1. Zubbri, N.A. and A.R. Mohamed, 2018. Parametric study and effect of calcination and carbonation conditions on the CO2 capture performance of lithium orthosilicate sorbent. Chin. J. Chem. Eng., 26: 631-641.
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2. Sukri, M.F.F., M. Khavarian and A.R. Mohamed, 2018. Effect of cobalt loading on suppression of carbon formation in carbon dioxide reforming of methane over Co/MgO catalyst. Res. Chem. Intermed., 44: 2585-2605.
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3. Seah, C.M., V. Brigitte, S.P. Chai and A.R. Mohamed, 2018. Transfer of wafer-scale graphene onto arbitrary substrates: The steps towards the reuse and recycle of the catalyst. 2D Mater., Vol. 5. 10.1088/2053-1583/aac60e.
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4. Salleh, R.M., W.M. Yeoh, A.R. Mohamed and R. Bahru, 2018. Effect of nickel catalyst layer thickness and grain size prepared by electroplating method to the growth of carbon nanostructures by chemical vapour deposition. Sains Malaysiana, 47: 393-402.
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5. Rosli, N.I.M., S.M. Lam, J.C. Sin, I. Satoshi and A.R. Mohamed, 2018. Photocatalytic performance of ZnO-C2N4 for removal of phenol under simulated sunlight irradation. J. Environ. Eng., 144: 04017091-04017091.
6. Lau, L.C., N.M. Nor, K.T. Lee and A.R. Mohamed, 2018. Hydrogen sulfide removal using CeO₂/NaOH/PSAC: Effect of preparation parameters. J. Environ. Chem. Eng., 6: 386-394.
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7. Lahijani, P., M. Mohammadi and A.R. Mohamed, 2018. Metal incorporated biochar as a potential adsorbent for high capacity CO2 capture at ambient condition. J. CO2 Utili., 26: 281-293.
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8. Koh, M.K., Y.J. Wong, S.P. Chai and A.R. Mohamed, 2018. Carbon dioxide hydrogenation to methanol over multi-functional catalyst: Effects of reactants adsorption and metal-oxide (s) interfacial area. J. Ind. Eng. Chem., 62: 156-165.
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9. Koh, M.K., M. Khavarian, S.P. Chai and A.R. Mohamed, 2018. The morphological impact of siliceous porous carriers on copper-catalysts for selective direct CO2 hydrogenation to methano. Int. J. Hydrogen Energy, 43: 9334-9342.
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10. Khairudin, N.F., M.F.F. Sukri, M. Khavarian and A.R. Mohamed, 2018. Understanding the performance and mechanism of Mg-containing oxides as support catalysts in the thermal dry reforming of methane. Beilstein J. Nanotechnol., 9: 1162-1183.
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11. Kairi, M.I., S. Doyou, N.I. Kairi, S.A. Bakar, V. Vigolo and A.R. Mohamed, 2018. Toward high production of graphene flakes-a review on recent developments in their synthesis methods and scalability. J. Mater. Chem. A, 6: 15010-15026.
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12. Kairi, M.I., M.F.F. Sukri, M. Khavarian, S.A. Bakar, V. Brigitte and A.R. Mohamed, 2018. Co-synthesis of large area graphene and syngas via CVD method from greenhouse gases. J. Mater. Sci., 227: 132-135.
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13. Kairi, M.I., M. Khavarian, S.A. Bakar, V. Brigitte and A.R. Mohamed, 2018. Recent trends in graphene materials synthesized by CVD with various carbon precursors. J. Mater. Sci., 53: 851-879.
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14. Bahru, R., A.R. Mohamed and A.Z.M.F. Muaz, 2018. Effect of different suspension concentrations of carbon nanotubes in dimethylformamide for electrophoretic deposition. Mater. Res. Express, Vol. 51. 10.1088/2053-1591/aad438.
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15. Zuhan, M.K.N.M., D. Sebastian, M.I. Kairi, M. Khavarian and A.R. Mohamed, 2017. Synthesis of graphene flakes over recovered copper etched in ammonium persulfate solution. Sains Malaysiana, 46: 1039-1045.
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16. Zinatizadeh, A.A., S. Ibrahim, N. Aghamohammadi, A.R. Mohamed, H. Zangeneh and P. Mohammadi, 2017. Polyacrylamide-induced coagulation process removing suspended solids from palm oil mill effluent. Sep. Sci. Technol., 52: 520-527.
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17. Zinatizadeh, A.A., P. Mohammadi, M. Mirghorayshi, S. Ibrahim, H. Younesi and A. R. Mohamed, 2017. An anaerobic hybrid bioreactor of granular and immobilized biomass for anaerobic digestion (AD) and dark fermentation (DF) of palm oil mill effluent: Mass transfer evaluation in granular sludge and role of internal packing. Biomass Bioenergy, 103: 1-10.
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18. Wong, Y.J., M.K. Koh, M. Khavarian and A.R. Mohamed, 2017. Investigation on cobalt aluminate as an oxygen carrier catalyst for dry reforming of methane. Int. J. Hydrogen Energy, 42: 28363-28376.
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19. Wong, Y.J., A.R. Mohamed, M.K. Koh and M.F.F. Sukri, 2017. The effect of CO2 feed rate on chemical reaction dynamics of dry reforming of CH4. Malaysian J. Catal., 3: 21-24.
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20. Sin, J.C., C.A. Lim, S.M. Lam and A.R. Mohamed, 2017. Surfactant-free hydrothermal synthesis of flower-like BiOBr hierarchical structure and its visible light-driven catalytic activity towards the degradation of sunset yellow. J. Mater. Sci. Mater. Electron., 28: 13236-13246.
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21. Salleh, S.F., A. Kamaruddin, M.H. Uzir, A.R. Mohamed and A.H. Shamsuddin, 2017. Kinetic modeling of hydrogen production rate by photoautotrophic cyanobacterium A. Variabilis ATCC 29413 as a function of both CO₂ concentration and oxygen production rate. Prepar. Biochem. Biotechnol., 47: 111-115.
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22. Ong, W.J., K.P. Lutfi, Y.C Tan, L.L. Tan and L. Neng et al., 2017. Unravelling charge carrier dynamics in protonated g-C3N4/interfaced with carbon nanodots as co-catalysts toward enhanced photocatalytic CO2 reduction: A combined experimental and first-principles DFT study. Nano Res., 10: 1673-1696.
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23. Nor, N.M., M.F.F. Sukri and A.R. Mohamed, 2017. Development of high porosity structures of activated carbon via microwave-assisted regeneration for H2S removal. J. Environ. Chem. Eng., 4: 4839-4845.
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24. Lee, H.C., W.W. Liu, S.P. Chai, A.R. Mohamed and C.H. Voon et al., 2017. The impact of reaction parameters on graphene-like material synthesized using chemical vapour deposition. Proc. Eng., 184: 460-468.
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25. Lee, H.C., W.W. Liu, S.P. Chai, A.R. Mohamed and A. Aziz et al., 2017. Review of the synthesis, transfer, characterization and growth mechanisms of single and multilayer graphene. RSC Adv., 7: 15644-15693.
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26. Lam, S.M., J.C. Sin and A.R. Mohamed, 2017. A newly emerging visible light-responsive BiFeO₃ perovskite for photocatalytic applications: A mini review. Mater. Res. Bull., 90: 15-30.
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27. Kong, X.Y., W.L. Tan, B.J. Ng, S.P. Chai and A.R. Mohamed, 2017. Harnessing Vis–NIR broad spectrum for photocatalytic CO sub>2 reduction over carbon quantum dots-decorated ultrathin Bi 2WO₆ nanosheets. Nano Res., 10: 1720-1731.
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28. Khavarian, M. and A.R. Mohamed, 2017. Biogas reforming over carbon nanotubes with Co and Mo nanoparticles. AIP Conf. Proc., 1901: 030008-030008.
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29. Dayou, S., B. Vigolo, J. Ghanbaja, M.I. Kairi, M.K.N.M. Zuhan and A.R. Mohamed, 2017. Direct growth of graphene on MgO by chemical vapor deposition for thermal conductivity enhancement of phase change material. Mater. Chem. Phys., 202: 352-357.
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30. Dayou, S., B. Vigolo, J. Ghanbaja, G. Medjahdi, M.Z.A. Thirmizir, H. Pauzin and A.R. Mohamed, 2017. Direct chemical vapor deposition growth of graphene nanosheets on supported copper oxide. Catal. Lett., 147: 1988-1997.
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31. Dayou, S., B. Vigolo, J. Ghanbaja, A. Desforges and A.R. Mohamed, 2017. High rate synthesis of graphene by a lower cost chemical vapor deposition route. J. Nanopart. Res., 19: 1-9.
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32. Chai, S.P. and A.R. Mohamed, 2017. Sub-2 nm Pt-Decorated Zn_0.5Cd0.5S nanocrystals with twin-induced homojunctions for efficient visible-light-driven photocatalytic H₂ Evolution. Applied Catal. B: Environ., 224: 360-367.
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33. Bahru, R., A.R. Mohamed, W.M. Yeoh and K.A. Yaacob, 2017. Electrophoretic deposition of carbon nanotubes on heat spreader for fabrication of Thermal Interface Materials (TIM). Sains Malaysiana, 46: 1075-1082.
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34. Ali, K.A., A.Z. Abdullah and A.R. Mohamed, 2017. Visible light responsive TiO₂ nanoparticles modified using Ce and La for photocatalytic reduction of CO₂: Effect of Ce dopant content. Applied Catal. A: General, 537: 111-120.
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35. Teo, E.Y.L., L. Muniandy, E.P. Ng, F. Adam, A.R. Mohamed, R. Jose and K.F. Chong, 2016. High surface area activated carbon from rice husk as a high performance supercapacitor electrode. Electrochim Acta, 192: 110-119.
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36. Seah, C.M., B. Vigolo, S.P. Chai and A.R. Mohamed, 2016. Mechanism of graphene fabrication through plasma-induced layer-by-layer thinning. Carbon, 105: 496-509.
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37. Salleh, S.F., A. Kamaruddin, M.H. Uzir, K.A. Karim and A.R. Mohamed, 2016. Investigation of the links between heterocyst and biohydrogen production by diazotrophic cyanobacterium A. Variabilis ATCC 29413. Arch. Microbial., 198: 101-113.
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38. Putri, L.K., W.J. Ong, W.S. Chang and S.P. Chai, 2016. Enhancement in the photocatalytic activity of carbon nitride through hybridization with light-sensitive AgCl for carbon dioxide reduction to methane. Cataly. Sci. Technol., 6: 744-754.
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39. Ong, W.J., L.L. Tan, Y.H. Ng, S.T. Yong and S.P. Chai, 2016. Graphitic carbon nitride (g-C₃N₄)-based photocatalysts for artificial photosynthesis and environmental remediation: are we a step closer to achieving sustainability. Chem. Rev., 116: 7159-7329.
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40. Ong, W.J., L.K. Putri, L.L. Tan, S.P. Chai and S.T. Yong, 2016. Heterostructured AgX/g-C₃N₄ (X = Cl and Br) nanocomposites via a sonication-assisted deposition-precipitation approach: Emerging role of halide ions in the synergistic photocatalytic reduction of carbon dioxide. Applied Catal. B: Environ., 180: 530-543.
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41. Muniandy, L., F. Adam, A.R. Mohamed, E.P. Ng and N.R.A. Rahman, 2016. Carbon modified anatase TiO₂ for the rapid photo degradation of methylene blue: A comparative study. Surfaces Interf., 5: 19-29.
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42. Mohammadi, M., A.R. Mohamed G. Najafpour, H. Younesi and M.H. Uzir, 2016. Clostridium ljungdahlii for production of biofuel from synthesis gas. Energy Sour., Part A: Recovery, Utili. Environ. Eff., 38: 427-434.
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43. Lee, K.Y., S. Kazunori and A.R. Mohamed, 2016. Facile synthesis of anatase-rutile TiO2 composite with enhanced Co2 photoreduction activity and the effect of pt loading on product. Mater. Lett., 163: 240-243.
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44. Lam, S.M., J.C. Sin and A.R. Mohamed, 2016. Fabrication of ZnO nanorods via a green hydrothermal method and their light driven catalytic activity towards the erasure of phenol compounds. Mater. Lett., 167: 141-144.
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45. Lam, S.M., J.C. Sin and A.R. Mohamed, 2016. A review on photocatalytic application of G-C3N4/semiconductor (CNS) nanocomposites towards the erasure of dyeing wastewater. Mater. Sci. Semicond. Process., 47: 62-84.
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46. Kong, Y.X., Y.Y. Choo, A. KahaSoh and A.R. Mohamed, 2016. Oxygen vacancy induced Bi₂WO₆ for the realization of photocatalytic CO₂ reduction over the full solar spectrum: From the UV to the NIR region. Chem. Commun., 52: 14242-14245.
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47. Kong, X.Y., W.C. Lee, W.J. Ong, S.P. Chai and A.R. Mohamed, 2016. Oxygen‐deficient biobr as a highly stable photocatalyst for efficient CO₂ reduction into renewable carbon‐neutral fuels. Chem. Cat. Chem, 8: 3074-3081.
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48. Yeo, Z.Y., S.P. Chai, P.W. Zhu, S.K. Mah and A.R. Mohamed, 2015. Preparation of self-supported crystalline merlinoite-type zeolite W membranes through vacuum filtration and crystallization for CO₂/CH₄ separations. New J. Chem., 39: 4135-4140.
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49. Tan, L.L., W.J. Ong, S.P. Chai and A.R. Mohamed, 2015. Noble metal modified reduced graphene oxide/TiO₂ ternary nanostructures for effiecient visible-light-driven photoreduction of carbon dioxide into methane. Applied Catal. B: Environ., 166: 251-259.
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50. Tan, K.T., K.T. Lee and A.R. Mohamed, 2015. A kinetics study of the non-catalytic supercritical transesterification reaction for biodiesel production. Energy Sour., 37: 50-52.
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51. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2015. Surfactant free solvothermal synthesis of zno nanorods for effective sunlight degradation of 2,4-dichlorophenol. Mater. Lett., 140: 51-54.
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52. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2015. Preparation of flower-like ZnO hierarchical structures for photodegradation of phenolunder UV irradiation. Res. Chem. Intermed., 41: 2489-2502.
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53. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2015. Preparation of cerium-doped ZnO hierarchical micro/nanospheres with enhaced photocatalytic performance for phenol degradation under visible light. J. Mol. Catal. A: Chem., 400: 1-10.
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54. Shuhaimi, N.A., J.C. Sin, S.M. Lam and A.R. Mohamed, 2015. Surfactant free precipitation synthesis of lithium-doped zno nanopetals for degradation of phenol under UV-visible light. Mater. Lett., 154: 5-7.
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55. Rosli, N.I.M., S.M. Lam, J.C. Sin and A.R. Mohamed, 2015. Surfactant-free precipitation synthesis, growth mechanism and photocatalytic studies of ZnO nanostructures. Mater. Lett., 160: 250-262.
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56. Pooya, L., Z.A. Zainal, M. Mohammadi and A.R. Mohamed, 2015. Conversion of the greenhouse gas CO₂ to the fuel gas co via the boudouard reaction: A review. Renewable Sistain. Energy Rev., 41: 615-632.
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57. Pooya, L., M. Mohammadi, Z.A. Zainal and A.R. Mohamed, 2015. Improvement of biomass char-CO₂ gasification reactivity using microwave irradiation and natural catalyst. Thermochimica Acta, 604: 61-66.
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58. Ooi, K.M., S.P. Chai, A.R. Mohamed and M. Mohammadi, 2015. Effects of sodium precursors and gelling agents on CO2 sorption performance of sodium zirconate asia-pacific. J. Chem. Eng., 10: 565-579.
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59. Ong, W.J., L.L. Tan, S.P. Chai and S.T. Yong and A.R. Mohamed, 2015. Surface charge modification via protonation of graphitic carbon nitride (g-C₃N₄) for electrostatic self-assembly construction of 2D/2D reduced graphene oxide (rGO)/g-C₃N₄ nanostructures toward enhanced photocatalytic reduction of carbon dioxide to methane. Nano Energy, 13: 757-770.
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60. Lee, Z.H., S. Ichikawa, K.T. Lee and A.R. Mohamed, 2015. The role of nickel oxide additive oin lowering the carbon dioxide sorption temperature of CaO. J. Energy Chem., 24: 225-231.
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61. Lam, S.Z., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2015. Sunlight responsive WO3/ZnO nanorods for photocatalytic degradation and mineralization of chlorinated phenoxyacetic acid herbicides in. J. Colloid Interface Sci., 450: 34-44.
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62. Khavarian, M., S.P. Chai and A.R. Mohamed, 2015. The effects of process parameters on carbon dioxide reforming of methane over Co-Mo-MgO/MWCNTs nanocomposites catalysts. Fuel, 158: 129-138.
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63. Hlaing, N.N., S. Sreekantan, R. Othman, S.Y. Pung and H. Hinode et al., 2015. Sol–gel hydrothermal synthesis of microstructured CaO-based adsorbents for CO ₂ capture. RSC Adv., 5: 6051-6060.
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64. Hermida, L., A.Z. Abdullah and A.R. Mohamed, 2015. Deoxygenation of fatty acid to produce diesel-like hydrocarbons: A review of process conditions, reaction kinetics and mechanism. Renewable Sustain. Energy Rev., 42: 1223-1233.
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65. Gui, M.M., L.L. Tan, W.J. Ong, S.P. Chai, A.R. Mohamed, 2015. CO₂ Photocatalytic Reduction: Photocatalyst Choice and Product Selectivity. In: CO₂ Sequestration, Biofuels and Depollution, Lichtfouse, E., J. Schwarzbauer and D. Robert (Eds.)., Springer International Publishing, Switzerland, pp: 71-104.
66. Choo, H.S., S.M. Lam, J.C. Sin and A.R. Mohamed, 2015. An efficient ag2SO4-deposited zno in photocatalytic removal of indigo carmine and phenol under outdoor light irradiation. Desalin. Water Treat., 57: 14227-14240.
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67. Ali, K.A., A.Z. Abdullah and A.R. Mohamed, 2015. Recent development in catalytic technologies for methanol synthesis from renewable sources: A critical review. Renewable Sustain. Energy Rev., 44: 508-518.
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68. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2014. Preparation of rare earth-doped ZnO hierarchical micro/nanospheres and their enhanced photocatalytic activity under visible light irradiation. Ceramics Int., 40: 5431-5440.
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69. Sin, J.C., S.M. Lam, I. Satoshi, K.T. Lee and A.R. Mohamed, 2014. Sunlight photocatalytic activity enhancement and mechanism of novel europium-doped ZnO hierarchical micro/nanospheres for degradation of phenol. Applied Catal. B: Environmental, 148: 258-268.
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70. Seah, C.M., S.P. Chai and A.R. Mohamed, 2014. Mechanisms of graphene growth by chemical vapour deposition on transition metals. Carbon, 70: 1-21.
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71. Salleh, S.F., A. Kamaruddin, M.H. Uzir and A.R. Mohamed, 2014. Effects of cell density, carbon dioxide and molybdenum concentration on biohydrogen production by anabaena variabilis ATCC29413. Energy Convers. Manage., 87: 599-605.
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72. Razali, M.H., M.N.A. Fauzi, A.R. Mohamed and S. Sreekantan, 2014. Effect of cacination temperature on the morphological and phase structure of hydrothermally synthesized copper ion doped TiO₂ nanotubes. Adv. Mater. Res., 1024: 7-10.
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73. Mohammadi, M., P. Lahijani, Z.A. Zainal and A.R. Mohamed, 2014. Capture of carbon dioxide from flue/fuel gas using dolomite under microwave irradiation. Chem. Eng. J., 240: 169-178.
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74. Mohammadi, M., P. Lahijani and A.R. Mohamed, 2014. Refractory dopant-incorporated CaO from waste eggshell as sustainable sorbent for CO₂ capture: Experimental and kinetic studies. Chem. Eng. J., 243: 455-464.
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75. Mohammadi, M., A.R. Mohamed, G.D. Najafpour, H. Younesi and M.H. Uzir, 2014. Kinetic studies on fermentative production of biofuel from synthesis gas using Clostridium ljungdahlii. Scient. World J., Vol. 2014. 10.1155/2014/910590.
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76. Mohammadi, M., A.R. Mohamed, G. Najafpour, H. Younesi and M.H. Uzir, 2014. Effect of organic substrate on promoting solventogenesis in ethanologenic acetogene clostridium ljungdahlii ATCC 55383. Int. J. Eng., 27: 185-194.
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77. Liu, W.W., S.P. Chai, A.R. Mohamed and U. Hashim, 2014. Synthesis and characterization of graphene and carbon nanotubes: A review on the past and recent developments. J. Ind. Eng. Chem., 20: 1171-1185.
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78. Lam, S.M., J.C. Sin, K.T. Lee and A.R. Mohamed, 2014. Preparation of rare earth-doped Zno hierarchical micro/nanospheres and their enhaced photocatalytic activity under visible light irradiation. Ceram. Int., 40: 5431-5440.
    CrossRef  |  Direct Link  |  
79. Lam, S.M., J.C. Sin, I. Satoshi, A.Z. Abdullah and A.R. Mohamed, 2014. Enhanced sunlight photocatalytic performance over Nb₂O₅/ZnO nanorod composites and the mechanism study. Applied Catal. A: General, 471: 126-135.
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80. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2014. Transition metal oxide loaded ZnO nanorods: Preparation, characterization and their UV-vis photocatalytic activities. Separat. Purif. Technol., 132: 378-387.
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81. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2014. Photocatalytic TiO₂/carbon nanotube nanocomposites for environmental applications: An overview and recent developments. Fullerenes Nanotubes Carbon Nanostruct., 22: 471-509.
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82. Khavarian, M., S.P. Chai and A.R. Mohamed, 2014. Direct use of as-synthesized multi-walled carbon nanotubes for carbon dioxide reforming of methane for producing synthesis gas. Chem. Eng. J., 257: 200-208.
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83. Hassani, A.J., Z.A.M. Ishak and A.R. Mohamed, 2014. Preparation and characterization of polyamide 6 nanocomposites using MWCNTs based on bimetallic Co-Mo/MgO catalyst. Express Polym. Lett., 8: 177-186.
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84. Daud, F.D.M., S. Sreekantan and A.R. Mohamed, 2014. Carbon dioxide capture at various temperatures using Ca(OH)₂ sorbent fabricated by sol-gel route in ethanol media. Adv. Mater. Res., 1024: 35-38.
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85. Ang, G.T., K.T. Tan, K.T. Lee and A.R. Mohamed, 2014. Biodiesel production via injection of superheated methanol technology at atmospheric pressure. Energy Convers. Manage., 87: 1231-1238.
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86. Yeoh, W.M., K.Y. Lee, S.P. Chai, K.T. Lee and A.R. Mohamed, 2013. Identification of the effect of cobalt contents on effective synthesis of carbon nanotubes from methane decomposition. Fullerenes Nanotubes Carbon Nanostruct., 21: 75-87.
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87. Yeoh, W.M., K.Y. Lee, S.P. Chai, K.T. Lee and A.R. Mohamed, 2013. Effective synthesis of carbon nanotubes via catalytic decomposition of methane: Influence of calcination temperature on metal-support interaction of Co-Mo/MgO catalyst. J. Phys. Chem. Solids, 74: 1553-1559.
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88. Yeo, Z.Y., T.L. Chew, P.W. Zhu, A.R. Mohamed and S.P. Chai, 2013. Synthesis and performance of microporous inorganic membranes for CO₂ separation: A review. J. Porous Mater., 20: 1457-1475.
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89. Yee, K.F., A.R. Mohamed and S.H. Tan, 2013. A review on the evolution of ethyl tert-butyl ether (ETBE) and its future prospects. Renewable Sustainable Energy Rev., 22: 604-620.
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90. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2013. Self-assembly fabrication of ZnO hierarchical micro/nanospheres for enhanced photocatalytic degradation of endocrine-disrupting chemicals. Mater. Sci. Semicond. Process., 16: 1542-1550.
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91. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2013. Preparation and photocatalytic properties of visible light-driven samarium-doped ZnO nanorods. Ceramics Int., 39: 5833-5843.
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92. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2013. Photocatalytic performance of novel samarium-doped spherical-like ZnO hierarchical nanostructures under visible light irradiation for 2, 4-dichlorophenol degradation. J. Colloid Interface Sci., 401: 40-49.
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93. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2013. Fabrication of erbium-doped spherical-like ZnO hierarchical nanostructures with enhanced visible light-driven photocatalytic activity. Mater. Lett., 91: 1-4.
    CrossRef  |  Direct Link  |  
94. Sin, J.C., S.M. Lam, K.T. Lee and A.R. Mohamed, 2013. Degrading two endocrine-disrupting chemicals from water by UV irradiation with the presence of nanophotocatalysts. Desalinat. Water Treat., 51: 3505-3520.
    CrossRef  |  Direct Link  |  
95. Seah, C.M., S.P. Chai, S. Ichikawa and A.R. Mohamed, 2013. Parametric study of methane catalytic CVD into single‐walled carbon nanotubes using spin‐coated iron nanoparticles. Chem. Vapor Deposit., 19: 53-60.
    CrossRef  |  Direct Link  |  
96. Seah, C.M., S.P. Chai, S. Ichikawa and A.R. Mohamed, 2013. Growth of uniform thin-walled carbon nanotubes with spin-coated Fe catalyst and the correlation between the pre-growth catalyst size and the nanotube diameter. J. Nanoparticle Res., Vol. 15. 10.1007/s11051-012-1371-x.
    CrossRef  |  Direct Link  |  
97. Seah, C.M., S.P. Chai, S. Ichikawa and A.R. Mohamed, 2013. Control of iron nanoparticle size by manipulating PEG-ethanol colloidal solutions and spin-coating parameters for the growth of single-walled carbon nanotubes. Particuology, 11: 394-400.
    CrossRef  |  Direct Link  |  
98. Razali, M.H., M.N.A. Fauzi, A.R. Mohamed, S. Sreekantan, 2013. Physical properties study of TiO₂ nanoparticle synthesis via hydrothermal method using TiO₂ microparticles as precursor. Adv. Mater. Res., 772: 365-370.
    Direct Link  |  
99. Ong, W.J., M.M. Gui, S.P. Chai and A.R. Mohamed, 2013. Direct growth of carbon nanotubes on Ni/TiO₂ as next generation catalysts for photoreduction of CO₂ to methane by water under visible light irradiation. RSC Adv., 3: 4505-4509.
    CrossRef  |  Direct Link  |  
100. Nor, N.M., L.C. Lau, K.T. Lee and A.R. Mohamed, 2013. Synthesis of activated carbon from lignocellulosic biomass and its applications in air pollution control-A review. J. Environ. Chem. Eng., 1: 658-666.
     CrossRef  |  Direct Link  |  
101. Mazaheri, H., K.T. Lee and A.R. Mohamed, 2013. Influence of temperature on liquid products yield of oil palm shell via subcritical water liquefaction in the presence of alkali catalyst. Fuel Process. Technol., 110: 197-205.
     CrossRef  |  Direct Link  |  
102. Liu, W.W., A. Aziz, S.P. Chai, A.R. Mohamed and U. Hashim, 2013. Synthesis of single-walled carbon nanotubes: Effects of active metals, catalyst supports and metal loading percentage. J. Nanomater., Vol. 2013 10.1155/2013/592464.
     CrossRef  |  Direct Link  |  
103. Lee, Z.H., S. Sethupathi, K.T. Lee, S. Bhatia and A.R. Mohamed, 2013. An overview on global warming in Southeast Asia: CO₂ emission status, efforts done and barriers. Renewable Sustain. Energy Rev., 28: 71-81.
     CrossRef  |  Direct Link  |  
104. Lee, K.Y., W.M. Yeoh, S.P. Chai, S. Ichikawa and A.R. Mohamed, 2013. Catalytic decomposition of methane to carbon nanotubes and hydrogen: the effect of metal loading on the activity of CoO-MoO/Al₂O₃ catalyst. Fullerenes Nanotubes Carbon Nanostruct., 21: 158-170.
     CrossRef  |  Direct Link  |  
105. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2013. ZnO nanorods surface-decorated by WO₃ nanoparticles for photocatalytic degradation of endocrine disruptors under a compact fluorescent lamp. Ceram. Int., 39: 2343-2352.
     CrossRef  |  Direct Link  |  
106. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2013. Photocatalytic degradation of resorcinol, an endocrine disrupter, by TiO₂ and ZnO suspensions. Environ. Technol., 34: 1097-1106.
     CrossRef  |  Direct Link  |  
107. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2013. Investigation on visible-light photocatalytic degradation of 2,4-dichlorophenoxyacetic acid in the presence of MoO₃/ZnO nanorod composites. J. Mol. Catal. A: Chem., 370: 123-131.
     CrossRef  |  Direct Link  |  
108. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2013. Green hydrothermal synthesis of ZnO nanotubes for photocatalytic degradation of methylparaben. Mater. Lett., 93: 423-426.
     CrossRef  |  Direct Link  |  
109. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2013. Efficient photodegradation of endocrine-disrupting chemicals with Bi₂O₃-ZnO nanorods under a compact fluorescent lamp. Water Air Soil Pollut., Vol. 224. 10.1007/s11270-013-1565-6.
     CrossRef  |  Direct Link  |  
110. Lam, S.M., J.C. Sin, A. Abdullah and A. Mohamed, 2013. Efficient photodegradation of resorcinol with Ag₂O/ZnO nanorods heterostructure under a compact fluorescent lamp irradiation. Chem. Pap., 67: 1277-1284.
     CrossRef  |  Direct Link  |  
111. Lahijani, P., Z.A. Zainal, A.R. Mohamed and M. Mohammadi, 2013. Co-gasification of tire and biomass for enhancement of tire-char reactivity in CO₂ gasification process. Bioresour. Technol., 138: 124-130.
     CrossRef  |  Direct Link  |  
112. Lahijani, P., Z.A. Zainal, A.R. Mohamed and M. Mohammadi, 2013. CO₂ gasification reactivity of biomass char: Catalytic influence of alkali, alkaline earth and transition metal salts. Bioresour. Technol., 144: 288-295.
     CrossRef  |  Direct Link  |  
113. Lahijani, P., Z.A. Zainal, A.R. Mohamed and M. Mohammadi, 2013. Ash of palm empty fruit bunch as a natural catalyst for promoting the CO₂ gasification reactivity of biomass char. Bioresour. Technol., 132: 351-355.
     CrossRef  |  Direct Link  |  
114. Khavarian, M., S.P. Chai, S.H. Tan and A.R. Mohamed, 2013. Effects of growth parameters on the morphology of aligned carbon nanotubes synthesized by floating catalyst and the growth model. Fullerenes Nanotubes Carbon Nanostruct., 21: 765-777.
     CrossRef  |  Direct Link  |  
115. Khavarian, M., S.P. Chai and A.R. Mohamed, 2013. Carbon dioxide conversion over carbon-based nanocatalysts. J. Nanosci. Nanotechnol., 13: 4825-4837.
     CrossRef  |  Direct Link  |  
116. Khavarian, M. and A.R. Mohamed, 2013. Effects of reaction temperature on CO₂ reforming of CH₄ over multi-walled carbon nanotubes catalyst with Co-Mo-MgO nanoparticles. Mater. Sci. Forum, 756: 182-189.
     Direct Link  |  
117. Gui, M.M., Y.X. Yap, S.P. Chai and A.R. Mohamed, 2013. Multi-walled carbon nanotubes modified with (3-aminopropyl) triethoxysilance for effective carbon dioxide adsorption. Int. J. Greenhouse Gas Control, 14: 65-73.
     CrossRef  |  Direct Link  |  
118. Gui, M.M., Y.X. Yap, S.P. Chai and A.R. Mohamed, 2013. Amine-functionalization of multi walled carbon nanotubes for adsorption of carbon dioxide. Asia Pacific J. Chem. Eng., 8: 262-270.
     CrossRef  |  Direct Link  |  
119. Daud, F.M., S. Sreekatan and A.R. Mohamed, 2013. Fabrication of Ca(OH)₂ nanostructures by facile solution-based synthesis at various reaction temperature as CO₂ adsorbent. Mater. Sci. Forum, 756: 175-181.
     CrossRef  |  Direct Link  |  
120. Dahlan, I., K.T. Lee and A.R. Mohamed, 2013. Development of dry methods for the removal of SO₂ and NOx from Flue Gases-A review. J. Scient. Indust. Res., 72: 83-87.
121. Yeoh, W.M., K.T. Lee, A.R. Mohamed and S.P. Chai, 2012. Production of carbon nanotubes from chemical vapor deposition of methane in a continuous rotary reactor system. Chem. Eng. Commun., 199: 600-607.
     Direct Link  |  
122. Tan, Y.N., C.L. Wong and A.R. Mohamed, 2012. Hydrothermal treatment of fluorinated titanium dioxide: Photocatalytic degradation of phenol. Asia‐Pac. J. Chem. Eng., 7: 877-885.
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123. Tan, L.L., S.P. Chai and A.R. Mohamed, 2012. Synthesis and applications of graphene-based TiO₂ photocatalysts. ChemSusChem, 5: 1868-1882.
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124. Tan, L.L., S.P. Chai and A.R. Mohamed, 2012. Growth of carbon nanotubes on Si/SiO₂ water etched by hydrofluoric acid under different etching durations. Applied Surf. Sci., 258: 5774-5777.
125. Tan, C.W., K.H. Tan, Y.T. Ong, A.R. Mohamed, S.H.S. Zein and S.H. Tan, 2012. Energy and environmental applications of carbon nanotubes. Environ. Chem. Lett., 10: 265-273.
     CrossRef  |  Direct Link  |  
126. Sin, J.C., S.M. Lam, A.R. Mohamed and K.T. Lee, 2012. Degrading endocrine disrupting chemicals from wastewater by TiO_𝟐 photocatalysis: A review. Int. J. Photoenergy, Vol. 2012. 10.1155/2012/185159.
     CrossRef  |  Direct Link  |  
127. Shaari, N., S.H. Tan and A.R. Mohamed, 2012. Synthesis and characterization of CNT/Ce-TiO₂ nanocomposite for phenol degradation. J. Rare Earths, 30: 651-658.
     CrossRef  |  Direct Link  |  
128. Seah, C.M., S.P. Chai, S. Ichikawa and A.R. Mohamed, 2012. Synthesis of single-walled carbon nanotubes over a spin-coated Fe catalyst in an ethanol-PEG colloidal solution. Carbon, 50: 960-967.
     CrossRef  |  Direct Link  |  
129. Razali, N.A.M., K.T. Lee, S. Bhatia and A.R. Mohamed, 2012. Heterogeneous catalysts for production of chemicals using carbon dioxide as raw material: A review. Renewable Sustain. Energy Rev., 16: 4951-4964.
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130. Mohammadi, M., H. Younesi, G. Najafpour and A.R. Mohamed, 2012. Sustainable ethanol fermentation from synthesis gas by Clostridium ljungdahlii in a continuous stirred tank bioreactor. J. Chem. Technol. Biotechnol., 87: 837-843.
     CrossRef  |  Direct Link  |  
131. Looi, P.Y., A.R. Mohamed and C.T. Tye, 2012. Hydrocracking of residual oil using molybdenum supported over mesoporous alumina as a catalyst. Chem. Eng. J., 181-182: 717-724.
     CrossRef  |  Direct Link  |  
132. Liu, W.W., A. Azizan, S.P. Chai, A.R. Mohamed and T.C. Thian, 2012. Optimisation of reaction conditions for the synthesis of single-walled carbon nanotubes using response surface methodology. Canadian J. Chem. Eng., 90: 489-505.
     CrossRef  |  Direct Link  |  
133. Lee, Z.H., K.T. Lee, S. Bhatia and A.R. Mohamed, 2012. Post-combustion carbon dioxide capture: Evolution towards utilization of nanomaterials. Renewable Sustain. Energy Rev., 16: 2599-2609.
     CrossRef  |  Direct Link  |  
134. Lee, K.Y., W.M. Yeoh, S.P. Chai, S. Ichikawa and A.R. Mohamed, 2012. The role of water vapor in carbon nanotube formation via water-assisted chemical vapor deposition of methane. J. Indust. Eng. Chem., 18: 1504-1511.
     CrossRef  |  Direct Link  |  
135. Lee, K.Y., W.M. Yeoh, S.P. Chai and A.R. Mohamed, 2012. Utilization of compressed natural gas for the production of carbon nanotubes. J. Natural Gas Chem., 21: 620-624.
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136. Lau, L.C., K.T. Lee and A.R. Mohamed, 2012. Global warming miigation and renewable energy policy development from the kyoto protocol to the copenhagen accord-A comment. Renewable Sustainable Energy Rev., 16: 5280-5284.
     CrossRef  |  Direct Link  |  
137. Lam, S.M., J.C. Sin, A.Z. Abdullah and A.R. Mohamed, 2012. Degradation of wastewaters containing organic dyes photocatalysed by zinc oxide: A review. Desalin. Water Treat., 41: 131-169.
     CrossRef  |  Direct Link  |  
138. Lam, M.K., K.T. Lee and A.R. Mohamed, 2012. Current status and challenges on microalgae-based carbon capture. Int. J. Greenhouse Gas Control, 10: 456-469.
     CrossRef  |  Direct Link  |  
139. Lahikani, P., Z.A. Zainal and A.R. Mohamed, 2012. Catalytic effect of iron species on CO₂ gasification reactivity of oil palm shell char. Thermochim. Acta, 546: 24-31.
     CrossRef  |  Direct Link  |  
140. Lahijani, P., Z.A. Zainal, A.R. Mohamed, M. Mohammadi, 2012. Ash of palm empty fruit bunch as a natural catalyst for promoting the CO₂ gasification reactivity of biomass char. Bioresour. Technol., 62: 195-225.
     CrossRef  |  Direct Link  |  
141. Husny Pahmy, R. and A.R. Mohamed, 2012. Utilization of carbon nanotubes as a support material in metal-based catalyst systems: Applications in catalysis. Recent Patents Eng., 6: 31-47.
     Direct Link  |  
142. Wong, C.L., Y.N. Tan and A.R. Mohamed, 2011. Photocatalytic degradation of phenol using immobilized nanotube photocatalysts. J. Nanotechnol., Vol. 2011. 10.1155/2011/904629.
     CrossRef  |  Direct Link  |  
143. Wong, C.L., Y.N. Tan and A.R. Mohamed, 2011. A review on the formation of titania nanotube photocatalysts by hydrothermal treatment. J. Environ. Manage., 92: 1669-1680.
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144. Teh, C.M. and A.R. Mohamed, 2011. Roles of titanium dioxide and ion-doped titanium dioxide on photocatalytic degradation of organic pollutants (phenolic compounds and dyes) in aqueous solutions: A review. J. Alloys Compd., 509: 1648-1660.
     CrossRef  |  Direct Link  |  
145. Taufiqurrahmi, N., A.R. Mohamed and S. Bhatia, 2011. Production of biofuel from waste cooking palm oil using nanocrystalline zeolite as catalyst: Process optimization studies. Bioresour. Technol., 102: 10686-10694.
     CrossRef  |  Direct Link  |  
146. Taufiqurrahmi, N., A.R. Mohamed and S. Bhatia, 2011. Nanocrystalline zeolite beta and zeolite Y as catalysts in used palm oil cracking for the production of biofuel. J. Nanopart. Res., 13: 3177-3189.
     CrossRef  |  Direct Link  |  
147. Taufiqurrahmi, N., A.R. Mohamed and S. Bhatia, 2011. Nanocrystalline zeolite Y: Synthesis and characterization. IOP Conf. Ser.: Mater. Sci. Eng., Vol. 17, No. 1. 10.1088/1757-899X/17/1/012030.
     CrossRef  |  Direct Link  |  
148. Tan, K.T., M.M. Gui, K.T. Lee and A.R. Mohamed, 2011. Supercritical alcohol technology in biodiesel production: A comparative study between methanol and ethanol. Energy Sour. Part A: Recovery Util. Environ. Effects, 33:: 156-163.
     CrossRef  |  Direct Link  |  
149. Tan, K.T., Lee K.T., A.R. Mohamed, 2011. Prospects of non-catalytic supercritical methyl acetate process in biodiesel production. Fuel Proc. Technol., 92: 1905-1909.
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150. Tan, K.T., K.T. Lee and A.R. Mohamed, 2011. Potential of waste palm cooking oil for catalyst-free biodiesel production. Energy, 36: 2085-2088.
     CrossRef  |  Direct Link  |  
151. Tan, K.T., K.T. Lee and A.R. Mohamed, 2011. Comment on "A glycerol-free process to produce biodiesel by supercritical methyl acetate technology: An optimization study via response surface methodology. Bioresour. Technol., 102: 3990-3991.
     CrossRef  |  Direct Link  |  
152. Tan, H.T., K.T. Lee and A.R. Mohamed, 2011. Pretreatment of lignocellulosic palm biomass using a solvent-ionic liquid [BMIM]Cl for glucose recovery: An optimisation study using response surface methodology. Carbohydate Polym., 83: 1862-1868.
     CrossRef  |  Direct Link  |  
153. Sin, J.C., S.M. Lam and A.R. Mohamed, 2011. Optimizing photocatalytic degradation of phenol by TiO₂/GAC using response surface methodology. Korean J. Chem. Eng., 28: 84-92.
     CrossRef  |  Direct Link  |  
154. Seah, C.M., S.P. Chai and A.R. Mohamed, 2011. Synthesis of aligned carbon nanotubes. Carbon, 49: 4613-4635.
     CrossRef  |  Direct Link  |  
155. Mohammadi, M., G.D. Najafpour, H. Younesi, P. Lahijani, M.H. Uzir and A.R. Mohamed, 2011. Bioconversion of synthesis gas to second generation biofuels: A review. Renew. Sustain. Energy Rev., 15: 4255-4273.
     CrossRef  |  Direct Link  |  
156. Mohammadi, M., G.D. Najafpour and R.A. Mohamed, 2011. Production of carbon molecular sieves from palm shell through carbon deposition from methane. Chem. Ind. Chem. Eng. Quart., 17: 525-533.
     Direct Link  |  
157. Liu, W.W., A. Azizan, S.P. Chai, A.R. Mohamed and T.C. Thian, 2011. Preparation of iron oxide nanoparticles supported on magnesium oxide for producing high-quality single-walled carbon nanotubes. New Carbon Mater., 26: 255-261.
     CrossRef  |  Direct Link  |  
158. Liu, W.W., A. Azizan and A.R. Mohamed, 2011. The effect of carbon precursors (methane, benzene and camphor) on the quality of carbon nanotubes synthesised by the chemical vapour decomposition. Physica E: Low-dimensional Syst. Nanostruct., 43: 1535-1542.
     CrossRef  |  Direct Link  |  
159. Lau, L.C., K.T. Lee and A.R. Mohamed, 2011. Simultaneous SO₂ and NO removal using sorbents derived from rice husks: An optimisation study. Fuel, 90: 1811-1877.
     CrossRef  |  Direct Link  |  
160. Khavarian, M., S.P. Chai, S.H. Tan and A.R. Mohamed, 2011. Effects of temperature on the synthesis of carbon nanotubes by FeCl₃ as a floating catalyst precursor. Fullerenes Nanotubes Carbon Nanostruct., 19: 575-583.
     CrossRef  |  Direct Link  |  
161. Khavarian, M., S.P. Chai, S.H. Tan and A.R. Mohamed, 2011. Effect of different parameters on the morphology of carbon nanotubes structures grown by floating catalyst method. J. Applied Sci., 11: 2382-2387.
     Direct Link  |  
162. Jeremy, H.T.O., W.W. Liu, V. Thota A.R. Mohamed and S.P. Chai, 2011. Synthesis of single-walled carbon nanotubes by chemical vapor deposition using sodium chloride support. Physica E, 43: 1011-1014.
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163. Hermida, L., A.Z. Abdullah and A.R. Mohamed, 2011. Synthesis of monoglyceride through glycerol esterification with lauric acid over propyl sulfonic acid post-synthesis functionalized SBA-15 mesoporous catalyst. Chem. Eng. J., 174: 668-676.
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164. Hashim, S.S., A.R. Mohamed and S. Bhatia, 2011. Oxygen separation from air using ceramic-based membrane technology for sustainable fuel production and power generation. Renew. Sustain. Energy Rev., 15: 1284-1293.
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165. Hashim, S.M., A.R. Mohamed and S. Bhatia, 2011. Preparation and characterization of La_0.6Sr_0.4Co_0.2Fe_0.8O_3-δ thin-film membrane on porous support by dip-coating method. J. Sol-Gel Sci. Technol., 59: 505-512.
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166. Hashim, S.M., A.R. Mohamed and S. Bhatia, 2011. Catalytic inorganic membrane reactors: Present research and future prospects. Rev. Chem. Eng., 27: 157-178.
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167. Dahlan, I., K.T. Lee, A.H. Kamaruddin and A.R. Mohamed, 2011. Sorption of SO₂ and NO from simulated flue gas over rice husk ash (RHA)/CaO/CeO₂ sorbent: Evaluation of deactivation kinetic parameters. J. Hazard. Mater., 185: 1609-1613.
     CrossRef  |  PubMed  |  
168. Chai, S.P., K.Y. Lee, S. Ichikawa and A.R. Mohamed, 2011. Synthesis of carbon nanotubes by methane decomposition over Co-Mo/Al₂O₃: Process study and optimization using response surface methodology. Applied Catal. A: Gen., 396: 52-58.
     CrossRef  |  Direct Link  |  
169. Chai, S.P., C.M. Seah and A.R. Mohamed, 2011. A parametric study of methane decomposition into carbon nanotubes over 8Co-2Mo/Al₂O₃ catalyst. J. Nat. Gas Chem., 20: 84-89.
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170. Zainudin, N.F., A.Z. Abdullah and A.R. Muhamed, 2010. Characteristics of supported nano-TiO₂/ZSM-5/silica gel (SNTZS): Photocatalytic degradation of phenol. J. Hazardous Mater., 174: 299-306.
     CrossRef  |  Direct Link  |  
171. Yeoh, W.M., K.Y. Lee, S.P. Chai, K.T. Lee and A.R. Mohamed, 2010. The role of molybdenum in Co-Mo/MgO for large-scale production of high quality carbon nanotubes. J. Alloys Compd., 493: 539-543.
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172. Taufiqurrahmi, N., A.R. Mohamed and S. Bhatia, 2010. Deactivation and coke combustion studies of nanocrystalline zeolite beta in catalytic cracking of used palm oil. Chem. Eng. J., 163: 413-421.
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173. Tan, K.T., M.M. Gui, K.T. Lee and A.R. Mohamed, 2010. An optimized study of methanol and ethanol in supercritical alcohol technology for biodiesel production. J. Supercrit. Fluids, 53: 82-87.
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174. Tan, K.T., K.T. Lee and A.R. Mohamed, 2010. Optimization of supercritical dimethyl carbonate (SCDMC) technology for the production of biodiesel and value-added glycerol carbonate. Fuel, 89: 3833-3839.
     CrossRef  |  Direct Link  |  
175. Tan, K.T., K.T. Lee and A.R. Mohamed, 2010. Effects of free fatty acids, water content and co-solvent on biodiesel production by supercritical methanol reaction. J. Supercrit. Fluids, 53: 88-91.
     CrossRef  |  Direct Link  |  
176. Tan, H.T., K.T. Lee and A.R. Mohamed, 2010. Second-generation bio-ethanol (SGB) from Malaysian palm empty fruit bunch: Energy and exergy analyses. Bioresour. Technol., 101: 5719-5727.
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177. Sumathi, S., S. Bhatia, K.T. Lee and A.R. Mohamed, 2010. Selection of best impregnated Palm Shell Activated Carbon (PSAC) for simultaneous removal of SO₂ and NOx. J. Hazard. Mater., 176: 1093-1096.
     CrossRef  |  Direct Link  |  
178. Sumathi, S., S. Bhatia, K.T. Lee and A.R. Mohamed, 2010. SO₂ and NO simultaneous removal from simulated flue gas over cerium-supported palm shell activated at lower temperatures-role of cerium on NO removal. Energy Fuels, 24: 427-431.
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179. Sumathi, S., S. Bhatia, K.T. Lee and A.R. Mohamed, 2010. Cerium impregnated Palm Shell Activated Carbon (Ce/PSAC) sorbent for simultaneous removal of SO₂ and NO-process study. Chem. Eng. J., 162: 51-57.
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180. Sumathi, S., S. Bhatia, K.T. Lee and A.R. Mohamed, 2010. Adsorption isotherm models and properties of SO₂ and NO removal by palm shell activated carbon supported with cerium (Ce/PSAC). Chem. Eng. J., 162: 194-200.
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181. Sumathi, S., S. Bhatia, K.T. Lee and A.R. Mohamed, 2010. Performance of palm shell activated carbon impregnated with CeO2 and V2O5 catalyst in simultaneous removal of SO2 and NO. J. Applied Sci., 10: 1052-1059.
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182. Sivakumar, V.M., K.K. Lam and A.R. Mohamed, 2010. Synthesis of carbon molecular sieve from palm shell using deposition of polyfurfuryl alcohol. J. Korean Chem. Soc., 54: 323-328.
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183. Sivakumar, V.M., A.Z. Abdullah, A.R. Mohamed, S.P. Chai, 2010. Optimized parameters for carbon nanotubes synthesis over Fe and Ni catalysts via methane CVD. Rev. Adv. Mater. Sci., 27: 25-30.
     Direct Link  |  
184. Sivakumar, V.M., A.R. Mohamed, A.Z. Abdullah and S.P. Chai, 2010. Studies on carbon nanotubes synthesis via methane CVD process using CoO_x as catalyst on carbon supports. Digest J. Nanomater. Biostruct., 5: 691-698.
     Direct Link  |  
185. Sivakumar, V.M., A.R. Mohamed, A.Z. Abdullah and S.P. Chai, 2010. Role of reaction and factors of carbon nanotubes growth in chemical Vapour decomposition process using methane: A highlight. J. Nanomater., Vol. 2010. 10.1155/2010/395191.
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186. Sivakumar, V.M., A.R. Mohamed, A.Z. Abdullah and S.P. Chai, 2010. Influence of a Fe/activated carbon catalyst and reaction parameters on methane decomposition during the synthesis of carbon nanotubes. Chem. Pap., 64: 799-805.
     CrossRef  |  Direct Link  |  
187. Piao, C.S., Y.W. Ming, L.K. Yang and A.R. Muhamed, 2010. Investigations on the effect of CoOx to MoOx ratio and CoOx-MoOx loading on methane decomposition into carbon nanotubes. J. Alloys Compounds, 488: 294-299.
188. Ogenga, D.O., M.M. Mbarawa, K.T. Lee, A.R. Mohamed and I. Dahlan, 2010. Sulphur Dioxide Removal Using South African Limestone/Siliceous Materials. Fuel, 89: 2549-2555.
     CrossRef  |  Direct Link  |  
189. Mohammadi, M., A.J. Hassani, A.R. Mohamed and G.D. Najafpour, 2010. Removal of rhodamine B from aqueous solution using palm shell-based activated carbon: Adsorption and kinetic studies. J. Chem. Eng. Data, 55: 5777-5785.
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190. Mohamed, A.R., M. Mohammadi and G.N. Darzi, 2010. Preparation of carbon molecular sieve from lignocellulosic biomass: A review. Renewable Sustainable Energy Rev., 14: 1591-1599.
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191. Mazaheri, H., L.K. Teong, S. Bhatia and A.R. Muhamed, 2010. Subcritical water liquefaction of oil palm fruit press fiber for the production of bio-oil: Effect of catalysts. Bioresour. Technol., 101: 745-751.
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192. Mazaheri, H., K.T. Lee, S. Bhatia and A.R. Mohamed, 2010. Subcritical water liquefaction of oil palm fruit press fiber in the presence of sodium hydroxide: An optimisation study using response surface methodology. Bioresour. Technol., 101: 9335-9341.
     CrossRef  |  
193. Mazaheri, H., K.T. Lee, S. Bhatia and A.R. Mohamed, 2010. Sub/supercritical liquefaction of oil palm fruit press fiber for the production of bio-oil: Effect of solvents. Bioresour. Technol., 101: 7641-7647.
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194. Lee, K.Y., W.M. Yeoh, S.P. Chai, S. Ichikawa and A.R. Mohamed, 2010. Optimisation of carbon nanotubes synthesis via methane decomposition over alumina-based catalyst. Fullerenes Nanotubes Carbon Nanostruct., 18: 273-284.
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195. Lau, L.C., K.T. Lee and A.R. Mohamed, 2010. Rice husk ash sorbent doped with copper for simultaneous removal of SO₂ and NO: Optimization study. J. Hazard. Mater., 183: 738-745.
     Direct Link  |  
196. Lam, S.M., J.C. Sin and A.R. Mohamed, 2010. Parameter effect on photocatalytic degradation of phenol using TiO₂-P25/Activated Carbon (AC). Korean J. Chem. Eng., 27: 1109-1116.
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197. Lam, M.K., K.T. Lee and A.R. Mohamed, 2010. Homogeneous, heterogeneous and enzymatic catalysis for transesterification of high free fatty acid oil (waste cooking oil) to biodiesel: A review. Biotechnol. Adv., 28: 500-518.
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198. Khavarian, M., S.P. Chai, S.H. Tan and A.R. Mohamed, 2010. Iron (III) chloride as floating catalyst precursor to produce multi-walled carbon nanotubes from methane. Nano, 5: 167-173.
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199. Hermida, L., A.Z. Abdullah and A.R. Mohamed, 2010. Post synthetically functionalized SBA-15 with organosulfonic acid and sulfated zirconia for esterification of glycerol to monoglyceride. J. Applied Sci., 10: 3199-3206.
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200. Hashim, S.M., A.R. Mohamed and S. Bhatia, 2010. Current status of ceramic-based membranes for oxygen separation from air. Adv. Colloid Interface Sci., 160: 88-100.
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201. Goh, C.S., H.T. Tan, K.T. Lee and A.R. Mohamed, 2010. Optimizing ethanolic hot compressed water (EHCW) cooking as a pretreatment to glucose recovery for the production of fuel ethanol from oil palm frond (OPF). Fuel Process. Technol., 91: 1146-1151.
     CrossRef  |  Direct Link  |  
202. Dahlan, I., Z. Ahmad, M. Fadly, K.T. Lee, A.H. Kamaruddin and A.R. Mohamed, 2010. Parameters optimization of rice husk ash (RHA)/CaO/CeO₂ sorbent for predicting SO₂/NO sorption capacity using response surface and neural network models. J. Hazard. Mater., 178: 249-257.
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203. Chai, S.P. and A.R. Mohamed, 2010. Catalyzed decomposition of methane into CO_x-free hydrogen and filamentous carbons over NiO-CuO/SiO₂: Effect of NiO-CuO loadings. Int. J. Chem. Reactor Eng., Vol. 8, No. 1. 10.2202/1542-6580.1997.
     CrossRef  |  Direct Link  |  
204. Alauddin, Z.A.B.Z., P. Lahijani, M. Mohammadi and A.R. Mohamed, 2010. Gasification of lignocellulosic biomass in fluidized beds for renewable energy development: A review. Renew. Sustain. Energy Rev., 14: 2852-2862.
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205. Wei, L.W., Azizan, T.C. Thian, C.S. Piao and A.R. Muhamed, 2009. Broad bundles of single-walled carbon nanotube synthesized over Fe2O3/MgO via chemical vapor deposition of methane. Nano, 4: 77-81.
206. Tan, S.M., S.P. Chai, W.W. Liu and A.R. Mohamed, 2009. Effects of FeO_x, CoO_x and NiO catalysts and calcination temperatures on the synthesis of single-walled carbon nanotubes through chemical vapor deposition of methane. J. Alloys Compd., 477: 785-788.
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207. Tan, K.T., Lee, K.T. and A.R. Mohamed, 2009. Production of FAME by palm oil transesterification via supercritical methanol technology. Biomass Bioenergy, 33: 1096-1099.
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208. Tan, K.T., K.T. Lee, A.R. Mohamed and S. Bhatia, 2009. Palm oil: Addressing issues and towards sustainable development. Renewable Sustainable Energy Rev., 13: 420-427.
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209. Sumathi, S., S. Bhatia, K.T. Lee and A.R. Mohamed, 2009. Performance of an activated carbon made from waste palm shell in simultaneous adsorption of SO_x and NO_x of flue gas at low temperature. Sci. China Series E: Technol. Sci., 52: 198-203.
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210. Sumathi, S., S. Bhatia, K.T. Lee and A.R. Mohamed, 2009. Optimization of microporous palm shell activated carbon production for flue gas desulphurization: Experimental and statistical studies. Bioresour. Technol., 100: 1614-1621.
     PubMed  |  Direct Link  |  
211. Sreekantan, S., Z. Lockman, R. Hazan, M. Tasbihi, L.K. Tong and A.R. Mohamed, 2009. Influence of electrolyte pH on TiO₂ nanotube formation by Ti anodization. J. Alloys Compd., 485: 478-483.
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212. Ming, Y.W., L.K. Yang, C.S. Piao, T.C. Thian and A.R. Muhamed, 2009. Synthesis of high purity multi-walled carbon nanotubes over easily purified Co-Mo-MgO catalyst via catalytic chemical vapor deposition of methane. Carbon, 47: 2940-2944.
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213. Lau, L.C., K.T. Tan, K.T. Lee and A.R.Mohamed, 2009. A comparative study on the energy policies in Japan and Malaysia in fulfilling their nations’ obligations towards the Kyoto Protocol. Energy Policy, 37: 4771-4778.
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214. Lam, M.K., K.T. Tan, K.T. Lee and A.R. Mohamed, 2009. Malaysian palm oil: Surviving the food versus fuel dispute for a sustainable future. Renewable Sustain. Energy Rev., 13: 1456-1464.
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215. Lam, M.K., K.T. Lee and A.R. Mohamed, 2009. Life cycle assessment for the production of biodiesel: A case study in Malaysia for palm oil versus jatropha oil. Biofuels, Bioprod. Biorefin., 3: 601-612.
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216. Khavarian, M., S.P. Chai, S.H. Tan and A.R. Mohamed, 2009. Floating catalyst CVD synthesis of carbon nanotubes using iron (III) chloride: Influences of the growth parameters. Nano, 4: 359-366.
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217. Dahlan, I., L.K. Teong, A.H. Kamarudin and A.R. Muhamed, 2009. Selection of metal oxides in the preparation of rice husk ash (RHA)/CaO sorbent for simultaneous SO₂ and NO removal. J. Hazard. Mater., 166: 1556-1559.
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218. Dahlan, I., L.K. Teong, A.H. Kamarudin and A.R. Muhamed, 2009. Rice husk ash/Cao/CeO₂ sorbent for simultanenous removal of SO₂ and NO from flue gas at low temperature. Environ. Eng. Sci., 26: 1257-1265.
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219. Dahlan, I., L.K. Teong, A.H. Kamarudin and A.R. Muhamed, 2009. Evaluation of various additives on the preparation of Rice Husk Ash (RHA)/CaO-based sorbent for Flue Gas Desulfurization (FGD) at low temperature. J. Hazard. Mater., 161: 570-574.
     CrossRef  |  PubMed  |  Direct Link  |  
220. Chai, S.P., W.W. Liu, K.Y. Lee, W.M. Yeoh, V.M. Sivakumar and A.R. Mohamed, 2009. Effect of FeO_x loaded on CoO_x/Al₂O₃ catalyst for the formation of thin-walled carbon nanotubes. Mater. Lett., 63: 1428-1430.
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221. Bhatia, S., C.Y. Thien and A.R. Mohamed, 2009. Oxidative Coupling of Methane (OCM) in a catalytic membrane reactor and comparison of its performance with other catalytic reactors. Chem. Eng. J., 148: 525-532.
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222. Younesi, H., G. Najafpour, K.S.K. Ismail, A.R. Mohamed and A.H. Kamaruddin, 2008. Biohydrogen production in a continuous stirred tank bioreactor from synthesis gas by anaerobic photosynthetic bacterium: Rhodopirillum rubrum. Bioresour. Technol., 99: 2612-2619.
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223. Teong, L.K., T.K. Tat, I. Dahlan and A.R. Muhamed, 2008. Development of kinetic model for the reaction between SO₂/NO and coal fly Ash/CaO/CaSO₄ sorbent. Fuel, 87: 2223-2228.
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224. Tan, K.T., K.T. Lee and A.R. Mohamed, 2008. Role of energy policy in renewable energy accomplishment: The case of second-generation bioethanol. Energy policy, 36: 3360-3365.
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225. Sumathi, S., S.P. Chai and A.R. Mohamed, 2008. Utilization of oil palm as a source of renewable energy in Malaysia. Renewable Sustainable Energy Rev., 9: 2404-2421.
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226. Piao, C.S., Sivakumar, S.H.S. Zein and A.R. Muhamed, 2008. The examination of NiO and CoOX catalysts supported on AI₂O₃ and SiO₂ for carbon nanotubes production via CCVD of methane. J. Carbon-Sci. Technol., 1: 24-29.
227. Mun, L.S., S.J. Chung and A.R. Muhamed, 2008. Recent patent on photocatalysis over Nanosized titanium dioxide. Recent Patent Chem. Eng., 1: 209-219.
228. Ismail, K.S.K., G. Najafpour, H. Younesi, A.R. Mohamed and A.H. Kamaruddin, 2008. Biological hydrogen production from CO: Bioreactor performance. Biochem. Eng. J., 39: 468-477.
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229. Dahlan, I., L.K. Teong, A.H. Kamarudin and A.R. Muhamed, 2008. Analysis of SO₂ sorption capacity of rice husk ash (RHA)/CaO/NaOH sorbents using response surface methodology (RSM): Untreated and pretreated RHA. Environ. Sci. Technol., 42: 1499-1504.
     PubMed  |  Direct Link  |  
230. Dahlan, I., G.M. Mei, A.H. Kamarudin, A.R. Muhamed and L.K. Teong, 2008. Removal of SO₂ and NO over rice husk ash (RHA)/CaO supported metal oxides. J. Eng. Sci. Technol., 3: 109-116.
     Direct Link  |  
231. Chua, Y.T., A.R. Mohamed and S. Bhatia, 2008. Oxidative coupling of methane for the production of ethylene over sodium-tungsten-manganese-supported-silica catalyst (Na-W-Mn/SiO₂). Applied Catal., 343: 142-148.
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232. Chai, S.P., S.H. Sharif Zein and A.R. Mohamed, 2008. Production of carbon nanotubes via catalytic decomposition of methane. ASM Sci., 2: 57-64.
233. Zinatizadeh, A.A.L., B. Salamatinia, S.L. Zinatizadeh, A.R. Mohamed and M.H. Isa, 2007. Palm oil mill effluent digestion in an up-flow anaerobic sludge fixed film bioreactor. Int. J. Environ. Res., 1: 264-271.
234. Zinatizadeh, A.A.L., A.R. Mohamed, M.D. Mashitah, A.Z. Abdullah, and M.H. Isa, 2007. Optimization of pre-treated palm oil mill effluent digestion in an up-flow anaerobic sludge fixed film bioreactor: A comparative study. Biochem. Eng. J., 35: 226-237.
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235. Zinatizadeh, A.A.L., A.R. Mohamed, A.Z. Abdullah, M.D. Mashitah and M.H. Isa, 2007. Characteristics of granular sludge developed in an up-flow anaerobic sludge fixed film bioreactor treating palm oil mill effluent. Water Environ. Res., 79: 833-844.
     Direct Link  |  
236. Zein, S.H.S., L.C. Yeoh, S.P. Chai, A.R. Mohamed and M.E.M. Mahayuddin, 2007. Synthesis of manganese oxide/carbon nanotube nanocomposites using wet chemical method. J. Mater. Process. Technol., 190: 402-405.
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237. Twaiq, F., A.R. Mohamed, and S. Bhatia, 2007. Catalytic cracking of palm oil: Kinetic study. Int. J. Energy Clean Environ., 8: 65-79.
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238. Thien, C.Y., A.R. Mohamed and S. Bhatia, 2007. Process optimization of oxidative coupling of methane for ethylene production using response surface methodology. J. Chem. Technol. Biotechnol., 82: 81-91.
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239. Tasbihi, M., F. Feyzi, M.A. Amlashi, A.Z. Abdullah and A.R. Mohamed, 2007. Effect of the addition of potassium and lithium in Pt-Sn/A1₂O₃ catalysts for the dehydrogenation of isobutane. Fuel Process. Technol., 88: 883-889.
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240. Tasbihi, M., C.R. Ngah, N. Aziz, A. Mansor, A.A. Zuhairi, L.K. Teong and M. Abdul Rahman, 2007. Lifetime and regeneration studies of various supported TiO2 photocatalysts for the degradation of phenol under UV-C light in a batch reactor. Ind. Eng. Chem. Res., 46: 9006-9014.
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241. Siagi, Z.O., M. Mbarawa, A.R. Mohamed, K.T. Lee and I. Dahlan, 2007. The effects of limestone type on the sulphur capture of slaked lime. Fuel, 86: 2660-2666.
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242. Kelly-Young, T.L., K.T. Lee, A.R. Mohamed and S. Bhatia, 2007. Potential of hydrogen from oil palm biomass as a source of renewable energy worldwide. Energy Policy, 35: 5692-5701.
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243. Hassan, N.H.A.H., A.R. Mohamed and S.H. Sharif Zein, 2007. Study of hydrogen storage by carbonaceous material at room temperature. Diamond Relat. Materials, 16: 1517-1523.
244. Dahlan, I., T.C. Li, K.T. Lee, A.H. Kamaruddin and A.R. Mohamed, 2007. Flue Gas Desulfurization Using Sorbent Synthesized from Lime (CaO) and Oil Palm Ash (OPA) Derived from Empty Fruit Bunches (EFB): Statistical Design Approach. Environ. Eng. Sci., 24: 769-777.
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245. Dahlan, I., A.R. Mohamed, H.K. Azlina and K.T. Lee, 2007. Calcium-based with waste-derived siliceous materials as a sorbent for Dry-FGH technology: Reactivity and characteristic. J. Reint., 2: 117-120.
246. Dahlan, I., A.R. Mohamed, A.H. Kamaruddin and K.T. Lee, 2007. Dry SO2 Removal Process Using Calcium/Siliceous-Based Sorbents: Deactivation Kinetics Based on Breakthrough Curves. Chem. Eng. Technol., 30: 663-666.
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247. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2007. The effect of reduction temperature on Co-Mo/Al₂O₃ catalysts for carbon nanotubes formation. Applied Catal. A: Gen., 326: 173-179.
248. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2007. The effect of catalyst calcination temperature on the diameter of carbon nanotubes synthesized by the decomposition of methane. Carbon, 45: 1535-1541.
249. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2007. Synthesizing carbon nanotubes and carbon nanofibers over supported-nickel oxide catalysts via catalytic decomposition of methane. Diamond Relat. Materials, 16: 1656-1664.
250. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2007. Moderate temperature synthesis of single-walled carbon nanotubes on alumina supported nickel oxide catalyst. Mater. Lett., 61: 3519-3521.
251. Zinatizadeh, A.A.L., A.R. Mohamed, M.D. Mashitah, A.Z. Abdullah and M.H. Isa, 2006. The physical characteristics of granular sludge developed in an up-flow anaerobic sludge fixed film reactor under different operational conditions for POME treatment and the kinetics evaluation of the sludge. Water Environ. Res., 40: 3193-3208.
252. Zinatizadeh, A.A.L., A.R. Mohamed, G.D. Najafpour, M. Hasnain Isa and H. Nasrollahzadeh, 2006. Kinetic evaluation of palm oil mill effluent digestion in a high rate up-flow anaerobic sludge fixed film bioreactor. Proc. Biochem., 41: 1038-1046.
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253. Zinatizadeh, A.A.L., A.R. Mohamed, A.Z. Abdullah, M.D. Mashitah, M.H. Isa and G.D. Najafpour, 2006. Process modeling and analysis of palm oil mill effluent treatment in an up-flow anaerobic sludge fixed film bioreactor using response surface methodology RSM. Water Res., 40: 3193-3208.
     Direct Link  |  
254. Zinatizadeh, A.A.L., A.R. Mohamed, A.Z. Abdullah, M.D. Mashitah and M.H. Isa, 2006. Pretreated palm oil mill effluent POME digestion in an up-flow anaerobic sludge fixed film bioreactor: A comparative study. Int. J. Eng., 9: 1-9.
255. Zein, S.H.S., A.R. Mohamed and S.P. Chai, 2006. The Screening of Metal Oxide Catalysts for Carbon Nanotubes and Hydrogen Production via Catalytic Decomposition of Methane. In: New Developments and Application in Chemical Reaction Engineering, Rhee, H.K., I.S. Nam and J.M. Park (Eds.). Elsevier, Amsterdam, ISBN: 978-0-444-51733-3, pp: 725-728.
256. Zein, S.H.S., A.R. Mohamed and S.P. Chai, 2006. Screening of metal oxide catalysts for carbon nanotubes and hydrogen production via catalytic decomposition of methane. Stud. Surf. Sci. Catal., 159: 725-728.
257. Raymond-Ooi, E.H., K.T. Lee, A.R. Mohamed and K.H. Chu, 2006. Neural network modeling of the kinetics of SO₂ removal by fly ash-based sorbent. J. Environ. Sci. Health Part A, 41: 195-210.
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258. Najafpour, G.D., A.A.L. Zinatizadeh, A.R. Mohamed, M. Hasnain Isa and H. Nasrollahjzadeh, 2006. High-rate anaerobic digestion of palm oil mill effluent in an upflow anaerobic sludge-fixed film bioreactor. Process Biohem., 41: 370-379.
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259. Najafpour, G., H. Younesi and A.R. Mohamed, 2006. A survey on various carbon sources for biological hydrogen production via the water-gas reaction using a photosynthetic bacterium (Rhodospirillum rubrum). Energy Sources Part A: Recov. Utilizat. Environ. Effects, 28: 1013-1026.
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260. Mohamed, R.A. and K.T. Lee, 2006. Energy for sustainable development in Malaysia: Energy policy and alternative energy. Energy Policy, 34: 2388-2397.
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261. Mohamed, A.R., N.F. Zainudin, K.T. Lee and A.H. Kamaruddin, 2006. Reactivity of absorbent prepared from oil palm ash for flue gas desulfurization: Effect of SO₂ concentration and reaction temperature. Stud. Surf. Sci. Catal., 159: 449-452.
262. Mohamed, A.R., N.F. Zainudin, K.T. Lee and A.H. Kamaruddin, 2006. Reactivity of Absorbent Prepared from Oil Palm Ash for Flue Gas Desulfurization: Effect of SO₂ Concentration and Reaction Temperature. In: New Developments and Application in Chemical Reaction Engineering, Rhee, H.K., I.S. Nam and J.M. Park (Eds.). Elsevier, Amsterdam, ISBN: 978-0-444-51733-3, pp: 449-452.
263. Lee, K.T., S. Bhatia, A.R. Mohamed and K.H. Chu, 2006. Optimizing the specific surface area of fly ash-based sorbents for flue gas desulfurization. Chemosphere, 62: 89-96.
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264. Lee, K.T., S. Bhatia and A.R. Mohamed, 2006. Preparation and characterization of CaO/CaSO₄/coal fly ash sorbent for sulfur dioxide (SO₂) removal: Part I. Energy Sources Part A: Recov. Utilizat. Environ. Effects, 28: 1241-1249.
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265. Lee, K.T., S. Bhatia and A.R. Mohamed, 2006. Optimization of process parameters for the preparation of CaO/CaSO₄/coal fly ash sorbent for sulfur dioxide (SO₂) removal: Part II. Energy Sources Part A: Recov. Utilizat. Environ. Effects, 28: 1251-1258.
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266. Kong, B.H., A.A.B. Ismail, M.E.M. Mahayuddin, A.R. Mohamed and S.H. Sharif Zein, 2006. Production of high purity multi-walled carbon nanotubes produced from catalytic decomposition of methane. J. Nat. Gas Chem., 15: 266-270.
267. Dahlan, I., K.T. Lee, A.H. Kamaruddin and A.R. Mohamed, 2006. Key factor in rice husk Ash/CaO sorbent for high flue gas desulfurization activity. Environ. Sci. Technol., 40: 6032-6037.
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268. Chin, S.Y., A.R. Mohamed, A.L. Ahmad and S. Bhatia, 2006. Esterification of palmitic acid with iso-propanol in a catalytic distillation column: Modeling and simulation studies. Int. J. Chem. Reactor Eng., Vol. 4. No. 1. 10.2202/1542-6580.1235.
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269. Chin, S.Y., A.L. Ahmad, A.R. Mohamed and S. Bhatia, 2006. Characterization and activity of zinc acetate complex supported over functionalized silica as a catalyst for the production of isopropyl palmitate. Applied Catal. A: Gen., 297: 8-17.
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270. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2006. The synthesis of thin-walled carbon nanotubes over CoO-Fe₂O₃ based catalysts. J. Solid State Sci. Technol. Lett., 13: 66-68.
271. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2006. Preparation of carbon nanotubes over cobalt-containing catalysts via catalytic decomposition of methane. Chem. Phys. Lett., 426: 345-350.
272. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2006. Formation of Y-junction carbon nanotubes by catalytic CVD of methane. Solid State Comm., 140: 248-250.
273. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2006. COx-free hydrogen and carbon nanofibers produced from direct catalytic decomposition of methane on nickel-based catalysts. J. Nat. Gas Chem., 15: 253-258.
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274. Chai, S.P., S.H.S. Zein and A.R. Mohamed, 2006. CO_x-free hydrogen and carbon nanofibers produced from direct decomposition of methane on nickel-based catalysts. J. Nat. Gas Chem., 15: 253-258.
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275. Bhatia, S., A.L. Ahmad, A.R. Mohamed and S.Y. Chin, 2006. Production of isopropyl palmitate in a catalytic distillation column: Experimental studies. Chem. Eng. Sci., 61: 7436-7447.
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276. Zainudin, N.F., K.T. Lee, H.K. Azlina, S. Bhatia and A.R. Mohamed, 2005. Study of adsorbent prepared from oil palm ash (OPA) for flue gas desulfurization. Sep. Purif. Technol., 45: 50-60.
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277. Younesi, H., G. Najafpour and A.R. Mohamed, 2005. Ethanol and acetate production from synthesis gas via fermentation processes using anaerobic bacterium, Clostridium ljungdahlii. Biochem. Eng., 27: 110-119.
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278. Syamsuddin, Y., B.H. Hameed, R. Zakaria and A.R. Mohamed, 2005. Thermal and catalytic cracking of petroleum residue oil. Eng. J. Univ. Qatar, 18: 1-8.
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279. Ooi, Y.S., R. Zakaria, A.R. Mohamed and S. Bhatia, 2005. Catalytic conversion of fatty acids mixture to liquid fuel and chemicals over composite microporous/mesoporous catalysts. Energy Fuels, 19: 736-743.
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280. Najafpour, G., H. Younesi, K.S.K. Ismail, A.R. Mohamed and A.H. Kamaruddin, 2005. Photobiological hydrogen production from synthesis gas: Carbon sources, KL a and kinetics evaluation. Dev. Chem. Eng. Miner. Process., 13: 549-562.
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281. Najafpour, G., H. Younesi and A.R. Mohamed, 2005. Bioconversion of waste gases into biofuel via fermentation in a continuous stirred tank bioreactor. Malays. J. Microbiol., 1: 12-17.
282. Mohamed, A.R., K.T. Lee, M.N. Norazian and N.F. Zainudin, 2005. Oil palm ash/Ca(OH)₂/CaSO₄ absorbent for flue gas desulfurization. Chem. Eng. Technol., 28: 939-945.
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283. Mohamed, A.R., 2005. Kinetic model for the reaction between SO₂ and coal fly Ash/CaO/CaSO₄ sorbent. J. Thermal Anal. Calorimetry, 79: 691-695.
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284. Lee, K.T., S. Bhatia and A.R. Mohamed, 2005. Removal of sulfur dioxide using absorbent synthesized from coal fly ash: Role of oxygen and nitrogen oxide in the desulfurization reaction. Chem. Eng. Sci., 60: 3419-3423.
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285. Lee, K.T., S. Bhatia and A.R. Mohamed, 2005. Preparation and characterization of sorbents prepared from ash (waste material) for sulfur dioxide (SO₂) removal. J. Mater. Cycles Waste Manage., 7: 16-23.
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286. Lee, K.T., A.R. Mohamed, S. Bhatia and K.H. Chu, 2005. Removal of sulfur dioxide by fly ash/CaO/CaSO₄ sorbents. Chem. Eng. J., 114: 171-177.
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287. Lee, K.T., A.M. Mohtar, N. Zainudin, S. Bhatia and A.R. Mohamed, 2005. Optimum conditions for preparation of flue gas desulfurization absorbent from rice husk ash. Fuel J., 84: 143-151.
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288. Ishak, M.A.M., K. Ismail, M.F. Abdullah, M.O.A. Kadir, A.R. Mohamed and W.H. Abdullah, 2005. Liquefaction studies of low-rank Malaysian coal using high-pressure high-temperature batch-wise reactor. Coal Prep., 25: 221-237.
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289. Christopher-Chia, K.C., K.T. Lee, W.J.N. Fernando, S. Bhatia and A.R. Mohamed, 2005. Modeling and simulation of flue gas desulfurization using CaO/CaSO₄/coal fly ash sorbent. J. Chem. Eng. Japan, 38: 391-396.
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290. Zein, S.H.S., A.R. Mohamed, 2004. The effect of catalyst support on the decomposition of methane to hydrogen and carbon. IIUM Eng. J., 5: 13-23.
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291. Zein, S.H.S., A.R. Mohamed and P.S.T. Sai, 2004. Production of hydrogen and carbon nanotube from methane. J. Ind. Eng. Chem., 10: 869-876.
292. Zein, S.H.S., A.R. Mohamed and P.S.T. Sai, 2004. Kinetic studies on catalytic decomposition of methane to hydrogen and carbon over Ni/TiO₂ catalyst. J. Ind. Eng. Chem. Res., 43: 4864-4870.
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293. Zein, S.H.S. and A.R. Mohamed, 2004. Mn/Ni/TiO₂ catalyst for the production of hydrogen and carbon nanotubes from methane decomposition. Energy Fuels, 18: 1336-1345.
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294. Tye, C., A.R. Mohamed and S. Bhatia,x 2004. Oxidative coupling of methane in a catalytic bed reactor and a membrane reactor: Modeling and simulation. J. Ind. Eng. Chem., 10: 834-844.
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295. Twaiq, F.A., A.R. Mohamad, and S. Bhatia, 2004. Performance of composite catalysts in palm oil cracking for the production of liquid fuels and chemicals. Fuel Processing Technol., 85: 1283-1300.
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296. Ooi, Y.S., R. Zakaria, A.R. Mohamed and S. Bhatia, 2004. Synthesis of composite material MCM-41/Beta and its catalytic performance in waste used palm oil cracking. Applied Catal. A: Gen., 274: 15-23.
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297. Ooi, Y.S., R. Zakaria, A.R. Mohamed and S. Bhatia, 2004. Hydrothermal stability and catalytic activity of mesoporous aluminum-containing SBA-15.x Catalysis Communications, 5: 441-445.
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298. Ooi, Y.S., R. Zakaria, A.R. Mohamed and S. Bhatia, 2004. Catalytic cracking of used palm oil and palm oil fatty acids mixture for the production of liquid fuel: Kinetic modeling. Energy Fuels, 18: 1555-1561.
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299. Najafpour, G., K.S.K. Ismail, H. Younesi, A.R. Mohamed and A.H. Kamaruddin, 2004. Hydrogen as clean fuel via continuous fermentation by anaerobic photosynthetic bacteria, Rhodospirillum rubrum. Afr. J. Biotechnol., 3: 503-507.
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300. Najafpour, G., K.S.K. Ismail, H. Younesi, A.R. Mohamed and A. Harun, 2004. Performance of biological hydrogen production process from synthesis gas, mass transfer in batch and continuous bioreactors. Int. J. Eng. Transact. B, 17: 105-120.
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301. Najafpour, G., H. Younesi and A.R. Mohamed, 2004. Effect of organic substrate on hydrogen production from synthesis gas using Rhodospirillum rubrum, in batch culture. Biochem. Eng. J., 21: 123-130.
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302. May, N.C., A.R. Mohamed and S. Bhatia, 2004. Mesoporous inorganic membrane reactor for oxidative coupling of methane. J. Sci. Technol. Dev., 21: 37-51.
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303. Ling, C.M., A.R. Mohamed and S. Bhatia, 2004. Performance of photocatalytic reactors using immobilized TiO₂ film for the degradation of phenol and methylene blue dyes present in water stream. Chemosphere, 57: 547-554.
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304. Lee, K.T., S. Bhatia and A.R. Mohamed, 2004. Development of linear model for predicting the surface area of sorbent prepared from coal fly ash: Statistical design approach. Asean J. Sci. Technol. Dev., 21: 209-222.
305. Fadzlina, Z.A.N., T.T. Teng and M. Abdul Rahman, 2004. Measurement and prediction of the densities of the ternary aqueous mixtures involving sodium polyacrylate (NaPAA). ASEAN J. Chem. Eng., 4: 64-69.
306. Deeng, K.D., A.R. Mohamed and S. Bhatia, 2004. Structured zeolite catalyst: Synthesis, characterization and catalytic activity. Asean J. Sci. Technol. Dev., 21: 179-190.
307. Deeng, K.D., A.R. Mohamed and S. Bhatia, 2004. Process optimization studies of structured Cu–ZSM-5 zeolite catalyst for the removal of NO using design of experiments (DOE). Chem. Eng. J., 103: 147-157.
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308. Chin, M.L., A.R. Mohamed and S. Bhatia, 2004. Photodegradation of methylene blue dye in aqueous stream using immobilized TiO₂ film catalystl: Synthesis, characterization and activity studies. J. Teknol., 40: 99-103.
309. Bassim, H.H., A.R. Mohamed and H.Y. Chong, 2004. Adsorption of toluene using low cost adsorbent. J. Teknol., 40: 91-103.
310. Aafaqi, R., A.R. Mohamed and S. Bhatia, 2004. Optimaization studies for the production of Isopropyl palmitate using response surface methodology. Asean J. Sci. Technol. Dev., 21: 117-128.
311. Aafaqi, R., A.R. Mohamed and S. Bhatia, 2004. Kinetics of esterification of palmitic acid with isopropanol using p‐toluene sulfonic acid and zinc ethanoate supported over silica gel as catalysts. J. Chem. Technol. Biotechnol., 79: 1127-1134.
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312. Younesi, H., G. Najafpour and A.R. Mohamed, 2003. Liquid fuel production from synthesis gas via fermentation process in a continuous tank bioreactor (CSTBR) using Clostridium ljungdahlii. Iran. J. Biotechnol., 4: 45-53.
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313. Twaiq, F.A., N.A.M. Zabidi, A.R. Mohamed and S. Bhatia, 2003. Catalytic conversion of palm oil over mesoporous aluminosilicate MCM-41 for the production of liquid hydrocarbon fuels. Fuel Process. Technol., 84: 105-120.
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314. Twaiq, F.A., A.R. Mohamed and S. Bhatia, 2003. Liquid hydrocarbon fuels from palm oil by catalytic cracking over aluminosilicate mesoporous catalysts with various Si/Al ratios. Microporous Mesoporous Mater., 64: 95-107.
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315. Sang, O.Y., 2003. Biofuel production from catalytic cracking of palm oil. Energy Source, 25: 859-869.
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316. Najafpour, G., H. Younesi and A.R. Mohamed, 2003. Continuous hydrogen production via fermentation of synthesis gas. Petroleum Coal, 45: 154-158.
317. Mohamed, I.M.S.A.R. and S. Bhatia, 2003. Modeling of a reactive distillation column: Methyl tertiary butyl ether (Mtbe) simulation studies. IIUM Eng. J., Vol 4 10.31436/iiumej.v4i2.371.
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318. Lee, K.T., A.R. Mohamed and S. Bhatia, 2003. Removal of sulphur dioxide using absorbent prepared from water and steam hydration methods. ASEAN J. Sci. Technol. Dev., 20: 49-59.
319. Kumar, D.P., A.R. Mohamed and S. Bhatia, 2002. Wastewater treatment using photocatalysis: Destruction of methylene blue dye from wastewater streams. J. Kejurut., 14: 17-30.
320. Hashim, H.A.A., A.R. Mohamed and K.T. Lee, 2001. Solar photocatalytic degradation of tartrazine using titanium dioxide. J. Teknol., 35: 31-40.
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321. Chang, C.L., K.T. Lee, S. Bhatia and A.R. Mohamed, 2001. Preparation of active absorbent for flue gas desulfurization from coal bottom ash: Effect of absorbent preparation variables. IIUM Eng. J., 2: 39-43.
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322. Yunos, R., A.R. Mohamed and T.T. Teng, 1999. The excess molar volumes and refractive indices for the aqueous solutions of 2-amino-2-methyl-1-propanol from 25º to 80ºC. J. Phys. Sci., 10: 23-30.
323. Twaiq, F.A., N.A.M. Zabidi and S. Bhatia, 1999. Catalytic conversion of palm oil to hydrocarbons: Performance of various zeolite catalysts. Ind. Eng. Chem. Res., 38: 3230-3237.
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324. Salleh, R., A.R. Mohamed and T.T. Teng, 1999. Densities of binary aqueous solutions of mannitol, naci-mannitol and kci-mannitol from 20º TI 40ºC. J. Phy. Sci., 10: 31-42.
325. Saaid, I.M., A.R. Mohamed, 1999. Pencemaran udara daripada kenderaan diesel: Ringkasan gambaran di malaysia dan usaha pengawalan NOX. Perantaraan Univ. Sains Malaysia, 27: 9-17.
326. Bhatia, S., J.K. Heng and A.R. Mohamed, 1999. Hydrodesulphurization of residue-oil over Ni-Mo/HY-zeolite catalyst. Stud. Surf. Sci. Catal., 127: 431-434.
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327. Bhatia, S., J.K. Heng and A.R. Mohamed, 1999. Hydrodesulphurization of Residue-Oil over Ni-Mo/HY-Zeolite Catalyst. In: Hydrotreatment and Hydrocracking of Oil Fractions, Delmon, B., G.F. Froment and P. Grange (Eds.). Elsevier, Amsterdam, ISBN: 978-0-444-50214-8, pp: 431-434.
328. Mathur, V.K., M.A. Salahuddin and A.R. Mohamed, 1994. Rapid Hydropyrolysis of Resid Oil. In: Catalytic Hydroprocessing of Petroleum and Distillates, Oballa, M. (Ed.). CRC Press, New York, ISBN: 9780824792558, pp: 87-110.
329. Mohamed, A.R. and V.K. Mathur, 1991. Hydrogenation of residual oil using an ore derived water soluble ammonium molybdate catalyst. Fuel J., 70: 983-987.
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