1. Qudrat, S., J. Rashid, A. Arif, M.A.E.F. Barakat and M. Xu, 2024. Rapid photocatalytic disruption of Chlorella vulgaris cells for extraction of triacylgricides using Ag₃PO₄-TiO₂ nanocomposite. Renewable Energy, Vol. 223. 10.1016/j.renene.2024.119965.
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2. Alhato, A.Y., R. Kumar and M.A. Barakat, 2024. Integrated ozonation Ni-NiO/Carbon/g-C₃N₄ nanocomposite-mediated catalytic decomposition of organic contaminants in wastewater under visible light. Nanomaterials, Vol. 14. 10.3390/nano14020190.
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3. Abu Taleb, M., R. Kumar and M.A. Barakat, 2024. Synthesis of aluminum alginate/graphene oxide/boehmite biopolymeric nanohybrid for the decontamination of Cu(II) and 2-chlorophenol. J. Taiwan Inst. Chem. Eng., Vol. 161. 10.1016/j.jtice.2024.105515.
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4. Lawan, M.S., R. Kumar, J. Rashid and M.A.E.F. Barakat, 2023. Recent advancements in the treatment of petroleum refinery wastewater. Water, Vol. 15. 10.3390/w15203676.
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5. Kumar, R., M. Abu Taleb, M.A. Barakat and B. Al-Mur, 2023. Design of BiOCl/WO₃@Polyaniline organic-inorganic nanocomposite photocatalyst for the efficient decontamination of 2-chlorophenol from wastewater. Catalysts, Vol. 13. 10.3390/catal13010175.
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6. Doyo, A.N., R. Kumar and M.A. Barakat, 2023. Recent advances in cellulose, chitosan, and alginate based biopolymeric composites for adsorption of heavy metals from wastewater. J. Taiwan Inst. Chem. Eng., Vol. 151. 10.1016/j.jtice.2023.105095.
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7. Doyo, A.N., R. Kumar and M.A. Barakat, 2023. Facile synthesis of the polyaniline@waste cellulosic nanocomposite for the efficient decontamination of copper(II) and phenol from wastewater. Nanomaterials, Vol. 13. 10.3390/nano13061014.
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8. Anjum, M., M. Anees, S. Qadeer, A. Khalid, R. Kumar and M.A. Barakat, 2023. A recent progress in the leachate pretreatment methods coupled with anaerobic digestion for enhanced biogas production: Feasibility, trends, and techno-economic evaluation. Int. J. Mol. Sci., Vol. 24. 10.3390/ijms24010763.
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9. Abu Taleb, M., R. Kumar and M.A. Barakat, 2023. Multifunctional carboxymethyl cellulose/graphene oxide/polyaniline hybrid thin film for adsorptive removal of Cu(II) and oxytetracycline antibiotic from wastewater. Int. J. Biol. Macromol., Vol. 253. 10.1016/j.ijbiomac.2023.126699.
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10. Khalid, S., A. Iqbal, A. Javed, J. Rashid, Ihsan Ul Haq, M.A.E.F. Barakat and R. Kumar, 2022. Analysis of diesel hydrocarbon decomposition using efficient indigenous bacterial isolate: Bacterial growth and biodegradation kinetics. Korean J. Chem. Eng., 39: 3074-3082.
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11. Barakat, M.A., R. Kumar, T. Almeelbi, B.A. Al-Mur and J.O. Eniola, 2022. Sustainable visible light photocatalytic scavenging of the noxious organic pollutant using recyclable and reusable polyaniline coupled WO₃/WS₂ nanohybrid. J. Cleaner Prod., Vol. 330. 10.1016/j.jclepro.2021.129942.
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12. Barakat, M.A., R. Kumar, R.F. Halawani, B.A. Al-Mur and M.K. Seliem, 2022. Fe₃O₄ nanoparticles loaded bentonite/sawdust interface for the removal of methylene blue: Insights into adsorption performance and mechanism via experiments and theoretical calculations. Water, Vol. 14. 10.3390/w14213491.
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13. Al Hawash, M., R. Kumar and M.A. Barakat, 2022. Fabrication of polyaniline/graphene oxide nanosheet@ tea waste granules adsorbent for groundwater purification. Nanomaterials, Vol. 12. 10.3390/nano12213840.
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14. Jilani, A., S.Z. Hussain, M.O. Ansari, R. Kumar and M.R. Dustgeer et al., 2021. Facile synthesis of silver decorated reduced graphene oxide@zinc oxide as ternary nanocomposite: An efficient photocatalyst for the enhanced degradation of organic dye under UV-visible light. J. Mater. Sci., 56: 7434-7450.
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15. Barakat, M.A., R. Kumar, E.C. Lima and M.K. Seliem, 2021. Facile synthesis of muscovite-supported Fe₃O₄ nanoparticles as an adsorbent and heterogeneous catalyst for effective removal of methyl orange: characterisation, modelling, and mechanism. J. Taiwan Institute Chem. Eng., 119: 146-157.
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16. Taleb, M.A., R. Kumar, A.A. Al-Rashdi, M.K. Seliem and M.A. Barakat, 2020. Fabrication of SiO₂/CuFe₂O₄/polyaniline composite: a highly efficient adsorbent for heavy metals removal from aquatic environment. Arabian J. Chem., 13: 7533-7543.
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17. Rashid, J., S. Karim, R. Kumar, M.A. Barakat and B. Akram et al., 2020. A facile synthesis of bismuth oxychloride-graphene oxide composite for visible light photocatalysis of aqueous diclofenac sodium. Sci. Rep., 10.1038/s41598-020-71139-y.
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18. Mohamed, E.A., M. Mobarak, R. Kumar, M.A. Barakat, A. Bonilla-Petriciolet, M.K. Seliem and A.Q. Selim, 2020. Novel hybrid multifunctional composite of chitosan and altered basalt for barium adsorption: experimental and theoretical studies. Colloids Surf. A: Physicochem. Eng. Aspects, 10.1016/j.colsurfa.2020.124613.
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19. Kumar, R., M.A. Barakat, M.A. Taleb and M.K. Seliem, 2020. A recyclable multifunctional graphene oxide/SiO₂@polyaniline microspheres composite for Cu(II) and Cr(VI) decontamination from wastewater. J. Cleaner Prod., 10.1016/j.jclepro.2020.122290.
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20. Kumar, R., M.A. Barakat, F.A. Alseroury, B.A. Al-Mur and M.A. Taleb, 2020. Experimental design and data on the adsorption and photocatalytic properties of boron nitride/cadmium aluminate composite for Cr(VI) and cefoxitin sodium antibiotic. Data Brief, 10.1016/j.dib.2019.105051.
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21. Barakat, M.A.E., R. Kumar, M.K. Seliem, A.Q. Selim and M. Mobarak et al., 2020. Exfoliated clay decorated with magnetic iron nanoparticles for crystal violet adsorption: modeling and physicochemical interpretation. Nanomaterials, 10.3390/nano10081454.
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22. Barakat, M.A., A.Q. Selim, M. Mobarak, R. Kumar and I. Anastopoulos et al., 2020. Experimental and theoretical studies of methyl orange uptake by mn-rich synthetic mica: insights into manganese role in adsorption and selectivity. Nanomaterials, 10.3390/nano10081464.
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23. Al-Makishah, N.H., M.A. Taleb and M.A. Barakat, 2020. Arsenic bioaccumulation in arsenic-contaminated soil: a review. Chem. Papers, 74: 2743-2757.
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24. Waqas, M., A.S. Nizami, A.S. Aburiazaiza, M.A. Barakat, Z.Z. Asam, B. Khattak and M.I. Rashid, 2019. Untapped potential of zeolites in optimization of food waste composting. J. Environ. Manage., 241: 99-112.
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25. Rashid, J., A. Abbas, L.C. Chang, A. Iqbal and I.U. Haq et al., 2019. Butterfly cluster like lamellar BiOBr/TiO₂ nanocomposite for enhanced sunlight photocatalytic mineralization of aqueous ciprofloxacin. Sci. Total Environ., 665: 668-677.
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26. Miandad, R., M. Rehan, M.A. Barakat, A.S. Aburiazaiza and H. Khan et al., 2019. Catalytic pyrolysis of plastic waste: Moving toward pyrolysis based biorefineries. Front. Energy Res., Vol. 7. 10.3389/fenrg.2019.00027.
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27. Kumar, R., M.O. Ansari, M.A. Barakat and J. Rashid, 2019. Graphene/Metal Oxide-based Nanocomposite as Photocatalyst for Degradation of Water Pollutants. In: Graphene-based Nanotechnologies for Energy and Environmental Applications, Jawaid, M., A. Ahmad and D. Lokhat (Eds.). Chapter 13, Elsevier, USA., ISBN: 978-0-12-815811-1, pp: 221-240.
28. Kumar, R., M.O. Ansari, A. Alshahrie, R. Darwesh and N. Parveen et al., 2019. Adsorption modeling and mechanistic insight of hazardous chromium on para toluene sulfonic acid immobilized-polyaniline@CNTs nanocomposites. J. Saudi Chem. Soc., 23: 188-197.
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29. Kumar, R., M.A. Laskar, I.F. Hewaidy and M.A. Barakat, 2019. Modified adsorbents for removal of heavy metals from aqueous environment: A review. Earth Syst. Environ., 3: 83-93.
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30. Barakat, M.A.E.F., R. Kumar, N.H. Al-Makishah, A.A. Neamtallah and Z.O. Alafif, 2019. S-rGO/ZnS nanocomposite-mediated photocatalytic pretreatment of dairy wastewater to enhance aerobic digestion. Korean J. Chem. Eng., 36: 1281-1290.
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31. Barakat, M.A., R. Kumar, M. Balkhyour and M.A. Taleb, 2019. Novel Al₂O₃/GO/halloysite nanotube composite for sequestration of anionic and cationic dyes. RSC Adv., 9: 13916-13926.
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32. Ansari, M.O., R. Kumar, S. Pervez, A. Alshahrie, M.A. Barakat and M.S. Abdel-Wahab, 2019. Nanocarbon Aerogel Composites. In: Nanocarbon and its Composites: Preparation, Properties and Applications, Khan, A., M. Jawaid, Inamuddin and A.M. Asiri (Eds.). Chapter 1, Elsevier Publ., USA., ISBN: 978-0-08-102509-3, pp: 1-26.
33. Ansari, M.O., R. Kumar, A. Alshahrie, M.S. Abdel-Wahab and V.K. Sajith et al., 2019. CuO sputtered flexible polyaniline@graphene thin films: A recyclable photocatalyst with enhanced electrical properties. Compos. Part B: Eng., Vol. 175. 10.1016/j.compositesb.2019.107092.
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34. Almoisheer, N., F.A. Alseroury, R. Kumar, T. Almeelbi and M.A. Barakat, 2019. Synthesis of graphene oxide/silica/carbon nanotubes composite for removal of dyes from wastewater. Earth Syst. Environ., (In Press). 10.1007/s41748-019-00109-w.
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35. Almoisheer, N., F.A. Alseroury, R. Kumar, M. Aslam and M.A. Barakat, 2019. Adsorption and anion exchange insight of indigo carmine onto CuAl-LDH/SWCNTs nanocomposite: Kinetic, thermodynamic and isotherm analysis. RSC Adv., 9: 560-568.
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36. Alenizi, M.A., R. Kumar, M. Aslam, F.A. Alseroury and M.A. Barakat, 2019. Construction of a ternary gC₃N₄/TiO₂@ polyaniline nanocomposite for the enhanced photocatalytic activity under solar light. Scient. Rep., Vol. 9. 10.1038/s41598-019-48516-3.
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37. Alafif, Z.O., M. Anjum, R. Kumar, S.M. Abdelbasir and M.A. Barakat, 2019. Synthesis of CuO-GO/TiO₂ visible light photocatalyst for 2-chlorophenol degradation, pretreatment of dairy wastewater and aerobic digestion. Applied Nanosci., 9: 579-591.
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38. Alafif, Z.O., M. Anjum, M.O. Ansari, R. Kumar, J. Rashid, M. Madkour and M.A. Barakat, 2019. Synthesis and characterization of S-doped-rGO/ZnS nanocomposite for the photocatalytic degradation of 2-chlorophenol and disinfection of real dairy wastewater. J. Photochem. Photobiol. A: Chem., 377: 190-197.
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39. Waqas, M., A.S. Nizami, A.S. Aburiazaiza, M.A. Barakat, M.I. Rashid and I.M.I. Ismail, 2018. Optimizing the process of food waste compost and valorizing its applications: A case study of Saudi Arabia. J. Cleaner Prod., 176: 426-438.
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40. Waqas, M., A.S. Nizami, A.S. Aburiazaiza, M.A. Barakat, I.M.I. Ismail and M.I. Rashid, 2018. Optimization of food waste compost with the use of biochar. J. Environ. Manage., 216: 70-81.
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41. Waqas, M., A.S. Aburiazaiza, R. Miandad, M. Rehan, M.A. Barakat and A.S. Nizami, 2018. Development of biochar as fuel and catalyst in energy recovery technologies. J. Cleaner Prod., 188: 477-488.
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42. Rashid, J., S. Saleem, S.U. Awan, A. Iqbal and R. Kumar et al., 2018. Stabilized fabrication of anatase-TiO₂/FeS₂ (pyrite) semiconductor composite nanocrystals for enhanced solar light-mediated photocatalytic degradation of methylene blue. RSC Adv., 8: 11935-11945.
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43. Rashid, J. and M.A. Barakat, 2018. Facile in situ synthesis and characterization of Ag₃PO₄ supported TiO₂ nanocomposite for visible light photocatalysis. Desalin. Water Treat., 101: 193-202.
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44. Miandad, R., R. Kumar, M.A. Barakat, C. Basheer, A.S. Aburiazaiza, A.S. Nizami and M. Rehan, 2018. Untapped conversion of plastic waste char into carbon-metal LDOs for the adsorption of Congo red. J. Colloid Interface Sci., 511: 402-410.
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45. Miandad, R., M.A. Barakat, M. Rehan, A.S. Aburiazaiza, J. Gardy and A.S. Nizami, 2018. Effect of advanced catalysts on tire waste pyrolysis oil. Process Saf. Environ. Protect., 116: 542-552.
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46. Kumar, R., S.A. Ansari, M.A. Barakat, A. Aljaafari and M.H. Cho, 2018. A polyaniline@MoS₂-based organic-inorganic nanohybrid for the removal of Congo red: Adsorption kinetic, thermodynamic and isotherm studies. New J. Chem., 42: 18802-18809.
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47. Jilani, A., M.H.D. Othman, M.O. Ansari, R. Kumar and I.U. Khan et al., 2018. Structural, optical and photocatalytic investigation of nickel oxide@graphene oxide nanocomposite thin films by RF magnetron sputtering. J. Mater. Sci., 53: 15034-15050.
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48. Ansari, S.A., R. Kumar, M.A. Barakat and M.H. Cho, 2018. Simple and sustainable route for large scale fabrication of few layered molybdenum disulfide sheets towards superior adsorption of the hazardous organic pollutant. J. Mater. Sci.: Mater. Electron., 29: 7792-7800.
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49. Anjum, M., R. Kumar, S.M. Abdelbasir and M.A. Barakat, 2018. Carbon nitride/titania nanotubes composite for photocatalytic degradation of organics in water and sludge: Pre-treatment of sludge, anaerobic digestion and biogas production. J. Environ. Manage., 223: 495-502.
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50. Anjum, M., R. Kumar, H.A. Al-Talhi, S.A. Mohamed and M.A. Barakat, 2018. Valorization of biogas production through disintegration of waste activated sludge using visible light ZnO-ZnS/Ag₂O-Ag₂S photocatalyst. Process Saf. Environ. Protect., 119: 330-339.
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51. Anjum, M., R. Kumar and M.A. Barakat, 2018. Synthesis of Cr₂O₃/C₃N₄ composite for enhancement of visible light photocatalysis and anaerobic digestion of wastewater sludge. J. Environ. Manage., 212: 65-76.
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52. Anjum, M., H.A. Al-Talhi, S.A. Mohamed, R. Kumar and M.A. Barakat, 2018. Visible light photocatalytic disintegration of waste activated sludge for enhancing biogas production. J. Environ. Manage., 216: 120-127.
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53. Alseroury, F.A., T. Almeelbi, A. Khan, M.A. Barakata, J.H. Al-Zahrani and W. Alali, 2018. Estimation of natural radioactive and heavy metals concentration in underground water. J. Radiat. Res. Applied Sci., 11: 373-378.
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54. Salehin, S., M.A. Barakat and A.S. Aburizaiza, 2017. Residual Oil Fly Ash: A Potential Precursor of Activated Carbon for Wastewater Treatment. In: Fly Ash: Properties, Analysis and Performance, Parker, J. (Ed.). Chapter 7, Nova Science Publishers Inc., Hauppauge, NY., USA., ISBN: 978-1-53610-516-2, pp: 137-158.
55. Rehan, M., R. Miandad, M.A. Barakat, I.M.I. Ismail and T. Almeelbi et al., 2017. Effect of zeolite catalysts on pyrolysis liquid oil. Int. Biodeterior. Biodegrad., 119: 162-175.
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56. Miandad, R., M.A. Barakat, M. Rehan, A.S. Aburiazaiza, I.M.I. Ismail and A.S. Nizami, 2017. Plastic waste to liquid oil through catalytic pyrolysis using natural and synthetic zeolite catalysts. Waste Manage., 69: 66-78.
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57. Miandad, R., M.A. Barakat, A.S. Aburiazaiza, M. Rehan, I.M.I. Ismail and A.S. Nizami, 2017. Effect of plastic waste types on pyrolysis liquid oil. Int. Biodeterior. Biodegrad., 119: 239-252.
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58. Laskar, M.A., R. Kumar, M.A. Barakat and M.A. Barakat, 2017. Immobilized Microbial Biosorbents for Wastewater Remediation. In: Advanced Materials for Wastewater Treatment, Shahid-ul-Islam (Ed.). Chapter 4, Scrivener Publishing LLC., Beverly, MA., USA., ISBN-13: 9781119407805, pp: 101-128.
59. Kumar, R., M.A. Barakat and F.A. Alseroury, 2017. Oxidized gC₃N₄/polyaniline nanofiber composite for the selective removal of hexavalent chromium. Scient. Rep., Vol. 7. 10.1038/s41598-017-12850-1.
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60. Kumar, R., M. Oves, T. Almeelbi, N.H. Al-Makishah and M.A. Barakat, 2017. Hybrid chitosan/polyaniline-polypyrrole biomaterial for enhanced adsorption and antimicrobial activity. J. Colloid Interface Sci., 490: 488-496.
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61. Jilani, A., M.H.D. Othman, M.O. Ansari, R. Kumar and A. Alshahrie et al., 2017. Facile spectroscopic approach to obtain the optoelectronic properties of few-layered graphene oxide thin films and their role in photocatalysis. New J. Chem., 41: 14217-14227.
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62. Ansari, M.O., R. Kumar, S.A. Ansari, S.P. Ansari, M.A. Barakat, A. Alshahrie and M.H. Cho, 2017. Anion selective pTSA doped polyaniline@graphene oxide-multiwalled carbon nanotube composite for Cr(VI) and Congo red adsorption. J. Colloid Interface Sci., 496: 407-415.
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63. Anjum, M., R. Kumar and M.A. Barakat, 2017. Visible light driven photocatalytic degradation of organic pollutants in wastewater and real sludge using ZnO-ZnS/Ag₂O-Ag₂S nanocomposite. J. Taiwan Inst. Chem. Eng., 77: 227-235.
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64. Anjum, M., M. Oves, R. Kumar and M.A. Barakat, 2017. Fabrication of ZnO-ZnS@polyaniline nanohybrid for enhanced photocatalytic degradation of 2-chlorophenol and microbial contaminants in wastewater. Int. Biodeterior. Biodegrad., 119: 66-77.
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65. Salehin, S., A.S. Aburizaiza and M.A. Barakat, 2016. Activated carbon from residual oil fly ash for heavy metals removal from aqueous solution. Desalin. Water Treat., 57: 278-287.
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66. Salah, N., S.S. Habib, Z.H. Khan, R. Kumar and M.A. Barakat, 2016. UV-irradiated carbon nanotubes synthesized from fly ash for adsorption of Congo red dyes in aqueous solution. Desalin. Water Treat., 57: 21534-21544.
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67. Miandad, R., M.A. Barakat, A.S. Aburiazaiza, M. Rehan and A.S. Nizami, 2016. Catalytic pyrolysis of plastic waste: A review. Process Saf. Environ. Protect., 102: 822-838.
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68. Miandad, R., M. Rehan, A.S. Nizami, M.A.E.F. Barakat and I.M. Ismail, 2016. The Energy and Value-Added Products from Pyrolysis of Waste Plastics. In: Recycling of Solid Waste for Biofuels and Bio-Chemicals, Karthikeyan, O.P., K. Heimann and S.S. Muthu (Eds.). Springer, Singapore, ISBN: 978-981-10-0150-5, pp: 333-355.
69. Miandad, R., A.S. Nizami, M. Rehan, M.A. Barakat and M.I. Khan et al., 2016. Influence of temperature and reaction time on the conversion of polystyrene waste to pyrolysis liquid oil. Waste Manage., 58: 250-259.
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70. Kumar, R., R.M. El-Shishtawy and M.A. Barakat, 2016. Synthesis and characterization of Ag-Ag₂O/TiO₂@ polypyrrole heterojunction for enhanced photocatalytic degradation of methylene blue. Catalysts, Vol. 6, No. 6. 10.3390/catal6060076.
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71. Kumar, R., M.S. Abdel-Wahab, M.A. Barakat, J. Rashid, N. Salah and A.A. Al-Ghamdi, 2016. Role of N doping on the structural, optical and photocatalytic properties of the silver deposited ZnO thin films. J. Taiwan Inst. Chem. Eng., 69: 131-138.
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72. Kumar, R., M.O. Ansari, N. Parveen, M. Oves and M.A. Barakat et al., 2016. Facile route to a conducting ternary polyaniline@TiO₂/GN nanocomposite for environmentally benign applications: Photocatalytic degradation of pollutants and biological activity. RSC Adv., 6: 111308-111317.
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73. Barakat, M.A., S.M. Ismail and M. Ehsan, 2016. Immobilization of Ni and Zn in soil by cow and chicken manure. Int. J. Waste Resour., Vol. 6. 10.4172/2252- 5211.1000228.
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74. Barakat, M.A., A.M. Al-Ansari and R. Kumar, 2016. Synthesis and characterization of Fe-Al binary oxyhydroxides/MWCNTs nanocomposite for the removal of Cr(VI) from aqueous solution. J. Taiwan Inst. Chem. Eng., 63: 303-311.
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75. Barakat, M.A., 2016. AgSm₂O₃ nanocomposite for environmental remediation of cyanide from aqueous solution. J. Taiwan Inst. Chem. Eng., 65: 134-139.
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76. Barakat, M.A. and R. Kumar, 2016. Photocatalytic Activity Enhancement of Titanium Dioxide Nanoparticles: Degradation of Pollutants in Wastewater. Springer International Publishing, Cham, Switzerland, ISBN-13: 9783319242712, Pages: 29.
77. Anjum, M., R. Miandad, M. Waqas, I.A. Tarar and Z. Alafif et al., 2016. Solid waste management in Saudi Arabia: A review. J. Applied Agric. Biotechnol., 1: 13-26.
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78. Anjum, M., R. Miandad, M. Waqas, F. Gehany and M.A. Barakat, 2016. Remediation of wastewater using various nano-materials. Arabian J. Chem., (In Press). 10.1016/j.arabjc.2016.10.004.
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79. Anjum, M., N.H. Al-Makishah and M.A. Barakat, 2016. Wastewater sludge stabilization using pre-treatment methods. Process Saf. Environ. Protect., 102: 615-632.
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80. Salehin, S., A.S. Aburizaiza and M.A. Barakat, 2015. Recycling of residual oil fly ash: Synthesis and characterization of activated carbon by physical activation methods for heavy metals adsorption. Int. J. Environ. Res., 9: 1201-1210.
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81. Rashid, J., M.A. Barakat, Y. Ruzmanova and A. Chianese, 2015. Fe₃O₄/SiO₂/TiO₂ nanoparticles for photocatalytic degradation of 2-chlorophenol in simulated wastewater. Environ. Sci. Pollut. Res., 22: 3149-3157.
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82. Rashid, J., M.A. Barakat, N. Salah and S.S. Habib, 2015. ZnO-nanoparticles thin films synthesized by RF sputtering for photocatalytic degradation of 2-chlorophenol in synthetic wastewater. J. Ind. Eng. Chem., 23: 134-139.
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83. Mohamed, R.M., I.A. Mkhalid and M.A. Barakat, 2015. Rice husk ash as a renewable source for the production of zeolite NaY and its characterization. Arabian J. Chem., 8: 48-53.
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84. Kumar, R., M.O. Ansari, N. Parveen, M.A. Barakat and M.H. Cho, 2015. Simple route for the generation of differently functionalized PVC@graphene-polyaniline fiber bundles for the removal of Congo red from wastewater. RSC Adv., 5: 61486-61494.
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85. Kumar, R., J. Rashid and M.A. Barakat, 2015. Zero valent Ag deposited TiO₂ for the efficient photocatalysis of methylene blue under UV-C light irradiation. Colloids Interface Sci. Commun., 5: 1-4.
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86. Hasan, M., R. Kumar, M.A. Barakat and M. Lee, 2015. Synthesis of PVC/CNT nanocomposite fibers using a simple deposition technique for the application of Alizarin Red S (ARS) removal. RSC Adv., 5: 14393-14399.
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87. Ehsan, M., F.L. Viveros, V.E. Hernandez, M.A. Barakat, A.R. Ortega, A.V. Maza and J.V. Monter, 2015. Zinc and cadmium accumulation by Lupinus uncinatus Schldl. grown in nutrient solution. Int. J. Environ. Sci. Technol., 12: 307-316.
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88. Barakat, M.A.E.F., 2015. Complexation-Ultrafiltration Process for Heavy Metal Removal from Effluents. In: Encyclopedia of Membranes, Drioli, E. and L. Giorno (Eds.). Springer-Verlag, Berlin, Germany, ISBN: 978-3-662-44325-5.
89. Barakat, M.A. and R. Kumar, 2015. Synthesis and characterization of porous magnetic silica composite for the removal of heavy metals from aqueous solution. J. Ind. Eng. Chem., 23: 93-99.
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90. Ansari, M.O., R. Kumar, N. Parveen, M.A. Barakat and M.H. Cho, 2015. Facile strategy for the synthesis of non-covalently bonded and para-toluene sulfonic acid-functionalized fibrous polyaniline@graphene-PVC nanocomposite for the removal of Congo red. New J. Chem., 39: 7004-7011.
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91. Rashid, J., M.A. Barakat, S.L. Pettit and J.N. Kuhn, 2014. InVO₄/TiO₂ composite for visible-light photocatalytic degradation of 2-chlorophenol in wastewater. Environ. Technol., 35: 2153-2159.
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92. Rashid, J., M.A. Barakat, R.M. Mohamed and I.A. Ibrahim, 2014. Enhancement of photocatalytic activity of zinc/cobalt spinel oxides by doping with ZrO₂ for visible light photocatalytic degradation of 2-chlorophenol in wastewater. J. Photochem. Photobiol. A: Chem., 284: 1-7.
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93. Rashid, J., M.A. Barakat, N. Salah and S.S. Habib, 2014. Ag/ZnO nanoparticles thin films as visible light photocatalysts. RSC Adv., 4: 56892-56899.
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94. Rashid, J., M.A. Barakat and M.A. Alghamdi, 2014. Adsorption of chromium (VI) from wastewater by anion exchange resin. J. Adv. Catal. Sci. Technol., 1: 26-34.
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95. Mahmoud, M.H.H., M.A. Barakat, Y.S. Mahrous and M.F. El-Shahat, 2014. Extraction of rhodium from platinum solutions in presence of aluminum chloride with tri-octylphosphine oxide in toluene. Adv. Applied Sci. Res., 5: 100-106.
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96. Kumar, R., M.O. Ansari and M.A. Barakat, 2014. Adsorption of brilliant green by surfactant doped polyaniline/MWCNTs composite: Evaluation of the kinetic, thermodynamic and isotherm. Ind. Eng. Chem. Res., 53: 7167-7175.
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97. Kumar, R., M.A. Barakat and E.M. Soliman, 2014. Removal of tannic acid from aqueous solution by magnetic carbohydrate natural polymer. J. Ind. Eng. Chem., 20: 2992-2997.
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98. Kumar, R., M. Ehsan and M.A. Barakat, 2014. Synthesis and characterization of carbon/AlOOH composite for adsorption of chromium (VI) from synthetic wastewater. J. Ind. Eng. Chem., 20: 4202-4206.
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99. Kumar, R., J. Rashid and M.A. Barakat, 2014. Synthesis and characterization of a starch-AlOOH-FeS 2 nanocomposite for the adsorption of congo red dye from aqueous solution. RSC Adv., 4: 38334-38340.
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100. Ehsan, M., M.A. Barakat, D.Z. Husein and S.M. Ismail, 2014. Immobilization of Ni and Cd in soil by biochar derived from unfertilized dates. Water Air Soil Pollut., Vol. 225. 10.1007/s11270-014-2123-6.
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101. Castillo, V.A., M.A. Barakat, M.H. Ramadan, H.L. Woodcock and J.N. Kuhn, 2014. Metal ion remediation by polyamidoamine dendrimers: A comparison of metal ion, oxidation state and titania immobilization. Int. J. Environ. Sci. Technol., 11: 1497-1502.
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102. Barakat, M.A., R.I. Al-Hutailah, E. Qayyum, J. Rashid and J.N. Kuhn, 2014. Pt nanoparticles/TiO₂ for photocatalytic degradation of phenols in wastewater. Environ. Technol., 35: 137-144.
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103. Barakat, M.A., 2014. Photocatalysis for wastewater purification over TiO₂ nanoparticles. J. Powder Metall. Min., Vol. 3. .
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104. Barakat, M.A. and R. Kumar, 2014. Modified and New Adsorbents for Removal of Heavy Metals from Wastewater. In: Heavy Metals in Water: Presence, Removal and Safety, Sharma, S.K. (Ed.). Chapter 10, Royal Society of Chemistry, UK., ISBN-13: 9781849738859, pp: 193-212.
105. Qayyum, E., V.A. Castillo, K. Warrington, M.A. Barakat and J.N. Kuhn, 2012. Methanol oxidation over silica-supported Pt and Ag nanoparticles: Toward selective production of hydrogen and carbon dioxide. Catal. Commun., 28: 128-133.
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106. Mohamed, R.M. and M.A. Barakat, 2012. Enhancement of photocatalytic activity of ZnO/SiO₂ by nanosized pt for photocatalytic degradation of phenol in wastewater. Int. J. Photoenergy, Vol. 2012. 10.1155/2012/103672.
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107. Barakat, M.A., R.I. Al-Hutailah, M.H. Hashim, E. Qayyum and J.N. Kuhn, 2012. Titania-supported silver-based bimetallic nanoparticles as photocatalysts. Environ. Sci. Pollut. Res., 20: 3751-3759.
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108. Mankbadi, M.R., M.A. Barakat, M.H. Ramadan, H.L. Woodcock and J.N. Kuhn, 2011. Iron chelation by polyamidoamine dendrimers: A second-order kinetic model for metal-amine complexation. J. Phys. Chem. B, 115: 13534-13540.
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109. Barakat, M.A., 2011. New trends in removing heavy metals from industrial wastewater. Arabian J. Chem., 4: 361-377.
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110. Barakat, M.A., 2011. Adsorption and photodegradation of Procion yellow H-EXL dye in textile wastewater over TiO₂ suspension. J. Hydro-Environ. Res., 5: 137-142.
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111. Barakat, M.A. and S.I. Shah, 2011. Utilization of anion exchange resin Spectra/Gel for separation of arsenic from water. Arabian J. Chem. (In Press), .
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112. Barakat, M.A., E. Schmidt, 2010. Polymer-enhanced ultrafiltration process for heavy metals removal from industrial wastewater. Desalination, 256: 90-93.
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113. Ewais, E.M.M., N.M. Khalil, M.S. Amin, Y.M.Z. Ahmed and M.A. Barakat, 2009. Utilization of aluminum sludge and aluminum slag (dross) for the manufacture of calcium aluminate cement. Ceram. Int., 35: 3381-3388.
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114. Barakat, M.A., G.A. EL-Mahdy, M. Hegazy and F. Zahran, 2009. Hydrometallurgical recovery of nano-palladium from spent catalyst. Open Mineral Process. J., 2: 31-36.
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115. Barakat, M.A., 2009. Removal of Iron from hard zinc for production of refined zinc. Open Mineral Process. J., 2: 12-16.
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116. Barakat, M.A., 2008. Removal of Cu (II), Ni (II) and Cr (III) ions from wastewater using complexation-ultrafiltration technique. J. Environ. Sci. Technol., 1: 151-156.
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117. Barakat, M.A., 2008. Adsorption of heavy metals from aqueous solutions on synthetic zeolite. Res. J. Environ. Sci., 2: 13-22.
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118. Barakat, M.A. and N. Sahiner, 2008. Cationic hydrogels for toxic arsenate removal from aqueous environment. J. Env. Manage., 88: 955-961.
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119. Abdel-Aal, S.A., M.A. Barakat and R.M. Mohamed, 2008. Electrophoreted Zn-TiO2-ZnO nanocomposite films for photocatalytic degradation of 2-chlorophenol. Applied Surface Sci., 254: 4577-4583.
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120. Barakat, M.A. and S.I. Shah, 2007. Arsenic removal from water using anion exchange resin Spectra/Gel. Env. Sci. Indian J., Vol. 2, .
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121. Buzby, S., M.A. Barakat, H. Lin, C. Ni, S.A. Rykov, J.G. Chen and S.I. Shah, 2006. Visible-light photocatalysis with nitrogen-doped titanium dioxide nanoparticles prepared by plasma assisted-chemical vapor deposition. J. Vacuum Sci. Technol., 24: 1210-1214.
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122. Barakat, M.A., M.H.H. Mahmoud and Y.S. Mahrous, 2006. Recovery and separation of palladium from spent catalyst. J. Applied Catalysis A: Gen., 301: 182-186.
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123. Barakat, M.A., M.H.H. Mahmoud and M. Shehata, 2006. Hydrometallurgical recovery of zinc from fine blend of galvanization processes. J. Separation Sci. Technol., 41: 1757-1772.
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124. Barakat, M.A., S.M. El-Sheikh and F.E. Farghly, 2005. Regeneration of spent alkali from aluminum washing. J. Separation Purification Technol., 46: 214-218.
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125. Barakat, M.A., J.M. Tseng and C.P. Huang, 2005. Hydrogen peroxide-assisted photocatalytic oxidation of phenolic compounds. J. Applied catalysis B: Environ., 59: 99-104.
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126. Barakat, M.A., G. Hayes and S.I. Shah, 2005. Effect of cobalt doping on the phase transformation of TiO₂ nanoparticles. J. Nanosci. Nanotechnol., 5: 759-765.
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127. Barakat, M.A., 2005. Adsorption behavior of copper and cyanide ions at TiO₂-solution interface. J. Colloid Interface Sci., 291: 345-352.
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128. Barakat, M.A., Y.T. Chen and C.P. Huang, 2004. Removal of toxic cyanide and Cu (II) ions from water by illuminated TiO₂ catalyst. J. Applied Catalysis B: Environ., 53: 13-20.
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129. Barakat, M.A., H. Schaeffer, G. Hayes and S.I. Shah, 2004. Photocatalytic degradation of 2-chlorophenol by Co-doped TiO₂ nanoparticles. J. Applied catalysis B: Environ., 57: 23-30.
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130. Barakat, M.A. and M.H.H. Mahmoud, 2004. Recovery of platinum from spent catalyst. Hydrometallurgy, 72: 179-184.
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131. Barakat, M.A., 2003. The pyrometallurgical processing of galvanizing zinc ash and flue dust. JOM, 55: 26-29.
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132. Rabah, M.A. and M.A. Barakat, 2001. Energy saving and pollution control for short rotary furnace in secondary lead smelters. J. Renewable Energy, 23: 561-577.
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133. Mahmoud, M.H.H. and M.A. Barakat, 2001. Utilization of copper pickling liquor for recovery of metal values. J. Renewable Energy, 23: 651-662.
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134. Barakat, M.A. and M.H.H. Mahmoud, 2000. Recovery of metal values from car radiator scrap. J. Separation Sci. Technol., 35: 2359-2374.
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135. Rabah, M.A., M.A. Barakat and Y.S. Mahrous, 1999. Recovering metal values hydrometallurgically from spent dry battery cells. JOM, 51: 41-43.
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136. Rabah, M.A., M.A. Barakat and F.E. Farghaly, 1999. Evaluation of pyrite in alkali medium as a decoppering agent for hard lead alloys. J. Phys. Chem. Problems Mineral Proc., 33: 181-189.
137. Rabah, M.A., M.A. Barakat and F.E. Farghaly, 1999. Effective reagents for copper removal from hard lead bullion. Proceedings of the Conference of Recent Trends in Chemistry and its Applications, November 27-29, 1999, Egypt, pp: 56-67.
138. Barakat, M.A., 1999. Recovery of metal values from zinc solder dross. J. Waste Manage., 19: 503-507.
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139. Barakat, M.A., 1998. Recovery of Pb, Sn and In from alloy wire scrap. J. Hydrometallurgy, 49: 63-73.
140. Barakat, M.A. and K. Koike, 1997. Acid leaching of indium-lead-tin alloy wire scrap. J. Soc. Mat. Eng. Resources Japan, 10: 36-44.
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141. Rabah, M.A., I.F. Hewaidy and M.A. Barakat, 1994. Refining and separation of Pb-Sb- Sn from recovered alloys resulting from type alloys dross. Proceedings of the International Conference on Energy Development and Environment, October 24-27, 1994, Cairo, Egypt, pp: 323-336.
142. Rabah, M.A., I.F. Hewaidy and M.A. Barakat, 1994. Recovery of lead alloys from the dross of the printing type alloys. Proceedings of the 2nd International Symposium on Metallurgical Processes for the Year 2000 and Beyond, September 2 1-23, 1994, San Diego, California, USA., pp: 543--556.
143. Rabah, M.A. and M.A. Barakat, 1993. Active nickel catalyst from metallurgical waste. Hydrometallurgy, 32: 99-109.
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