Dr. Nakka Lingaiah
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Dr. Nakka Lingaiah

Principal Scientist
Indian Institute of Chemical Technology, India

Highest Degree
Ph.D. in Chemistry from Osmania University, India

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Biography

Dr. Nakka Lingaiah obtained Ph.D. in Chemistry from Osmania University, India in 1995. Currently Dr. Nakka is working as Principal Scientist at Indian Institute of Chemical Technology, Hyderabad. Dr. Nakka is life member of Catalysis Society of India, and The Society of Chemical Engineers, Japan. Dr. Nakka also worked as Research Associate, Junior and Senior Research Fellow at Indian Institute of Chemical Technology, Post-doctoral Fellow at Korea Research Institute of Chemical Technology, Taejon, South Korea, and Queens University Belfast, UK, Scientist Fellow at Indian Institute of Petroleum, Dehradun, and Visiting Young Scientist at Lehigh University, Bethlehem, PA, USA. Dr. Nakka has published more than 134 research articles in journals 5 patents, and 48 national and international presentations contributed as author/co-author. Dr. Nakka received honor includes BOYSCAST fellowship awarded by DST, Hindustan platinum award for best presentation by catalysis society of India, and Raman Research fellowship awarded by CSIR, New Delhi.

Area of Interest:

Chemistry
100%
Catalytic Hydrodechlorination
62%
Synthesis
90%
Dispersion
75%
Biomass Conversion
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Rekha, V., C. Sumana, S.P. Douglas and N. Lingaiah, 2015. Understanding the role of Co in Co-ZnO mixed oxide catalysts for the selective hydrogenolysis of glycerol. Applied Catal. A: Gen., 491: 155-162.
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  2. Raveendra, G., M. Srinivas, N. Pasha, A.P. Rao, P.S. Prasad and N. Lingaiah, 2015. Heteropoly tungstate supported on tantalum oxide: a highly active acid catalyst for the selective conversion of fructose to 5-hydroxy methyl furfural. Reaction Kinetics Mech. Catal., (In Press). 10.1007/s11144-015-0868-6.
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  3. Rao, P.S.N., G. Parameswaram, A.V.P. Rao and N. Lingaiah, 2015. Influence of cesium and vanadium contents on the oxidation functionalities of heteropoly molybdate catalysts. J. Mol. Catal. A: Chem., 399: 62-70.
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  4. Babu, B.H., K.T.V. Rao, M. Surendar, P.S.S. Prasad and N. Lingaiah, 2015. Influence of promoters on the structural and catalytic functionalities of V2O5/Al2O3 catalysts for the ammoxidation of ortho-chlorotoluene. Reaction Kinetics Mech. Catal., 114: 121-134.
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  5. Upendar, K., T.V. Sagar, G. Raveendra, N. Lingaiah, B.V.S.K. Rao, R.B.N. Prasad and P.S. Prasad, 2014. Development of a low temperature adsorbent from karanja seed cake for CO2 capture. RSC Adv., 4: 7142-7147.
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  6. Srivani, A., K.T.V. Rao, P.S.S. Prasad and N. Lingaiah, 2014. The role of vanadium in Keggin heteropoly molybdate supported on titania catalysts for oxidation reactions. J. Chem. Sci., 126: 467-472.
  7. Srivani, A., G. Parameswaram, P.S. Prasad and N. Lingaiah, 2014. Metal exchanged heteropolytungstate: An efficient catalyst for the synthesis of formylated amines. Reaction Kinetics Mech. Catal., 112: 425-436.
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  8. Srinivas, M., R. Sree, G. Raveendra, C.R. Kumar, P.S.S. Prasad and N. Lingaiah, 2014. Selective etherification of glycerol with tert-butanol over 12-tungstophosphoric acid catalysts supported on Y-zeolite. Indian J. Chem., 53: 524-529.
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  9. Sagar, T.V., N. Sreelatha, G. Hanmant, K. Upendar and N. Lingaiah et al., 2014. Methane reforming with carbon dioxide over La-Nix-Ce1-x mixed oxide catalysts. Indian J. Chem. A, 53: 478-483.
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  10. Qiao, A., V.N. Kalevaru, J. Radnik, A. Duevel and P. Heitjans et al., 2014. Oxidative dehydrogenation of ethane to ethylene over V2O5/Al2O3 catalysts: Effect of source of alumina on the catalytic performance. Ind. Eng. Chem. Res., 53: 18711-18721.
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  11. Narasimharao, K., B.H. Babu, N. Lingaiah, P.S. Prasad and S.A. Al-Thabaiti, 2014. Ammoxidation of 2-methyl pyrazine on supported ammonium salt of 12-molybdophosphoric acid catalysts: The influence of nature of support. J. Chem. Sci., 126: 487-498.
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  12. Kumar, M.A., C. Venumadhav, T.V. Sagar, M. Surendar, N. Lingaiah, G.N. Rao and P.S. Prasad, 2014. Catalytic tri-reforming of glycerol for hydrogen generation. Indian J. Chem. A, 53: 530-534.
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  13. Kumar, C.R., N. Rambabu, N. Lingaiah, P.S. Prasad and A.K. Dalai, 2014. Hafnium salts of dodeca-tungstophosphoric acid catalysts for liquid phase benzylation of anisole with dibenzylether. Applied Catal. A: Gen., 471: 1-11.
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  14. Kumar, C.R., N. Rambabu, K.C. Maheria, A.K. Dalai and N. Lingaiah, 2014. Iron exchanged tungstophosphoric acid supported on activated carbon derived from pinecone biomass: Evaluation of catalysts efficiency for liquid phase benzylation of anisole with benzyl alcohol. Applied Catal. A: Gen., 485: 74-83.
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  15. Kumar, C.R., M. Srinivas and N. Lingaiah, 2014. Gallium exchanged phosphotungstic acid supported on zirconia: Efficient catalyst for Friedel-Crafts benzylation. Applied Catal. A: Gen., 487: 165-171.
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  16. Jagadeeswaraiah, K., C.R. Kumar, P.S. Prasad, S. Loridant and N. Lingaiah, 2014. Synthesis of glycerol carbonate from glycerol and urea over tin-tungsten mixed oxide catalysts. Applied Catal. A: Gen., 469: 165-172.
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  17. Jagadeeswaraiah, K., C.R. Kumar, P.S. Prasad and N. Lingaiah, 2014. Incorporation of Zn2+ ions into the secondary structure of heteropoly tungstate: Catalytic efficiency for synthesis of glycerol carbonate from glycerol and urea. Catal. Sci. Technol., 4: 2969-2977.
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  18. Raveendra, G., M. Srinivas, P.S. Prasad and N. Lingaiah, 2013. Efficient and selective conversion of fructose to 5-hydroxymethylfurfural over metal exchanged heteropoly tungstate supported on tin oxide catalysts. Int. J. Adv. Eng. Sci. Applied Math., 5: 232-238.
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  19. Rao, K.V., B. Haribabu, P.S. Prasad and N. Lingaiah, 2013. Vapor-phase selective aerobic oxidation of benzylamine to dibenzylimine over silica-supported vanadium-substituted tungstophosphoric acid catalyst. Green Chem., 15: 837-846.
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  20. Qiao, A., V.N. Kalevaru, J. Radnik, A.S. Kumar, N. Lingaiah, P.S.S. Prasad and A. Martin, 2013. Oxidative dehydrogenation of ethane to ethylene over V2O5/Nb2O5 catalysts. Catal. Commun., 30: 45-50.
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  21. Purnima, K.V., D. Sreenu, N. Bhasker, K. Nagaiah, N. Lingaiah, B.V.S. Reddy and J.S. Yadav, 2013. Copper salt of 12-tungstophosphoric acid: An efficient and reusable heteropoly acid for the click chemistry. Chin. J. Chem., 31: 534-538.
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  22. Parameswaram, G., M. Srinivas, B.H. Babu, P.S. Prasad and N. Lingaiah, 2013. Transesterification of glycerol with dimethyl carbonate for the synthesis of glycerol carbonate over Mg/Zr/Sr mixed oxide base catalysts. Catal. Sci. Technol., 3: 3242-3249.
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  23. Mahammadunnisa, S., P.M.K. Reddy, N. Lingaiah and C. Subrahmanyam, 2013. NiO/Ce1-xNixO2-δ as an alternative to noble metal catalysts for CO oxidation. Catal. Sci. Technol., 3: 730-736.
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  24. Kumar, A.S.H., V.N. Kalevaru, A. Qiao, A. Alshammari and N. Lingaiah et al., 2013. Catalytic behavior of decomposed molybdophosphoric acid supported on alumina for oxidative dehydrogenation of ethane to ethylene. Kinetics Catal., 54: 615-619.
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  25. Kumar, A.S.H., V. Venkateshwarlu, K.S.R. Rao, N. Lingaiah and P.S.S. Prasad, 2013. Alumina supported silver lanthana catalyst for N2O decomposition. Int. J. Chem. Phys. Sci., 2: 114-122.
  26. Kumar, A.S.H., K. Upendar, A. Qiao, P.S.N. Rao and N. Lingaiah et al., 2013. Selective oxidative dehydrogenation of ethane over MoO3/V2O5-Al2O3 catalysts: Heteropolymolybdate as a precursor for MoO3. Catal. Commun., 33: 76-79.
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  27. Upendar, K., A.S.H. Kumar, N. Lingaiah, K.S.R. Rao and P.S.S. Prasad, 2012. Low-temperature CO2 adsorption on alkali metal titanate nanotubes. Int. J. Greenhouse Gas Control, 10: 191-198.
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  28. Srivani, A., P.S. Prasad and N. Lingaiah, 2012. Reductive amination of carbonyl compounds over silica supported palladium exchanged molybdophosphoric acid catalysts. Catal. Lett., 142: 389-396.
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  29. Srilatha, K., R. Sree, B.P. Devi, P.S. Prasad, R.B.N. Prasad and N. Lingaiah, 2012. Preparation of biodiesel from rice bran fatty acids catalyzed by heterogeneous cesium-exchanged 12-tungstophosphoric acids. Bioresour. Technol., 116: 53-57.
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  30. Srilatha, K., B.P. Devi, N. Lingaiah, R.B.N. Prasad and P.S. Prasad, 2012. Biodiesel production from used cooking oil by two-step heterogeneous catalyzed process. Bioresour. Technol., 119: 306-311.
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  31. Rao, P.S.N., A.S. Kumar, P.S. Prasad and N. Lingaiah, 2012. Surface, structural and catalytic properties of heteropolymolybdate supported on vanadia dispersed alumina catalysts. Reaction Kinetics Mech. Catal., 105: 429-440.
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  32. Rao, K.V., P.S. Prasad and N. Lingaiah, 2012. Solvent-free hydration of alkynes over a heterogeneous silver exchanged silicotungstic acid catalyst. Green Chem., 14: 1507-1514.
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  33. Rao, K.T.V., B. Haribabu, P.S.S. Prasad and N. Lingaiah, 2012. Oxidative cyanation of tertiary amines with ethyl cyanoformate over a niobia-supported iron-exchanged molybdophosphoric acid catalyst. ChemCatChem, 4: 1173-1178.
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  34. Kumar, C., K. Jagadeeswaraiah, P.S. Prasad and N. Lingaiah, 2012. Samarium‐exchanged heteropoly tungstate: An efficient solid acid catalyst for the synthesis of glycerol carbonate from glycerol and benzylation of anisole. ChemCatChem, 4: 1360-1367.
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  35. Kumar, A.S.H., K.T.V. Rao, K. Upender, C. Sailu, N. Lingaiah and P.S.S. Prasad, 2012. Nitration of phenol over silica supported H4PW11VO40 catalyst. Catal. Commun., 18: 37-40.
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  36. Giri, B.Y., B.L.A.P. Devi, K. Vijayalakshmi, R.B.N. Prasad, N. Lingaiah and P.S.S. Prasad, 2012. A mild and efficient synthesis of bis (indolyl) methane derivatives catalyzed by monoammonium salt of 12-tungstophosphoric acid. Indian J. Chem. B, 51: 1731-1737.
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  37. Balaraju, M., K. Jagadeeswaraiah, P.S. Prasad and N. Lingaiah, 2012. Catalytic hydrogenolysis of biodiesel derived glycerol to 1, 2-propanediol over Cu-MgO catalysts. Catal. Sci. Technol., 2: 1967-1976.
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  38. Babu, N.S., N. Lingaiah and P.S.S. Prasad, 2012. Characterization and reactivity of Al2O3 supported Pd-Ni bimetallic catalysts for hydrodechlorination of chlorobenzene. Applied Catal. B: Environ., 111-112: 309-316.
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  39. Babu, B.H., G. Parameswaram, A.S.H. Kumar, P.S. Prasad and N. Lingaiah, 2012. Vanadium containing heteropoly molybdates as precursors for the preparation of Mo V P oxides supported on alumina catalysts for ammoxidation of m-xylene. Applied Catal. A: Gen., 445: 339-345.
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  40. Srilatha, K., N. Lingaiah, P.S. Prasad, B.P. Devi and R.B.N. Prasad, 2011. Kinetics of the esterification of palmitic acid with methanol catalyzed by 12-tungstophosphoric acid supported on ZrO2. Reaction Kinetics Mech. Catal., 104: 211-226.
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  41. Srilatha, K., C.R. Kumar, B.P. Devi, R.B.N. Prasad, P.S. Prasad and N. Lingaiah, 2011. Efficient solid acid catalysts for esterification of free fatty acids with methanol for the production of biodiesel. Catal. Sci. Technol., 1: 662-668.
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  42. Rao, P.S.N., K.T.V. Rao, P.S.S. Prasad and N. Lingaiah, 2011. The role of vanadia for the selective oxidation of benzyl alcohol over heteropolymolybdate supported on alumina. Chin. J. Catal., 32: 1719-1726.
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  43. Molinari, J.E., L. Nakka, T. Kim and I.E. Wachs, 2011. Dynamic surface structures and reactivity of vanadium-containing molybdophosphoric acid (H3+ x PMo12-x Vx O40) Keggin catalysts during methanol oxidation and dehydration. ACS Catal., 1: 1536-1548.
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  44. Malyaadri, M., K. Jagadeeswaraiah, P.S. Prasad and N. Lingaiah, 2011. Synthesis of glycerol carbonate by transesterification of glycerol with dimethyl carbonate over Mg/Al/Zr catalysts. Applied Catal. A: Gen., 401: 153-157.
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  45. Kumar, C.R., P.S. Prasad and N. Lingaiah, 2011. Aluminium exchanged heteropoly tungstate supported on titania catalysts: The generation of Lewis acidity and its role for benzylation reaction. J. Mol. Catal. A: Chem., 350: 83-90.
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  46. Kumar, C.R., K.V. Rao, P.S. Prasad and N. Lingaiah, 2011. Tin exchanged heteropoly tungstate: An efficient catalyst for benzylation of arenes with benzyl alcohol. J. Mol. Catal. A: Chem., 337: 17-24.
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  47. Srivani, A., K.V. Rao, P.S. Prasad and N. Lingaiah, 2010. An efficient synthesis of benzoxazoles using silica-supported tin exchanged silicotungstic acid catalyst. J. Mol. Catal. A: Chem., 328: 119-123.
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  48. Srilatha, K., T. Issariyakul, N. Lingaiah, P.S.S. Prasad, J. Kozinski and A.K. Dalai, 2010. Efficient esterification and transesterification of used cooking oil using 12-Tungstophosphoric Acid (TPA)/Nb2O5catalyst. Energy Fuels, 24: 4748-4755.
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  49. Singh, B., J. Patial, P. Sharma, S. Chandra, S. Maity and N. Lingaiah, 2010. A comparative study on basicity based on supported K-salt catalysts for isomerization of 1-methoxy-4-(2-propene-1-yl) benzene. Indian J. Chem. Technol., 17: 446-450.
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  50. Rao, P.S.N., K.V. Rao, P.S. Prasad and N. Lingaiah, 2010. The role of vanadium in ammonium salt of heteropoly molybdate supported on niobia for selective oxidation of benzyl alcohol. Catal. Commun., 11: 547-550.
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  51. Kumar, C.R., P.S. Prasad and N. Lingaiah, 2010. Heteropoly tungstate supported on tin oxide catalysts for liquid phase benzylation of anisole with benzyl alcohol. Applied Catal. A: Gen., 384: 101-106.
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  52. Jagadeeswaraiah, K., M. Balaraju, P.S. Prasad and N. Lingaiah, 2010. Selective esterification of glycerol to bioadditives over heteropoly tungstate supported on Cs-containing zirconia catalysts. Applied Catal. A: Gen., 386: 166-170.
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  53. Balaraju, M., V. Rekha, B.P. Devi, R.B.N. Prasad, P.S. Prasad and N. Lingaiah, 2010. Surface and structural properties of titania-supported Ru catalysts for hydrogenolysis of glycerol. Applied Catal. A: Gen., 384: 107-114.
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  54. Balaraju, M., P. Nikhitha, K. Jagadeeswaraiah, K. Srilatha, P.S. Prasad and N. Lingaiah, 2010. Acetylation of glycerol to synthesize bioadditives over niobic acid supported tungstophosphoric acid catalysts. Fuel Process. Technol., 91: 249-253.
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  55. Srilatha, K., N. Lingaiah, P.S.S. Prasad, B.L.A.P. Devi, R.B.N. Prasad and S. Venkateswar, 2009. Influence of carbon chain length and unsaturation on the esterification activity of fatty acids on Nb2O5 catalyst. Ind. Eng. Chem. Res., 48: 10816-10819.
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  56. Srilatha, K., N. Lingaiah, B.P. Devi, R.B.N. Prasad, S. Venkateswar and P.S. Prasad, 2009. Esterification of free fatty acids for biodiesel production over heteropoly tungstate supported on niobia catalysts. Applied Catal. A: Gen., 365: 28-33.
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  57. Sree, R., N.S. Babu, P.S. Prasad and N. Lingaiah, 2009. Transesterification of edible and non-edible oils over basic solid Mg/Zr catalysts. Fuel Process. Technol., 90: 152-157.
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  58. Reddy, K.M., N. Lingaiah, P.S.N. Rao, P. Nagaraju, P.S. Prasad and I. Suryanarayana, 2009. Studies on ceria supported vanadium incorporated ammonium salt of 12-molybdophosphoric acid catalysts. Catal. Lett., 130: 154-160.
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  59. Rao, K.V., P.S.N. Rao, P.S. Prasad and N. Lingaiah, 2009. Cesium exchanged heteropoly tungstate supported on zirconia as an efficient and selective catalyst for the preparation of unsymmetrical ethers. Catal. Commun., 10: 1394-1397.
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  60. Rao, K.V., P.S.N. Rao, P. Nagaraju, P.S. Prasad and N. Lingaiah, 2009. Room temperature selective oxidation of toluene over vanadium substituted polyoxometalate catalysts. J. Mol. Catal. A: Chem., 303: 84-89.
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  61. Rao, K.V., P.S. Prasad and N. Lingaiah, 2009. Iron exchanged molybdophosphoric acid as an efficient heterogeneous catalyst for the synthesis of quinoxalines. J. Mol. Catal. A: Chem., 312: 65-69.
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  62. Pasha, N., N.S. Babu, K.V. Rao, P.S. Prasad and N. Lingaiah, 2009. A highly regioselective Cu-exchanged tungstophosphoric acid catalyst for hydroarylation and hydroamination of alkynes. Tetrahedron Lett., 50: 239-242.
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  63. Pasha, N., N. Lingaiah, P.S.S. Reddy and P.S. Prasad, 2009. Direct decomposition of N2O over cesium-doped CuO catalysts. Catal. Lett., 127: 101-106.
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  64. Nakka, L., J.E. Molinari and I.E. Wachs, 2009. Surface and bulk aspects of mixed oxide catalytic nanoparticles: Oxidation and dehydration of CH3OH by polyoxometallates. J. Am. Chem. Soc., 131: 15544-15554.
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  65. Kumar, J.V., N. Lingaiah, N.S. Babu, V.P. Kumar and P.S. Prasad, 2009. Influence of the Formation of ternary oxide of Pd and Na supported on alumina catalysts for the room temperature hydrodechlorination of chlorobenzene. Catal. Lett., 132: 109-115.
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  66. Kumar, J.V., N. Lingaiah, K.R. Rao, S.P. Ramnani, S. Sabharwal and P.S. Prasad, 2009. Investigation of palladium species in Pd/Al2O3 catalysts prepared by radiolysis method. Catal. Commun., 10: 1149-1152.
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  67. Giri, B.Y., B.L.A. PrabhavathiDevi, N. Lingaiah, P.S.S. Prasad and R.B.N. Prasad, 2009. Preparation of biodiesel from high FFA rice bran oil using solid acid catalyst. J. Lipid Sci. Technol., 41: 98-101.
  68. Balaraju, M., V. Rekha, P.S. Prasad, B.P. Devi, R.B.N. Prasad and N. Lingaiah, 2009. Influence of solid acids as co-catalysts on glycerol hydrogenolysis to propylene glycol over Ru/C catalysts. Applied Catal. A: Gen., 354: 82-87.
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  69. Babu, N.S., N. Lingaiah, N. Pasha, J.V. Kumar and P.S. Prasad, 2009. Influence of particle size and nature of Pd species on the hydrodechlorination of chloroaromatics: studies on Pd/TiO2 catalysts in chlorobenzene conversion. Catal. Today, 141: 120-124.
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  70. Babu, N.S., N. Lingaiah, J.V. Kumar and P.S. Prasad, 2009. Studies on alumina supported Pd-Fe bimetallic catalysts prepared by deposition-precipitation method for hydrodechlorination of chlorobenzene. Applied Catal. A: Gen., 367: 70-76.
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  71. Yadav, J.S., B.S. Reddy, K.V. Purnima, S. Jhansi, K. Nagaiah and N. Lingaiah, 2008. The silver salt of 12-tungstophosphoric acid: A mild and selective catalyst for the synthesis of β-ketoesters via C-H insertion. Catal. Commun., 9: 2361-2364.
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  72. Yadav, J.S., B.S. Reddy, K.V. Purnima, K. Nagaiah and N. Lingaiah, 2008. Cu-exchanged phosphotungestic acid: An efficient and reusable heteropoly acid for the cyclopropanation of alkenes via CH insertion. J. Mol. Catal. A: Chem., 285: 36-40.
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  73. Reddy, P.S.S., N.S. Babu, N. Pasha, N. Lingaiah and P.S.S. Prasad, 2008. Influence of microwave irradiation on catalytic decomposition of nitrous oxide over Rh/Al2O3 catalyst. Catal. Commun., 9: 2303-2307.
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  74. Reddy, K.M., N.S. Babu, P.S. Prasad and N. Lingaiah, 2008. Aluminium-exchanged tungstophosphoric acid: An efficient catalyst for intermolecular hydroarylation of vinyl arenes. Catal. Commun., 9: 2525-2531.
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  75. Reddy, K.M., N. Lingaiah, P. Nagaraju, P.S. Prasad and I. Suryanarayana, 2008. Synthesis, characterization and ammoxidation functionality of silica supported vanadium incorporated ammonium salt of 12-molybdophosphoric acid catalyst. Catal. Lett., 122: 314-320.
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  76. Pasha, N., N. Lingaiah, N.S. Babu, P.S.S. Reddy and P.S.S. Prasad, 2008. Studies on cesium doped cobalt oxide catalysts for direct N2O decomposition in the presence of oxygen and steam. Catal. Commun., 10: 132-136.
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  77. Nagaraju, P., N. Lingaiah, P.S. Prasad, V.N. Kalevaru and A. Martin, 2008. Preparation, characterization and catalytic properties of promoted vanadium phosphate catalysts. Catal. Commun., 9: 2449-2454.
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  78. Nagaraju, P., N. Lingaiah, M. Balaraju and P.S. Prasad, 2008. Studies on vanadium-doped iron phosphate catalysts for the ammoxidation of methylpyrazine. Applied Catal. A: Gen., 339: 99-107.
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  79. Nagaraju, P., M. Balaraju, K.M. Reddy, P.S.S. Prasad and N. Lingaiah, 2008. Selective oxidation of allylic alcohols catalyzed by silver exchanged molybdovanado phosphoric acid catalyst in the presence of molecular oxygen. Catal. Commun., 9: 1389-1393.
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  80. Nagaraju, P., C. Srilakshmi, N. Pasha, N. Lingaiah, I. Suryanarayana and P.S. Prasad, 2008. Effect of method of preparation on the activity and selectivity of iron phosphate catalyst in the ammoxidation of 2-methyl pyrazine. Catal. Today, 131: 393-401.
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  81. Nagaraju, P., C. Srilakshmi, N. Pasha, N. Lingaiah, I. Suryanarayana and P.S. Prasad, 2008. Effect of P/Fe ratio on the structure and ammoxidation functionality of Fe-PO catalysts. Applied Catal. A: Gen., 334: 10-19.
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  82. Lingaiah, N., K.M. Reddy, P. Nagaraju, P.S. Prasad and I.E. Wachs, 2008. Influence of vanadium location in titania supported vanadomolybdophosphoric acid catalysts and its effect on the oxidation and ammoxidation functionalities. J. Phys. Chem. C, 112: 8294-8300.
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  83. Gopinath, R., N.S. Babu, J.V. Kumar, N. Lingaiah and P.S. Prasad, 2008. Influence of Pd precursor and method of preparation on hydrodechlorination activity of alumina supported palladium catalysts. Catal. Lett., 120: 312-319.
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  84. Balaraju, M., V. Rekha, P.S. Prasad, R.B.N. Prasad and N. Lingaiah, 2008. Selective hydrogenolysis of glycerol to 1, 2 propanediol over Cu-ZnO catalysts. Catal. Lett., 126: 119-124.
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  85. Babu, N.S., R. Sree, P.S. Prasad and N. Lingaiah, 2008. Room-temperature transesterification of edible and nonedible oils using a heterogeneous strong basic Mg/La catalyst. Energy Fuels, 22: 1965-1971.
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  86. Babu, N.S., N. Pasha, K.V. Rao, P.S. Prasad and N. Lingaiah, 2008. A heterogeneous strong basic Mg/La mixed oxide catalyst for efficient synthesis of polyfunctionalized pyrans. Tetrahedron Lett., 49: 2730-2733.
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  87. Reddy, P.S.S., N. Pasha, M.C. Rao, N. Lingaiah, I. Suryanarayana and P.S. Prasad, 2007. Direct decomposition of nitrous oxide over Ru/Al2O3 catalysts prepared by deposition-precipitation method. Catal. Commun., 8: 1406-1410.
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  88. Reddy, K.M., M. Balaraju, P.S. Prasad, I. Suryanarayana and N. Lingaiah, 2007. Synthesis and characterization of zirconia supported vanadium incorporated ammonium salt of 12-molybdophosphoric acid catalyst for aerobic oxidation of benzyl alcohol. Catal. Lett., 119: 304-310.
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  89. Pasha, N., N. Lingaiah, P.S.S. Reddy and P.S.S. Prasad, 2007. An investigation into the effect of Cs promotion on the catalytic activity of NiO in the direct decomposition of N2O. Catal. Lett., 118: 54-68.
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  90. Nagaraju, P., N. Pasha, P.S. Prasad and N. Lingaiah, 2007. Iron and vanadium containing molybdophosphoric acid catalyst for selective oxidation of alcohols with molecular oxygen. Green Chem., 9: 1126-1129.
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  91. Lingaiah, N., N.S. Babu, K.M. Reddy, P.S.S. Prasad and I. Suryanarayana, 2007. An efficient reusable silver-exchanged tungstophosphoric acid heterogeneous catalyst for solvent-free intermolecular hydroamination of alkynes. Chem. Commun., 3: 278-279.
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  92. Giri, B.Y., B.L.A.P. Devi, K.N. Gangadhar, K.V. Lakshmi, R.B.N. Prasad, N. Lingaiah and P.S.S. Prasad, 2007. Simple and efficient method for the synthesis of benzimidazole derivatives using monoammonium salt of 12‐tungstophosphoric acid. Synthetic Commun., 37: 2331-2336.
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  93. Babu, N.S., N. Lingaiah, R. Gopinath, P.S.S. Reddy and P.S.S. Prasad, 2007. Characterization and reactivity of alumina-supported Pd catalysts for the room-temperature hydrodechlorination of chlorobenzene. J. Phys. Chem. C, 111: 6447-6453.
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  94. Babu, N.S., K.M. Reddy, P.S. Prasad, I. Suryanarayana and N. Lingaiah, 2007. Intermolecular hydroamination of vinyl arenes using tungstophosphoric acid as a simple and efficient catalyst. Tetrahedron Lett., 48: 7642-7645.
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  95. Srilakshmi, C., N. Lingaiah, P. Nagaraju, P.S. Prasad, K.V. Narayana, A. Martin and B. Lucke, 2006. Studies on bulk metal phosphate catalysts for the ammoxidation of 2-methylpyrazine. Applied Catal. A: Gen., 309: 247-253.
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  96. Srilakshmi, C., K. Ramesh, P. Nagaraju, N. Lingaiah and P.S. Prasad, 2006. Studies on preparation, characterization and ammoxidation functionality of zirconium phosphate-supported V2O5 catalysts. Catal. Lett., 106: 115-122.
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  97. Reddy, K.M., N.S. Babu, I. Suryanarayana, P.S. Prasad and N. Lingaiah, 2006. The silver salt of 12-tungstophosphoric acid: An efficient catalyst for the three-component coupling of an aldehyde, an amine and an alkyne. Tetrahedron Lett., 47: 7563-7566.
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  98. Reddy, K.M., N. Lingaiah, P.S. Prasad and I. Suryanarayana, 2006. Acidity constants of supported salts of heteropoly acids using a methodology related to the potentiometric mass titration technique. J. Solution Chem., 35: 407-423.
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  99. Rao, K.N., K.M. Reddy, N. Lingaiah, I. Suryanarayana and P.S. Prasad, 2006. Structure and reactivity of zirconium oxide-supported ammonium salt of 12-molybdophosphoric acid catalysts. Applied Catal. A: Gen., 300: 139-146.
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  100. Lingaiah, N., N.S. Babu, R. Gopinath, P.S.S. Reddy and P.S. Prasad, 2006. Hydrodechlorination of chlorobenzene over supported metal catalysts. Catal. Surveys Asia, 10: 29-39.
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  101. Lingaiah, N., K.M. Reddy, N.S. Babu, K.N. Rao, I. Suryanarayana and P.S. Prasad, 2006. Aerobic selective oxidation of benzyl alcohol over vanadium substituted ammonium salt of 12-molybdophosphoric acid. Catal. Commun., 7: 245-250.
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  102. Giri, B.Y., B.L.A.P. Devi, K.V. Lakshmi, R.B.N. Prasad, N. Lingaiah and P.S.S. Prasad, 2006. Efficient method for the synthesis of 1, 5‐benzodiazepine derivatives catalyzed by monoammonium salt of 12‐tungstophosphoric acid. Synthetic Commun., 36: 3797-3801.
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  103. Giri, B.Y., B.L.A.P. Devi, K.N. Gangadhar, K.N. Rao, N. Lingaiah, P.S.S. Prasad and R.B.N. Prasad, 2006. Selective esterification of aliphatic carboxylic acids in the presence of aromatic carboxylic acids over monoammonium salt of 12‐tungstophosphoric acid. Synthetic Commun., 36: 7-11.
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  104. Srilakshmi, C., N. Lingaiah, I. Suryanarayana, P.S. Prasad, K. Ramesh, B.G. Anderson and J.W. Niemantsverdriet, 2005. In situ synthesis of ammonium salt of 12-molybdophosphoric acid on iron phosphate and the ammoxidation functionality of the catalyst in the transformation of 2-methylpyrazine to 2-cyanopyrazine. Applied Catal. A: Gen., 296: 54-62.
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  105. Reddy, K.M., N. Lingaiah, K.N. Rao, N. Rahman, P.S. Prasad and I. Suryanarayana, 2005. Vanadium incorporated ammonium salt of 12-molybdophosphoric acid supported on titania: Effect of loading on the activity and selectivity of the catalysts during ammoxidation of 2-methylpyrazine. Applied Catal. A: Gen., 296: 108-113.
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  106. Giri, B.Y., K.N. Rao, B.P. Devi, N. Lingaiah, I. Suryanarayana, R.B.N. Prasad and P.S. Prasad, 2005. Esterification of palmitic acid on the ammonium salt of 12-tungstophosphoric acid: The influence of partial proton exchange on the activity of the catalyst. Catal. Commun., 6: 788-792.
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  107. Yadav, J.S., B.V.S. Reddy, P. Sridhar, J.S.S. Reddy, K. Nagaiah, N. Lingaiah and P.S. Saiprasad, 2004. Green protocol for the biginelli three-component reaction: Ag3PW12O40 as a novel, water-tolerant heteropolyacid for the synthesis of 3,4-dihydropyrimidinones. Eur. J. Org. Chem., 2004: 552-557.
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  108. Yadav, J.S., B.S. Reddy, S. Praveenkumar, K. Nagaiah, N. Lingaiah and P.S. Saiprasad, 2004. Ag3PW12O40: A novel and recyclable heteropoly acid for the synthesis of 1, 5-benzodiazepines under solvent-free conditions. Synthesis, 2004: 901-904.
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  109. Srilaxmi, C., N. Lingaiah, A. Hussain, P.S. Prasad, K.V. Narayana, A. Martin and B. Lucke, 2004. In situ synthesis and ammoxidation activity of ammonium salt of molybdophosphoric acid on VOPO4 catalysts. Catal. Commun., 5: 199-203.
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  110. Ramu, S., N. Lingaiah, B.P. Devi, R.B.N. Prasad, I. Suryanarayana and P.S. Prasad, 2004. Esterification of palmitic acid with methanol over tungsten oxide supported on zirconia solid acid catalysts: Effect of method of preparation of the catalyst on its structural stability and reactivity. Applied Catal. A: Gen., 276: 163-168.
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  111. Gopinath, R., N. Lingaiah, N.S. Babu, I. Suryanarayana, P.S. Prasad and A. Obuchi, 2004. A highly active low Pd content catalyst synthesized by deposition-precipitation method for hydrodechlorination of chlorobenzene. J. Mol. Catal. A: Chem., 223: 289-293.
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  112. Rao, K.N., N. Lingaiah, I. Suryanarayana and P.S. Prasad, 2003. A comparison of structure and catalytic functionality of 12-molybdophosphoric acid and its ammonium salt in the ammoxidation of 2-methylpyrazine to 2-cyanopyrazine. Catal. Lett., 90: 31-38.
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  113. Gopinath, R., N. Lingaiah, I. Suryanarayana and P.S.S. Prasad, 2003. Studies on microwave irradiated Pd/Nb2O5 catalysts: Effect of palladium chloride precursor on the chlorobenzene hydrodechlorination activity. Reaction Kinetics Catal. Lett., 79: 61-68.
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  114. Gopinath, R., N. Lingaiah, B. Sreedhar, I. Suryanarayana, P.S. Prasad and A. Obuchi, 2003. Highly stable Pd/CeO2 catalyst for hydrodechlorination of chlorobenzene. Applied Catal. B: Environ., 46: 587-594.
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  115. Srilakshmi, C., K.N. Rao, N. Lingaiah, I. Suryanarayana and P.S. Prasad, 2002. In situ synthesis of the ammonium salt of 12-molybdophosphoric acid on niobium phosphate by salt-surface interaction: The ammoxidation functionality of the catalyst in the transformation of 2-methylpyrazine to 2-cyanopyrazine. Catal. Lett., 83: 127-132.
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  116. Lingaiah, N., P.S. Prasad, P.K. Rao, F.J. Berry and L.E. Smart, 2002. Structure and activity of microwave irradiated silica supported Pd-Fe bimetallic catalysts in the hydrodechlorination of chlorobenzene. Catal. Commun., 3: 391-397.
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  117. Kumar, M.S., K.N. Rao, N. Lingaiah, I. Suryanarayana and P.S. Prasad, 2002. In situ synthesis by salt-surface interaction and the catalytic functionality of the ammonium salt of 12-tungstophosphoric acid. Green Chem., 4: 344-346.
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  118. Breen, J.P., R. Burch and N. Lingaiah, 2002. An investigation of catalysts for the on board synthesis of NH3. A possible route to low temperature NOx reduction for lean-burn engines. Catal. Lett., 79: 171-174.
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  119. Lingaiah, N., P.S. Prasad, P.K. Rao, L.E. Smart and F.J. Berry, 2001. Studies on magnesia supported mono-and bimetallic Pd-Fe catalysts prepared by microwave irradiation method. Applied Catal. A: Gen., 213: 189-196.
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  120. Lingaiah, N., M.A. Uddin, K. Morikawa, A. Muto, K. Murata and Y. Sakata, 2001. Catalytic dehydrochlorination of chloro-organic compounds from PVC containing waste plastics derived fuel oil over FeCl2/SiO2 catalyst. Green Chem., 3: 74-75.
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  121. Lingaiah, N., M.A. Uddin, A. Muto, Y. Sakata, T. Imai and K. Murata, 2001. Catalytic dechlorination of chloroorganic compounds from PVC-containing mixed plastic-derived oil. Applied Catal. A: Gen., 207: 79-84.
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  122. Lingaiah, N., M.A. Uddin, A. Muto, T. Imai and Y. Sakata, 2001. Removal of organic chlorine compounds by catalytic dehydrochlorination for the refinement of municipal waste plastic derived oil. Fuel, 80: 1901-1905.
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