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Tillu, V. H. ; Dumbre, D. K. ; Borate, H. B. ; Wakharkar, R. D. ; Choudhary, V. R. (2012) Solvent-free one-pot synthesis of sulfonephthaleins from saccharin and phenols Synthetic Communications, 42 (8). pp. 1101-1107. ISSN 0039-7911

Choudhary, V. R. ; Dumbre, D. K. (2011) Thermally decomposed Ni-Fe-hydrotalcite: a highly active catalyst for the solvent-free N-acetylation of different amines by acid chlorides Catalysis Communications, 12 (14). pp. 1351-1356. ISSN 1566-7367

Tillu, V. H. ; Dumbre, D. K. ; Wakharkar, R. D. ; Choudhary, V. R. (2011) One-pot three-component Kabachnik-fields synthesis of α-aminophosphonates using H-beta zeolite catalyst Tetrahedron Letters, 52 (8). pp. 863-866. ISSN 0040-4039

Choudhary, Vasant R. ; Dumbre, Deepa K. (2010) Solvent-free selective oxidation of benzyl alcohol to benzaldehyde by tert-butyl hydroperoxide over U₃O₈-supported nano-gold catalysts Applied Catalysis A: General, 375 (2). pp. 252-257. ISSN 0926-860X

Dumbre, Deepa K. ; Wakharkar, Radhika D. ; Choudhary, Vasant R. (2010) Greener Ullmann-type coupling of aryl halides for preparing biaryls using reusable Pd/ZrO₂ catalyst Synthetic Communications:, 41 (2). pp. 164-169. ISSN 0039-7911

Rane, Vilas H. ; Chaudhari, Sopan T. ; Choudhary, Vasant R. (2010) Oxidative coupling of methane over La-promoted CaO catalysts: influence of precursors and catalyst preparation method Journal of Natural Gas Chemistry, 19 . pp. 569-574. ISSN 1003-9953

Choudhary, Vasant R. ; Dumbre, Deepa K. (2009) Magnesium oxide supported nano-gold: A highly active catalyst for solvent-free oxidation of benzyl alcohol to benzaldehyde by TBHP Catalysis Communications, 10 (13). pp. 1738-1742. ISSN 1566-7367

Choudhary, Vasant R. ; Jha, Rani (2009) Acylation of nitrobenzene and substituted nitrobenzenes by benzoyl chloride using GaCl_x- and GaAlCl_x- grafted nano-porous silica catalysts Microporous and Mesoporous Materials, 119 (1-3). pp. 360-362. ISSN 1387-1811

Choudhary, Vasant R. ; Jana, Prabhas (2009) Direct H₂-to-H₂O₂ oxidation over highly active/selective Br-F-Pd/Al₂O₃ catalyst in aqueous acidic medium: Influence of O₂/H₂ ratio and other reaction conditions on the H₂O₂ formation Applied Catalysis A: General, 352 (1-2). pp. 35-42. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, P. ; Bhargava, S. K. (2009) Alkaline earth oxide supported nano-gold catalysts: influence of support, preparation method and calcination temperature of catalyst on its gold particle size and morphology International Journal of Nanoparticles, 2 (1-6). pp. 11-19. ISSN 1753-2507

Choudhary, Vasant R. ; Dumbre, Deepa K. (2009) Supported nano-gold catalysts for epoxidation of styrene and oxidation of benzyl alcohol to benzaldehyde Topics in Catalysis, 52 (12). pp. 1677-1687. ISSN 1022-5528

Choudhary, V. R. ; Patil, V. P. ; Jana, P. ; Uphade, B. S. (2008) Nano-gold supported on Fe₂O₃: a highly active catalyst for low temperature oxidative destruction of methane green house gas from exhaust/waste gases Applied Catalysis A: General, 350 (2). pp. 186-190. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Prabhas (2008) Direct oxidation of H₂ to H₂O₂ over PdO/Al₂O₃ catalysts in aqueous acidic medium: Influence on H₂O₂ formation of Pd loading, calcination temperature and reduction of catalyst and presence of halide anions Catalysis Communications, 9 (14). pp. 2371-2375. ISSN 1566-7367

Choudhary, Vasant R. ; Jana, Prabhas (2008) Direct oxidation of H₂ to H₂O₂ over different supported PdO Catalysts in aqueous acidic medium: Influence of the calcination temperature, reduction and support of the catalyst on its net H₂O₂ formation activity Catalysis Communications, 9 (7). pp. 1624-1629. ISSN 1566-7367

Choudhary, Vasant R. ; Jha, Rani (2008) GaAlCl_x-grafted Mont.K-10 clay: Highly active and stable solid catalyst for the Friedel-Crafts type benzylation and acylation reactions Catalysis Communications, 9 (6). pp. 1101-1105. ISSN 1566-7367

Samanta, Chanchal ; Choudhary, Vasant R. (2008) Direct oxidation of H₂ to H₂O₂ over Pd/CeO₂ catalyst under ambient conditions: influence of halide ions Chemical Engineering Journal, 136 (2-3). pp. 126-132. ISSN 1385-8947

Choudhary, Tushar V. ; Choudhary, Vasant R. (2008) Energy-efficient syngas production through catalytic oxy-methane reforming reactions Angewandte Chemie International Edition, 47 (10). pp. 1828-1847. ISSN 1433-7851

Choudhary, Vasant R. ; Jana, Prabhas (2008) Factors influencing the in situ generation of hydrogen peroxide from the reduction of oxygen by hydroxylamine from hydroxylammonium sulfate over Pd/alumina Applied Catalysis A: General, 335 (1). pp. 95-102. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Prabhas ; Bhargava, S. K. (2008) Direct H₂-to-H₂O₂ oxidation in aqueous acidic medium containing Br promoter over Pd/Al₂O₃ and Pd/C catalysts thermally pretreated under different conditions Catalysis Letters, 125 (3-4). pp. 296-301. ISSN 1011-372X

Rane, V. H. ; Chaudhari, S. T. ; Choudhary, V. R. (2008) Influence fo alkali metal doping on surface properties and catalytic activity/selectivity of CaO catalysts in oxidative coupling of methane Journal of Natural Gas Chemistry, 17 (4). pp. 313-320. ISSN 1003-9953

Choudhary, Vasant R. ; Jha, Rani (2007) GaCl_x- or GaAlCl_x- grafted Si-MCM-41: Highly active and moisture insensitive/stable catalyst for the acylation and benzylation of benzene, napthalene and substituted benzenes Applied Catalysis A: General, 333 (1). pp. 42-48. ISSN 0926-860X

Samanta, Chanchal ; Choudhary, Vasant R. (2007) Direct formation of H₂O₂ from H₂ and O₂ and decomposition/hydrogenation of H₂O₂ in aqueous acidic reaction medium over halide-containing Pd/SiO₂ catalytic system Catalysis Communications, 8 (12). pp. 2222-2228. ISSN 1566-7367

Choudhary, Vasant R. ; Samanta, Chanchal ; Jana, Prabhas (2007) Decomposition and/or hydrogenation of hydrogen peroxide over Pd/Al₂O₃ catalyst in aqueous medium: Factors affecting the rate of H₂O₂ destruction in presence of hydrogen Applied Catalysis A: General, 332 (1). pp. 70-78. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Prabhas (2007) In situ generation of hydrogen peroxide from reaction of O₂ with hydroxylamine from hydroxylammonium salt in neutral aqueous or non-aqueous medium using reusable Pd/Al₂O₃ catalyst Catalysis Communications, 8 (11). pp. 1578-1582. ISSN 1566-7367

Samanta, Chanchal ; Choudhary, Vasant R. (2007) Direct synthesis of H₂O₂ from H₂ and O₂ and decomposition/hydrogenation of H₂O₂ in an aqueous acidic medium over halide-modified Pd/Al₂O₃ catalysts Applied Catalysis A: General, 330 . pp. 23-32. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Prabhas (2007) Direct oxidation of H₂ to H₂O₂ over Br and F-promoted Pd/Al₂O₃ in aqueous acidic medium: influence of the concentration of Br and F and the method of incorporation of the two halogens in the catalyst on their beneficial synergetic effect on the net H₂O₂ formation Applied Catalysis A: General, 329 . pp. 79-85. ISSN 0926-860X

Choudhary, Vasant R. ; Jha, Rani ; Chaudhari, Nitin K. ; Jana, Prabhas (2007) Supported copper oxide as a highly active/selective catalyst for the epoxidation of styrene by TBHP to styrene oxide Catalysis Communications, 8 (10). pp. 1556-1560. ISSN 1566-7367

Choudhary, V. R. ; Samanta, C. ; Choudhary, T. V. (2007) Influence of nature/concentration of halide promoters and oxidation state on the direct oxidation of H₂ to H₂O₂ over Pd/ZrO₂ catalysts in aqueous acidic medium Catalysis Communications, 8 (9). pp. 1310-1316. ISSN 1566-7367

Samanta, Chanchal ; Choudhary, Vasant R. (2007) Direct oxidation of H₂ to H₂O₂ over Pd/Ga₂O₃ catalyst under ambient conditions: influence of halide ions added to the catalyst or reaction medium Applied Catalysis A: General, 326 (1). pp. 28-36. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Prabhas ; Bhargava, Suresh K. (2007) Reduction of oxygen by hydroxylammonium salt or hydroxylamine over supported Au nanoparticles for in situ generation of hydrogen peroxide in aqueous or non-aqueous medium Catalysis Communications, 8 (5). pp. 811-816. ISSN 1566-7367

Choudhary, V. R. ; Jana, Prabhas ; Samanta, Chanchal (2007) Generation of hydrogen peroxide via the selective reduction of oxygen by hydrazine sulfate over Br-promoted Pd/Al₂O₃ catalyst in an aqueous medium at ambient conditions Applied Catalysis A: General, 323 . pp. 202-209. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Prabhas (2007) Synergetic effect of two halogen promoters present in acidic reaction medium or catalyst on the H₂O₂ formation (in H₂-to-H₂O₂ oxidation) and destruction over Pd/C (or Al₂O₃) catalyst Journal of Catalysis, 246 (2). pp. 434-439. ISSN 0021-9517

Choudhary, V. R. ; Mondal, K. C. ; Choudhary, T. V. (2007) Oxy-methane reforming over high temperature stable NiCoMgCeO_x and NiCoMgO_x supported on zirconia-haffnia catalysts: accelerated sulfur deactivation and regeneration Catalysis Communications, 8 (3). pp. 561-564. ISSN 1566-7367

Choudhary, Vasant R. ; Samanta, Chanchal ; Jana, Prabhas (2007) Formation from direct oxidation of H₂ and destruction by decomposition/hydrogenation of H₂O₂ over Pd/C catalyst in aqueous medium containing different acids and halide anions Applied Catalysis A: General, 317 (2). pp. 234-243. ISSN 0926-860X

Mondal, Kartick C. ; Choudhary, Vasant R. ; Joshi , Upendra A. (2007) CO₂ reforming of methane to syngas over highly active and stable supported CoO_x (accompanied with MgO, ZrO₂ or CeO₂) catalysts Applied Catalysis A: General, 316 (1). pp. 47-52. ISSN 0926-860X

Samanta, Chanchal ; Choudhary, Vasant R. (2007) Direct synthesis of H₂O₂ from H₂ and O₂ over Pd/H-beta catalyst in an aqueous acidic medium: influence of halide ions present in the catalyst or reaction medium on H₂O₂ formation Catalysis Communications, 8 (1). pp. 73-79. ISSN 1566-7367

Choudhary, Vasant R. ; Ingole, Yugesh V. ; Samanta, Chanchal ; Jana, Prabhas (2007) Direct oxidation of hydrogen to hydrogen peroxide over Pd(or PdO)/Al₂O₃ in aqueous reaction medium: influence of different acids and halide anions in reaction medium on formation and destruction of H₂O₂ Industrial & Engineering Chemistry Research, 46 (25). pp. 8566-8573. ISSN 0888-5885

Choudhary, Vasant R. ; Samanta, Chanchal ; Jana, Prabhas (2007) Hydrogenation of hydrogen peroxide over palladium/carbon in aqueous acidic medium containing different halide anions under static/flowing hydrogen Industrial & Engineering Chemistry Research, 46 (10). pp. 3237-3242. ISSN 0888-5885

Choudhary, Vasant R. ; Jha, Rani ; Jana, Prabhas (2007) Solvent-free selective oxidation of benzyl alcohol by molecular oxygen over uranium oxide supported nano-gold catalyst for the production of chlorine-free benzaldehyde Green Chemistry, 9 (3). pp. 267-272. ISSN 1463-9262

Choudhary, V. R. ; Samanta, C. ; Choudhary, T. V. (2006) Factors influencing decomposition of H₂O₂ over supported Pd catalyst in aqueous medium Journal of Molecular Catalysis A: Chemical, 260 (1-2). pp. 115-120. ISSN 1381-1169

Choudhary, V. R. ; Mondal, K. C. ; Choudhary, T. V. (2006) Oxy-CO₂ reforming of methane to syngas over CoO_x/MgO/SA-5205 catalyst Fuel, 85 (17-18). pp. 2484-2488. ISSN 0016-2361

Choudhary, Vasant R. ; Mondal, Kartick C. (2006) CO₂ reforming of methane combined with steam reforming or partial oxidation of methane to syngas over NdCoO₃ perovskite-type mixed metal-oxide catalyst Applied Energy, 83 (9). pp. 1024-1032. ISSN 0306-2619

Choudhary, V. R. ; Mondal, K. C. ; Choudhary, T. V. (2006) Methane reforming over a high temperature stable-NiCoMgO_x supported on zirconia-hafnia catalyst Chemical Engineering Journal, 121 (2-3). pp. 73-77. ISSN 1385-8947

Choudhary, V. R. ; Samanta, C. ; Choudhary, T. V. (2006) Direct oxidation of H₂ to H₂O₂ over Pd-based catalysts: influence of oxidation state, support and metal additives Applied Catalysis A: General, 308 . pp. 128-133. ISSN 0926-860X

Choudhary, Vasant R. ; Jha, Rani ; Jana, Prabhas (2006) Epoxidation of styrene by TBHP to styrene oxide using barium oxide as a highly active/selective and reusable solid catalyst Green Chemistry, 8 (8). pp. 689-690. ISSN 1463-9262

Choudhary, V. R. ; Mondala, K. C. ; Choudhary, T. V. (2006) Partial oxidation of methane to syngas with or without simultaneous steam or CO₂ reforming over a high-temperature stable-NiCoMgCeO_x supported on zirconia-hafnia catalyst Applied Catalysis A: General, 306 (7). pp. 45-50. ISSN 0926-860X

Choudhary, Vasant R. ; Mondal, Kartick C. ; Mulla, Shafeek A. R. (2006) Non-catalytic pyrolysis of ethane to ethylene in the presence of CO₂ with or without limited O₂ Journal of Chemical Sciences, 118 (3). pp. 261-267. ISSN 0377-8444

Choudhary, T. V. ; Kinage, A. ; Banerjee, S. ; Choudhary, V. R. (2006) Influence of Si/Ga and Si/Al ratios on propane aromatization over highly active H-GaAlMFI Catalysis Communications, 7 (3). pp. 166-169. ISSN 1566-7367

Choudhary, T. V. ; Kinage, A. ; Banerjee, S. ; Choudhary, V. R. (2006) Influence of space velocity on product selectivity and distribution of aromatics in propane aromatization over H-GaAlMFI zeolite Journal of Molecular Catalysis A: Chemical, 246 (1-2). pp. 79-84. ISSN 1381-1169

Choudhary, Vasant R. ; Samanta, Chanchal (2006) Role of chloride or bromide anions and protons for promoting the selective oxidation of H₂ by O₂ to H₂O₂ over supported Pd catalysts in an aqueous medium Journal of Catalysis, 238 (1). pp. 28-38. ISSN 0021-9517

Rane, Vilas H. ; Chaudhari, Sopan T. ; Choudhary, Vasant R. (2006) Comparison of the surface and catalytic properties of rare earth-promoted CaO catalysts in the oxidative coupling of methane Journal of Chemical Technology & Biotechnology, 81 (2). pp. 208-215. ISSN 0268-2575

Choudhary, V. R. ; Mondal, K. C. ; Choudhary, T. V. (2006) CO₂ reforming of methane to syngas over CoO_x/MgO supported on low surface area macroporous catalyst carrier: Influence of Co loading and process conditions Industrial & Engineering Chemistry Research, 45 (13). pp. 4597-4602. ISSN 0888-5885

Choudhary, V. R. ; Mondal, K. C. ; Choudhary, T. V. (2006) Oxy-CO₂ reforming of methane to syngas over CoO_x/CeO₂/SA-5205 catalyst Energy & Fuels, 20 (5). pp. 1753-1756. ISSN 0887-0624

Choudhary, T. V. ; Kinage, A. ; Banerjee, S. ; Choudhary, V. R. (2006) Propane conversion to aromatics on highly active H-GaAlMFI: Effect of thermal pretreatment Energy & Fuels, 20 (3). pp. 919-922. ISSN 0887-0624

Choudhary, T. V. ; Kinage, A. ; Banerjee, S. ; Choudhary, V. R. (2005) Influence of hydrothermal pretreatment on acidity and activity of H-GaAlMFI zeolite for the propane aromatization reaction Microporous and Mesoporous Materials, 87 (1). pp. 23-32. ISSN 1387-1811

Choudhary, Vasant R. ; Jha, Rani ; Choudhary, Pankaj A. (2005) Hihgly active and reusable catalysts obtained from Fe-Mg-hydrotalcite anionic clay for Friedel-Craft type benzylation reactions Journal of chemical sciences, 117 (6). pp. 635-639. ISSN 0377-8444

Choudhary, Vasant R. ; Jha, Rani ; Narkhede, Vijay S. (2005) In-Mg-hydrotalcite anionic clay as catalyst or catalyst precursor for Friedel-Crafts type benzylation reactions Journal of Molecular Catalysis A: Chemical, 239 (1-2). pp. 76-81. ISSN 1381-1169

Choudhary, Vasant R. ; Mondal, Kartick C. ; Mulla, Shafeek A. R. (2005) Simultaneous conversion of methane and methanol into gasoline over bifunctional Ga-, Zn-, In-, and/or Mo-modified ZSM-5 zeolites Angewandte Chemie International Edition, 44 (28). pp. 4381-4385. ISSN 1433-7851

Choudhary Dr., Vasant R. ; Mondal, Kartick C. ; Mulla, Shafeek A. R. (2005) Simultaneous conversion of methane and methanol to gasoline over bifunctional Ga-, Zn-, In- and / or Mo- modified ZSM-5 Zeolites Angewandte Chemie, 117 (28). pp. 4455-4459. ISSN 1521-3757

Choudhary, Vasant R. ; Mondal, Kartick C. ; Mamman, Ajit S. (2005) High-temperature stable and highly active/selective supported NiCoMgCeO_x catalyst suitable for autothermal reforming of methane to syngas Journal of Catalysis, 233 (1). pp. 36-40. ISSN 0021-9517

Choudhary, V. R. ; Patil, N. S. ; Chaudhari, N. K. ; Bhargava, S. K. (2005) Epoxidation of styrene by anhydrous hydrogen peroxide over boehmite and alumina catalysts with continuous removal of the reaction water Journal of Molecular Catalysis A: Chemical, 227 (1-2). pp. 217-222. ISSN 1381-1169

Choudhary, V. R. ; Deshmukh, G. M. (2005) Kinetics of the complete combustion of dilute propane and MEK over Cr-doped ZrO₂ catalyst Chemical Engineering Science, 60 (6). pp. 1575-1581. ISSN 0009-2509

Choudhary, Tushar V. ; Banerjee, Subhabrata ; Choudhary, Vasant R. (2005) Influence of PdO content and pathway of its formation on methane combustion activity Catalysis Communications, 6 (2). pp. 97-100. ISSN 1566-7367

Choudhary, Vasant R. ; Mondal, Kartick C. ; Mamman, Ajit S. ; Joshi, Upendra A. (2005) Carbon-free dry reforming of methane to syngas over NdCoO₃ perovskite-type mixed metal oxide catalyst Catalysis Letters, 100 (3-4). pp. 271-276. ISSN 1011-372X

Choudhary, V. R. ; Deshmukh, G. M. ; Pataskar, S. G. (2005) Low-temperature complete combustion of a dilute mixture of methane and propane over transition-metal-doped ZrO₂ catalysts: effect of the presence of propane on methane combustion Environmental Science & Technology, 39 (7). pp. 2364-8. ISSN 0013-936X

Choudhary, Vasant R. ; Dhar, Anirban ; Jana, Prabhas ; Jha, Rani ; Uphade, Balu S. (2005) A green process for chlorine-free benzaldehyde from the solvent-free oxidation of benzyl alcohol with molecular oxygen over a supported nano-size gold catalyst Green Chemistry, 7 (11). pp. 768-770. ISSN 1463-9262

Choudhary, Vasant R. ; Samanta, Chanchal ; Jana, Prabhas (2005) A novel route for in-situ H₂O₂ genration from selective reduction of O₂ by hydrazine using heterogeneous Pd catalysts in an aqueous medium Chemical Communications, 2005 (43). pp. 5399-5401. ISSN 1359-7345

Mulla, S. A. R. ; Choudhary, V. R. (2004) Oxidative conversion of ethane to ethylene over supported SrO-promoted Er₂O₃ catalyst Journal of Molecular Catalysis A: Chemical, 223 (1-2). pp. 259-262. ISSN 1381-1169

Patil, N. S. ; Jha, R. ; Uphade, B. S. ; Bhargava, S. K. ; Choudhary, V. R. (2004) Epoxidation of styrene by anhydrous t-butyl hydroperoxide over gold supported on Al₂O₃, Ga₂O₃, In₂O₃ and Tl₂O₃ Applied Catalysis A: General, 275 (1-2). pp. 87-93. ISSN 0926-860X

Patil, N. S. ; Uphade, B. S. ; McCulloh, D. G. ; Bhargava, S. K. ; Choudhary, V. R. (2004) Styrene epoxidation over gold supported on different transition metal oxides prepared by homogeneous deposition-precipitation Catalysis Communications, 5 (11). pp. 681-685. ISSN 1566-7367

Choudhary, V. R. ; Dumbre, D. K. ; Uphade, B. S. ; Narkhede, V. S. (2004) Solvent-free oxidation of benzyl alcohol to benzaldehyde by tert-butyl hydroperoxide using transition metal containing layered double hydroxides and/or mixed hydroxides Journal of Molecular Catalysis A: Chemical, 215 (1-2). pp. 129-135. ISSN 1381-1169

Choudhary, Vasant R. ; Patil, Kailash Y. ; Jana, Suman K. (2004) Acylation of aromatic alcohols and phenols over InCl₃/montmorillonite K-10 catalysts Journal of Chemical Sciences, 116 (3). pp. 175-177. ISSN 0253-4134

Patil, N. S. ; Uphade, B. S. ; Jana, P. ; Bharagava, S. K. ; Choudhary, V. R. (2004) Epoxidation of styrene by anhydrous t-butyl hydroperoxide over reusable gold supported on MgO and other alkaline earth oxides Journal of Catalysis, 223 (1). pp. 236-239. ISSN 0021-9517

Choudhary, Vasant R. ; Patil, Nilesh S. ; Chaudhari, Nitin K. ; Bhargava, Suresh K. (2004) Biphasic selective epoxidation of styrene by t-butyl hydroperoxide to styrene oxide using potassium chromate or dichromate catalyst in aqueous medium Catalysis Communications, 5 (4). pp. 205-208. ISSN 1566-7367

Rane, V. H. ; Rajput, A. M. ; Karkamkar, A. J. ; Choudhary, V. R. (2004) Energy-efficient conversion of propane to propylene and ethylene over a V₂O₅/CeO₂/SA5205 catalyst in the presence of limited oxygen Applied Energy, 77 (4). pp. 375-382. ISSN 0306-2619

Choudhary, V. R. ; Deshmukh, G. M. ; Pataskar, S. G. (2004) Low temperature complete combustion of dilute toluene and methyl ethyl ketone over transition metal-doped ZrO₂ (cubic) catalysts Catalysis Communications, 5 (3). pp. 115-119. ISSN 1566-7367

Choudhary, Vasant R. ; Uphade, Balu S. (2004) Oxidative conversion of methane/natural gas into higher hydrocarbons Catalysis Surveys from Asia, 8 (1). pp. 15-25. ISSN 1571-1013

Choudhary, Vasant R. ; Samanta, Chanchal ; Gaikwad, A. G. (2004) Drastic increase of selectivity for H₂O₂ formation in direct oxidation of H₂ to H₂O₂ over supported Pd catalysts due to their bromination Chemical Communications, 2004 (18). pp. 2054-2055. ISSN 1359-7345

Patil, N. S. ; Uphade, B. S. ; Jana, P. ; Sonawane, R. S. ; Bhargava, S. K. ; Choudhary, V. R. (2004) Epoxidation of styrene by anhydrous t-butyl hydroperoxide over Au/TiO₂ catalysts Catalysis Letters, 94 (1-2). pp. 89-93. ISSN 1011-372X

Patil, N. S. ; Uphade, B. S. ; Jana, P. ; Bhargava, S. K. ; Choudhary, V. R. (2004) Epoxidation of styrene by t-butyl hydroperoxide over gold supported on Yb²O³ and other rare earth oxides Chemistry Letters, 33 (4). pp. 400-401. ISSN 0366-7022

Choudhary, Vasant R. ; Gaikwad, Abaji G. (2004) Kinetics of hydrogen peroxide decomposition in aqueous sulfuric acid over palladium/carbon: effcet of acid concentration Reaction Kinetics and Catalysis Letters, 80 (1). pp. 27-32. ISSN 0133-1736

Choudhary, V. R. ; Deshmukh, G. M. ; Mishra, D. P. (2004) Kinetics of the complete combustuion of dilute propane and toluene over Fe-doped ZrO₂ catalyst Energy & Fuels, 19 (1). pp. 54-63. ISSN 0887-0624

Choudhary, V. R. ; Rane, V. H. ; Chaudhari, S. T. (2004) Oxidative coupling of methane over La-promoted MgO catalysts: influence of precursors and method of catalyst preparation Indian Journal of Chemical technology, 11 (4). pp. 569-574. ISSN 0971-457X

Choudhary, Vasant R. ; Banerjee, Subhabrata ; Pataskar, Suryakant G. (2003) Combustion of dilute propane over transition metal-doped ZrO₂ (cubic) catalysts Applied Catalysis A: General, 253 (1). pp. 65-74. ISSN 0926-860X

Choudhary, V. R. ; Tillu, V. H. ; Narkhede, V. S. ; Borate, H. B. ; Wakharkar, R. D. (2003) Microwave assisted solvent-free synthesis of dihydropyrimidinones by Biginelli reaction over Si-MCM-41 supported FeCl₃ catalyst Catalysis Communications, 4 (9). pp. 449-453. ISSN 1566-7367

Choudhary, Vasant R. ; Banerjee, Subhabrata ; Pataskar, Suryakant G. (2003) Low temperature complete combustion of dilute propane over Mn-doped ZrO₂ (cubic) catalysts Proceedings of the Indian Academy of Sciences - Chemical Sciences, 115 (4). pp. 287-298. ISSN 0253-4134

Choudhary, Vasant R. ; Karkamkar, Abhijeet J. (2003) Temperature programmed desorption of water and ammonia on sulfated zirconia catalysts for measuring their strong acidity and acidity distribution Proceedings of the Indian Academy of Sciences - Chemical Sciences, 115 (4). pp. 281-286. ISSN 0253-4134

Choudhary, V. R. ; Patil, N. S. ; Bhargava, S. K. (2003) Epoxidation of styrene by anhydrous H₂O₂ over TS-1 and γ-Al₂O₃ catalysts: effect of reaction water, poisoning of acid sites and presence of base in the reaction mixture Catalysis Letters, 89 (1-2). pp. 55-62. ISSN 1011-372X

Choudhary, Vasant R. ; Chaudhari, Pankaj A. ; Narkhede, Vijay S. (2003) Solvent-free liquid phase oxidation of benzyl alcohol to benzaldehyde by molecular oxygen using non-noble transition metal containing hydrotalcite-like solid catalysts Catalysis Communications, 4 (4). pp. 171-175. ISSN 1566-7367

Choudhary, V. R. ; Mulla, S. A. R. ; Banerjee, S. (2003) Aromatization of n-heptane over H-AlMFI, Ga/H-AlMFI, H-GaMFI and H-GaAlMFI zeolite catalysts: influence of zeolitic acidity and non-framework gallium Microporous and Mesoporous Materials, 57 (3). pp. 317-322. ISSN 1387-1811

Choudhary, Vasant R. ; Jana, Suman K. ; Patil, Nilesh S. ; Bhargava, Suresh K. (2003) Friedel-Crafts type benzylation and benzoylation of aromatic compounds over Hβ zeolite modified by oxides or chlorides of gallium and indium Microporous and Mesoporous Materials, 57 (1). pp. 21-35. ISSN 1387-1811

Choudhary, Vasant R. ; Mantri, Kshudiram (2002) AlCl_x-grafted Si-MCM-41 prepared by reacting anhydrous AlCl₃ with terminal Si-OH groups: an active solid catalyst for benzylation and acylation reactions Microporous and Mesoporous Materials, 56 (2). pp. 317-320. ISSN 1387-1811

Choudhary, V. R. ; Sansare, S. D. ; Gaikwad, A. G. (2002) Direct oxidation of H₂ to H₂O₂ and decomposition of H₂O₂ over oxidized and reduced Pd-containing zeolite catalysts in acidic medium Catalysis Letters, 84 (1-2). pp. 81-87. ISSN 1011-372X

Choudhary, Vasant R. ; Jana, Suman K. ; Mamman, Ajit S. (2002) Benzylation of benzene by benzyl chloride over Fe-modified ZSM-5 and H-β zeolites and Fe₂O₃ or FeCl₃ deposited on micro-, meso-and macro-porous supports Microporous and Mesoporous Materials, 56 (1). pp. 65-71. ISSN 1387-1811

Choudhary, T. V. ; Banerjee, S. ; Choudhary, V. R. (2002) Catalysts for combustion of methane and lower alkanes Applied Catalysis A: General, 234 (1-2). pp. 1-23. ISSN 0926-860X

Choudhary, Vasant R. ; Banerjee, Subhabrata ; Rajput, Amarjeet M. (2002) Hydrogen from step-wise steam reforming of methane over Ni/ZrO₂: factors affecting catalytic methane decomposition and gasification by steam of carbon formed on the catalyst Applied Catalysis A: General, 234 (1-2). pp. 259-270. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Suman K. (2002) Acylation of aromatic compounds using moisture insensitive mesoporous Si-MCM-41 supported Ga₂O₃ catalyst Synthetic Communications, 32 (18). pp. 2843-2848. ISSN 0039-7911

Choudhary, Vasant R. ; Jana, Suman K. (2002) Benzoylation of benzene and substituted benzenes by benzoyl chloride over In₂O₃/Si-MCM-41 catalyst Journal of Molecular Catalysis A: Chemical, 184 (1-2). pp. 247-255. ISSN 1381-1169

Choudhary, Vasant R. ; Panjala, Devadas ; Banerjee, Subhabrata (2002) Aromatization of propene and n-butene over H-galloaluminosilicate (ZSM-5 type) zeolite Applied Catalysis A: General, 231 (1-2). pp. 243-251. ISSN 0926-860X

Gaikwad, A. G. ; Sansare, S. D. ; Choudhary, V. R. (2002) Direct oxidation of hydrogen to hydrogen peroxide over Pd-containing fluorinated or sulfated Al₂O₃, ZrO₂, CeO₂, ThO₂, Y₂O₃ and Ga₂O₃ catalysts in stirred slurry reactor at ambient conditions Journal of Molecular Catalysis A: Chemical, 181 (1-2). pp. 143-149. ISSN 1381-1169

Choudhary, Vasant R. ; Jana, Suman K. (2002) Benzylation of benzene and substituted benzenes by benzyl chloride over InCl₃, GaCl₃, FeCl₃ and ZnCl₂ supported on clays and Si-MCM-41 Journal of Molecular Catalysis A: Chemical, 180 (1-2). pp. 267-276. ISSN 1381-1169

Choudhary, Vasant R. ; Uphade, Balu S. ; Pataskar, Suryakant G. (2002) Low temperature complete combustion of dilute methane over Mn-doped ZrO₂ catalysts: factors influencing the reactivity of lattice oxygen and methane combustion activity of the catalyst Applied Catalysis A: General, 227 (1-2). pp. 29-41. ISSN 0926-860X

Choudhary, Vasant R. ; Jana, Suman K. ; Patil, Nilesh S. (2002) Acylation of aromatic compounds using moisture insensitive InCl₃ impregnated mesoporous Si-MCM-41 catalyst Tetrahedron Letters, 43 (6). pp. 1105-1107. ISSN 0040-4039

Choudhary, Vasant R. ; Banerjee, Subhabrata ; Panjala, Devadas (2002) Product distribution in the aromatization of dilute ethene over H-GaAlMFI zeolite: effect of space velocity Microporous and Mesoporous Materials, 51 (3). pp. 203-210. ISSN 1387-1811

Choudhary, Vasant R. ; Jana, Suman K. (2002) Benzylation of benzene by benzyl chloride over Fe-, Zn-, Ga-and In-modified ZSM-5 type zeolite catalysts Applied Catalysis A: General, 224 (1-2). pp. 51-62. ISSN 0926-860X

Choudhary, Vasant R. ; Banerjee, Subhabrata ; Panjala, Devadas (2002) Influence of temperature on the product selectivity and distribution of aromatics and C₈ aromatic isomers in the conversion of dilute ethene over H-galloaluminosilicate (ZSM-5 type) Zeolite Journal of Catalysis, 205 (2). pp. 398-403. ISSN 0021-9517

Choudhary, Vasant R. ; Gaikwad, Abaji G. ; Sansare, Subhash D. (2002) Activation of supported Pd metal catalysts for selective oxidation of hydrogen to hydrogen peroxide Catalysis Letters, 83 (3-4). pp. 235-239. ISSN 1011-372X

Choudhary, Vasant R. ; Jana, Suman K. ; Narkhede, Vijay S. (2002) Benzylation and benzoylation of substituted benzenes over solid catalysts containing Ga- and Mg-oxides and/or chlorides derived from Ga-Mg-hydrotalcite by its HCl pretreatment or calcination Applied Catalysis A: General, 235 . pp. 207-215. ISSN 0926-860X

Choudhary, Vasant R. ; Mantri, Kshudiram (2002) Thermal activation of a clayzic catalyst useful for friedel-crafts reactions: HCl evolved with creation of active sites in different thermal treatments to ZnCl₂/Mont-K10 Catalysis Letters, 81 (3-4). pp. 163-168. ISSN 1011-372X

Choudhary, Vasant R. ; Jana, Suman K. ; Narkhede, Vijay S. (2001) Friedel-Crafts type alkylation of benzene and other aromatic compounds using MgGa₂O₄ (spinel)-MgO based catalysts Catalysis Communications, 2 (11-12). pp. 331-337. ISSN 1566-7367

Choudhary, Vasant R. ; Devadas, Panjala ; Banerjee, Subhabrata ; Kinage, Anil K. (2001) Aromatization of dilute ethylene over Ga-modified ZSM-5 type zeolite catalysts Microporous and Mesoporous Materials, 47 (2-3). pp. 253-267. ISSN 1387-1811

Choudhary, Vasant R. ; Mantri, Kshudiram ; Jana, Suman K. (2001) Highly selective Si-MCM-41 supported InCl₃, GaCl₃, FeCl₃ and ZnCl₂ catalysts for low temperature esterification of tert-butanol by acetic anhydride Microporous and Mesoporous Materials, 47 (2-3). pp. 179-183. ISSN 1387-1811

Choudhary, Vasant R. ; Jana, Suman K. (2001) Highly active and low moisture sensitive supported thallium oxide catalysts for Friedal-Crafts type benzylation and acylation reactions: Strong thallium oxide - support interactions Journal of Catalysis, 201 (2). pp. 225-235. ISSN 0021-9517

Choudhary, Vasant R. ; Mamman, Ajit S. ; Uphade, Balu S. (2001) Steam and oxysteam reforming of methane to syngas over Co_x Ni_1-xO supported on MgO precoated SA-5205 AIChE Journal, 47 (7). pp. 1632-1638. ISSN 0001-1541

Choudhary, Vasant R. ; Gaikwad, Abaji G. ; Sansare, Subhash D. (2001) Nonhazardous direct oxidation of hydrogen to hydrogen peroxide using a novel membrane catalyst Angewandte Chemie International Edition, 40 (9). pp. 1776-1779. ISSN 1433-7851

Choudhary, Vasant R. ; Mantri, Kshudiram ; Jana, Suman K. (2001) Selective esterification of tert-butanol by acetic acid anhydride over clay supported InCl₃, GaCl₃, FeCl₃ and InCl₂ catalysts Catalysis Communications, 2 (2). pp. 57-61. ISSN 1566-7367

Choudhary, Vasant R. ; Banerjee, Subhabrata ; Rajput, Amarjeet M. (2001) Continuous production of H₂ at low temperature from methane decomposition over Ni-containing catalyst followed by gasification by steam of the carbon on the catalyst in two parallel reactors operated in cyclic manner Journal of Catalysis, 198 (1). pp. 136-141. ISSN 0021-9517

Choudhary, Vasant R. ; Jana, Suman K. ; Patil, Nilesh S. (2001) Acylation of benzene over clay and mesoporous Si-MCM-41 supported InCl₃, GaCl₃ and ZnCl₂ catalysts Catalysis Letters, 76 (3-4). pp. 235-239. ISSN 1011-372X

Choudhary, V. R. ; Mulla, S. A. R. (2001) Energy efficient simultaneous oxidative conversion and thermal cracking of ethane to ethylene using supported BaO/La₂O₃ catalyst in presence of limited O₂ Applied Energy, 68 (4). pp. 377-386. ISSN 0306-2619

Choudhary, Vasant R. ; Jana, Suman K. ; Chaudhari, Mahesh K. (2001) Polycondensation of benzyl chloride over Ga- and In- modified ZSM-5 type zeolites and SiMCM-41 or montmorillonite-K10 supported GaCl₃ and InCl₃ catalysts Journal of Molecular Catalysis A: Chemical, 170 . pp. 251-259. ISSN 1381-1169

Choudhary, V. R. ; Dumbre, D. K. ; Narkhede, V. S. ; Jana, S. K. (2001) Solvent-free selective oxidation of benzyl alcohol and benzaldehyde by tert-butyl hydroperoxide using MnO-4-exchanged Mg-Al-hydrotalcite catalysts Catalysis Letters, 86 (4). pp. 229-233. ISSN 1011-372X

Choudhary, Vasant R. ; Mantri, Kshudiram (2000) Temperature programmed desorption of toluene, p-xylene, mesitylene and naphthalene on mesoporous high silica MCM-41 for characterizing its surface properties and measuring heats of adsorption Microporous and Mesoporous Materials, 40 (1-3). pp. 127-133. ISSN 1387-1811

Choudhary, V. R. ; Rane, V. H. ; Chaudhari, S. T. (2000) Factors influencing activity/selectivity of La-promoted MgO catalyst prepared from La-and Mg-acetates for oxidative coupling of methane Fuel, 79 (12). pp. 1487-1491. ISSN 0016-2361

Banerjee, S. ; Choudhary, V. R. (2000) A method for increasing the surface area of perovskite-type oxides Proceedings of the Indian Academy of Sciences - Chemical Sciences, 112 (5). pp. 535-542. ISSN 0253-4134

Choudhary, V. R. ; Mulla, S. A. R. ; Pandit, M. Y. ; Chaudhari, S. T. ; Rane, V. H. (2000) Influence of precursors of Li₂O and MgO on surface and catalytic properties of Li-promoted MgO in oxidative coupling of methane Journal of Chemical Technology & Biotechnology, 75 (9). pp. 828-834. ISSN 0268-2575

Choudhary, Vasant R. ; Jana, Suman K. ; Kiran, B. P. (2000) Highly active Si-MCM-41-supported Ga₂O₃ and In₂O₃ catalysts for friedel-crafts-type benzylation and acylation reactions in the presence or absence of moisture Journal of Catalysis, 192 (2). pp. 257-261. ISSN 0021-9517

Choudhary, V. R. ; Mamman, A. S. (2000) Energy efficient conversion of methane to syngas over NiO-MgO solid solution Applied Energy, 66 (2). pp. 161-175. ISSN 0306-2619

Choudhary, V. R. ; Banerjee, S. ; Uphade, B. S. (2000) Activation by hydrothermal treatment of low surface area ABO₃-type perovskite oxide catalysts Applied Catalysis A: General, 197 (2). L183-L186. ISSN 0926-860X

Choudhary, V. R. ; Mulla, S. A. R. ; Rane, V. H. (2000) Coupling of exothermic and endothermic reactions in oxidative conversion of ethane to ethylene over alkaline earth promoted La₂O₃ catalysts in presence of limited O₂ Applied Energy, 66 (1). pp. 51-62. ISSN 0306-2619

Choudhary, Vasant R. ; Mantri, Kshudiram ; Sivadinarayana, Chinta (2000) Influence of zeolite factors affecting zeolitic acidity on the propane aromatization activity and selectivity of Ga/H-ZSM-5 Microporous and Mesoporous Materials, 37 (1-2). pp. 1-8. ISSN 1387-1811

Choudhary, Vasant R. ; Mantri, Kshudiram (2000) Adsorption of aromatic hydrocarbons on highly siliceous MCM-41 Langmuir, 16 (17). pp. 7031-7037. ISSN 0743-7463

Choudhary, Vasant R. ; Rane, Vilas H. ; Rajput, Amarjeet M. (2000) High-temperature catalytic oxidative conversion of propane to propylene and ethylene involving coupling of exothermic and endothermic reactions Industrial & Engineering Chemistry Research, 39 (4). pp. 904-908. ISSN 0888-5885

Choudhary, Vasant R. ; Jana, Suman K. ; Kiran, B. P. (2000) Highly active and moisture-insensitive solid catalysts-GaCl₃ and InCl₃ supported on montmorillonite-K10 and Si-MCM-41 for benzylation of benzene Catalysis Letters, 64 (2-4). pp. 223-226. ISSN 1011-372X

Choudhary, Vasant R. ; Mantri, Kshudiram (2000) Temperature programmed desorption of benzene on mesoporous Si-MCM-41, Na-Al-Si-MCM-41 and H-AlSiMCM-41 Langmuir, 16 (21). pp. 8024-8030. ISSN 0743-7463

Choudhary, Vasant R. ; Sivadinarayana, Chinta ; Mantri, Kshudiram (1999) Influence of catalyst binder on the acidity and activity/selectivity of Ga/H-ZSM-5 in propane aromatization Journal of Chemical Sciences, 111 (5). pp. 669-676. ISSN 0377-8444

Choudhary, V. R. ; Mamman, A. S. (1999) Oxidative conversion of methane to syngas over NiO/MgO solid solution supported on low surface area catalyst carrier Fuel Processing Technology, 60 (3). pp. 203-211. ISSN 0378-3820

Choudhary, V. R. ; Uphade, B. S. ; Pataskar, S. G. (1999) Low temperature complete combustion of methane over Ag-doped LaFeO₃ and LaFe _0.5Co_0.5O₃ perovskite oxide catalysts Fuel, 78 (8). pp. 919-921. ISSN 0016-2361

Choudhary, V. R. ; Mulla, S. A. R. ; Uphade, B. S. (1999) Oxidative coupling of methane over alkaline earth oxides deposited on commercial support precoated with rare earth oxides Fuel, 78 (4). pp. 427-437. ISSN 0016-2361

Choudhary, Vasant R. ; Jana, Suman K. ; Kiran, B. P. (1999) Alkylation of benzene by benzyl chloride over H-ZSM-5 zeolite with its framework Al completely or partially substituted by Fe or Ga Catalysis Letters, 59 (2-4). pp. 217-219. ISSN 1011-372X

Sivadinarayana, C. ; Choudhary, V. R. ; Vetrivel, R. ; Ganapathy, S. (1998) Characterization of silicon sites in monoclinic zeolite ZSM-5 using ²⁹Si magic angle spinning (MAS) nuclear magnetic resonance (NMR) and molecular modelling Solid State Nuclear Magnetic Resonance, 13 (3). pp. 175-82. ISSN 0926-2040

Choudhary, Vasant Ramchandra ; Rajput, A. M. ; Prabhakar, B. ; Mamman, A. S. (1998) Partial oxidation of methane to CO and H₂ over nickel and/or cobalt containing ZrO₂, ThO₂, UO₂, TiO₂ and SiO₂ catalysts Fuel, 77 (15). pp. 1803-1807. ISSN 0016-2361

Choudhary, Vasant R. ; Sane, Mukund G. (1998) Poisoning of Pd-carbon catalysts by sulphur, chloro and heavy metal compounds in liquid phase hydrogenation of o-nitrophenol to o-aminophenol Journal of Chemical Technology and Biotechnology, 73 (4). pp. 336-340. ISSN 0142-0356

Choudhary, Vasant R. ; Mamman, Ajit S. (1998) Simultaneous oxidative conversion and CO₂ or steam reforming of methane to syngas over CoO-NiO-MgO catalyst Journal of Chemical Technology and Biotechnology, 73 (4). pp. 345-350. ISSN 0142-0356

Choudhary, Vasant Ramchandra ; Prabhakar, Bathula ; Rajput, Amarjeet M. ; Mamman, Ajit S. (1998) Oxidative conversion of methane to CO and H₂ over Pt or Pd containing alkaline and rare earth oxide catalysts Fuel, 77 (13). pp. 1477-1481. ISSN 0016-2361

Choudhary, Vasant R. ; Rane, Vilas H. ; Rajput, Amarjeet M. (1998) Simultaneous thermal cracking and oxidation of propane to propylene and ethylene AIChE Journal, 44 (10). pp. 2293-2301. ISSN 0001-1541

Choudhary, V. R. ; Rajput, A. M. ; Mamman, A. S. (1998) NiO-alkaline earth oxide catalysts for oxidative methane-to-syngas conversion: influence of alkaline earth oxide on the surface properties and temperature-programmed reduction/reaction by H₂ and methane Journal of Catalysis, 178 (2). pp. 576-585. ISSN 0021-9517

Choudhary, V. R. ; Devadas, P. (1998) Product selectivity and aromatics distribution in aromatization of propane over H-GaMFI zeolite: influence of temperature Microporous and Mesoporous Materials, 23 (3-4). pp. 231-238. ISSN 1387-1811

Choudhary, V. R. ; Uphade, B. S. ; Mamman, A. S. (1998) Partial oxidation of methane to syngas with or without simultaneous CO₂ and steam reforming reactions over Ni/AlPO₄ Microporous and Mesoporous Materials, 23 (1-2). pp. 61-66. ISSN 1387-1811

Choudhary, Vasant R. ; Kinage, Anil K. (1998) Hydrothermal synthesis of gallosilicate (MFI) zeolite: factors influencing crystallization kinetics and crystal size/growth Journal of Chemical Technology & Biotechnology, 72 (2). pp. 176-182. ISSN 0268-2575

Choudhary, Vasant R. ; Mulla, Shafeek A. R. ; Uphade, Balu S. (1998) Influence of support on surface basicity and catalytic activity in oxidative coupling of methane of Li-MgO deposited on different commercial catalyst carriers Journal of Chemical Technology & Biotechnology, 72 (2). pp. 99-104. ISSN 0268-2575

Choudhary, Vasant R. ; Mulla, Shafeek A. R. ; Rane, Vilas H. (1998) Surface basicity and acidity of alkaline earth-promoted La₂O₃ catalysts and their performance in oxidative coupling of methane Journal of Chemical Technology & Biotechnology, 72 (2). pp. 125-130. ISSN 0268-2575

Choudhary, V. R. ; Sivadinarayana, C. ; Devadas, P. ; Sansare, S. D. ; Magnoux, P. ; Guisnet, M. (1998) Characterization of coke on H-gallosilicate (MFI) propane aromatization catalyst: influence of coking conditions on nature and removal of coke Microporous and Mesoporous Materials, 21 (1-3). pp. 91-101. ISSN 1387-1811

Choudhary, V. R. ; Devadas, P. (1998) Regenerability of coked H-GaMFI propane aromatization catalyst :: influence of reaction-regeneration cycle on acidity, activity/selectivity and deactivation Applied Catalysis A: General, 168 (1). pp. 187-200. ISSN 0926-860X

Choudhary, V. R. ; Uphade, B. S. ; Mamman, A. S. (1998) Simultaneous steam and CO₂ reforming of methane to syngas over NiO/MgO/SA-5205 in presence and absence of oxygen Applied Catalysis A: General, 168 (1). pp. 33-46. ISSN 0926-860X

Choudhary, Vasant R. ; Mulla, Shafeek A. R. ; Rane, Vilas H. (1998) Oxidative coupling of methane and oxidative dehydrogenation of ethane over strontium-promoted rare earth oxide catalysts Journal of Chemical Technology & Biotechnology, 71 (2). pp. 167-172. ISSN 0268-2575

Devadas, P. ; Kinage, A. K. ; Choudhary, V. R. (1998) Effect of silica binder on acidity, catalytic activity and deactivation due to coking in propane aromatization over H-gallosilicate (MFI) Studies in Surface Science and Catalysis, 113 . pp. 425-432. ISSN 0167-2991

Choudhary, Vasant R. ; Sane, Mukund G. ; Tambe, Sanjeev S. (1998) Kinetics of hydrogenation of o-nitrophenol to o-aminophenol on Pd/carbon catalysts in a stirred three-phase slurry reactor Industrial & Engineering Chemistry Research, 37 (10). pp. 3879-3887. ISSN 0888-5885

Choudhary, V. R. ; Mulla, S. A. R. ; Uphade, B. S. (1998) Oxidative coupling of methane over SrO deposited on different commercial supports precoated with La₂O₃ Industrial & Engineering Chemistry Research, 37 (6). pp. 2142-2147. ISSN 0888-5885

Rane, V. H. ; Mulla, S. A. R. ; Choudhary, V. R. (1998) Oxidative coupling of methane over alkaline earth promoted CeO₂, Nd₂O₃ and Sm₂O₃ catalysts Studies in Surface Science and Catalysis, 113 . pp. 1007-1013. ISSN 0167-2991

Mulla, S. A. R. ; Uphade, B. S. ; Choudhary, V. R. (1998) Oxidative dehydrogenation of ethane to ethylene over Sr-promoted La₂O₃ catalyst supported on low surface area porous catalyst carrier Studies in Surface Science and Catalysis, 113 . pp. 1023-1031. ISSN 0167-2991

Choudhary, V. R. ; Rane, V. H. ; Chaudhari, S. T. (1998) Pulse reactions of methane, ethane and ethylene over Li-, La-and Sm-promoted MgO catalysts in the presence and absence of free oxygen Reaction Kinetics and Catalysis Letters, 63 (2). pp. 371-377. ISSN 0133-1736

Kinage, A. K. ; Choudhary, T. V. ; Choudhary, V. R. (1998) Time-on-stream activity/selectivity in aromatization of C²⁺ hydrocarbons from natural gas over Ga/H-ZSM-5 and H-GaAlMFI zeolites Studies In Surface Science And Catalysis, 113 . pp. 707-712. ISSN 0167-2991

Choudhary, V. R. ; Uphade, B. S. ; Mamman, A. S. (1997) Oxidative conversion of methane to syngas over nickel supported on commercial low surface area porous catalyst carriers precoated with alkaline and rare earth oxides Journal of Catalysis, 172 (2). pp. 281-293. ISSN 0021-9517

Choudhary, V. R. ; Rane, V. H. ; Rajput, A. M. (1997) Beneficial effects of cobalt addition to Ni-catalysts for oxidative conversion of methane to syngas Applied Catalysis A: General, 162 (1-2). pp. 235-238. ISSN 0926-860X

Choudhary, V. R. ; Kinage, A. K. ; Choudhary, T. V. (1997) Direct aromatization of natural gas over H-gallosilicate (MFI), H-galloaluminosilicate (MFI) and Ga/H-ZSM-5 zeolites Applied Catalysis A: General, 162 (1-2). pp. 239-248. ISSN 0926-860X

Choudhary, V. R. ; Devadas, P. ; Kinage, A. K. ; Guisnet, M. (1997) Influence of binder on the acidity and performance of H-Gallosilicate (MFI) zeolite in propane aromatization Applied Catalysis A: General, 162 (1-2). pp. 223-233. ISSN 0926-860X

Choudhary, Vasant R. ; Choudhary, Tushar V. (1997) Entrance of straight and branched chain compounds from their bulk liquid phase into H-ZSM-5 zeolite Chemical Engineering Science, 52 (20). pp. 3543-3552. ISSN 0009-2509

Choudhary, V. R. ; Rane, V. H. ; Chaudhari, S. T. (1997) Surface properties of rare earth promoted MgO catalysts and their catalytic activity/selectivity in oxidative coupling of methane Applied Catalysis A: General, 158 (1-2). pp. 121-136. ISSN 0926-860X

Choudhary, V. R. ; Sansare, S. D. (1997) Thermal, hydrothermal and acid-base stability of highly siliceous MCM-41 mesoporous material Proceedings of the Indian Academy of Sciences - Chemical Sciences, 109 (4). pp. 229-233. ISSN 0253-4134

Choudhary, Vasant R. ; Kinage, Anil K. ; Choudhary, Tushar V. (1997) Effective low temperature aromatization of ethane over H-galloaluminosilicate (MFI) zeolite in the presence of higher alkanes or olefins Angewandte Chemie (English Edition), 36 (12). pp. 1305-1308. ISSN 0570-0833

Choudhary, Vasant R. ; Mulla, Shafeek A. R. (1997) Coupling of thermal cracking with noncatalytic oxidative conversion of ethane to ethylene AIChE Journal, 43 (6). pp. 1545-1550. ISSN 0001-1541

Choudhary, Vasant R. ; Rane, Vilas H. (1997) Surface properties of CaO (or BaO)-La₂O₃-MgO catalysts and their performance in oxidative coupling of methane Journal of Chemical Technology and Biotechnology, 69 (1). pp. 63-69. ISSN 0142-0356

Choudhary, V. R. ; Kinage, A. K. ; Belhekar, A. A. (1997) Hydrothermal synthesis of galloaluminosilicate (MFI) zeolite crystals having uniform size, morphology and Ga/Al ratio Zeolites, 18 (4). pp. 274-277. ISSN 0144-2449

Choudhary, V. R. ; Devadas, P. ; Kinage, A. K. ; Guisnet, M. (1997) H.Na-Gallosilicate (MFI) propane aromatization catalyst: influence of H⁺ exchange on acidity, activity, and deactivation due to coking Zeolites, 18 (1-2). pp. 188-195. ISSN 0144-2449

Choudhary, V. R. ; Devadas, P. ; Sansare, S. D. ; Guisnet, M. (1997) Temperature programmed oxidation of coked H-Gallosilicate (MFI) propane aromatization catalyst: influence of catalyst composition and pretreatment parameters Journal of Catalysis, 166 (2). pp. 236-243. ISSN 0021-9517

Choudhary, Vasant R. ; Kinage, Anil K. ; Choudhary, Tushar V. (1997) Low-temperature nonoxidative activation of methane over H-Galloaluminosilicate (MFI) zeolite Science, 275 (5304). pp. 1286-1288. ISSN 0036-8075

Choudhary, Vasant R. ; Rane, Vilas H. ; Pandit, Meenakshi Y. (1997) Comparison of alkali metal promoted MgO catalysts for their surface acidity/basicity and catalytic activity/selectivity in the oxidative coupling of methane Journal of Chemical Technology & Biotechnology, 68 (2). pp. 177-186. ISSN 0268-2575

Madan Mohan, J. ; Uphade, B. S. ; Choudhary, V. R. ; Ravindranathan, T. ; Sudalai, A. (1997) Carbenoid transfer to imines: a new heterogeneous catalyticsynthesis of aziridines Chemical Communications, 1997 (15). pp. 1429-1430. ISSN 1359-7345

Choudhary, Vasant R. ; Mulla, Shafeek A. R. (1997) Coupling of exothermic and endothermic reactions in oxidative conversion of natural gas into ethylene/olefins over diluted SrO/La₂O₃/SA5205 catalyst Industrial & Engineering Chemistry Research, 36 (9). pp. 3520-3527. ISSN 0888-5885

Choudhary, V. R. ; Kinage, A. K. ; Devadas, P. (1997) Influence of low and high temperature coking of H-GaMFI propane aromatization catalyst on its surface and catalytic properties Journal of Catalysis, 166 (2). pp. 380-383. ISSN 0021-9517

Choudhary, Vasant R. ; Mulla, Shafeek A. R. ; Rajput, Amarjeet M. (1997) Noncatalytic oxypyrolysis of C₂₊-hydrocarbons from natural gas to ethylene and propylene in a most energy-efficient and safe manner Industrial & Engineering Chemistry Research, 36 (6). pp. 2075-2079. ISSN 0888-5885

Choudhary, Vasant R. ; Uphade, Balu S. ; Mulla, Shafeek A. R. (1997) Oxidative coupling of methane over a Sr-promoted La₂O₃ catalyst supported on a low surface area porous catalyst carrier Industrial & Engineering Chemistry Research, 36 (9). pp. 3594-3601. ISSN 0888-5885

Choudhary, Vasant R. ; Mulla, Shafeek A. R. ; Uphade, Balu S. (1997) Oxidative coupling of methane over supported La₂O₃ and La-promoted MgO catalysts: influence of catalyst-support interactions Industrial & Engineering Chemistry Research, 36 (6). pp. 2096-2100. ISSN 0888-5885

Choudhary, Vasant R. ; Nayak, Vikram S. ; Choudhary, Tushar V. (1997) Single-component sorption/diffusion of cyclic compounds from their bulk liquid phase in H-ZSM-5 zeolite Industrial & Engineering Chemistry Research, 36 (5). pp. 1812-1818. ISSN 0888-5885

Choudhary, Vasant R. ; Mayadevi, S. (1996) Adsorption of methane, ethane, ethylene, and carbon dioxide on silicalite-I Zeolites, 17 (5-6). pp. 501-507. ISSN 0144-2449

Choudhary, Vasant R. ; Uphade, Balu S. ; Pataskar, Suryakant G. ; Keshavaraja, Alive (1996) Low-temperature complete combustion of methane over Mn-, Co-, and Fe-stabilized ZrO₂ Angewandte Chemie International Edition, 35 (20). pp. 2393-2395. ISSN 1433-7851

Choudhary, V. R. ; Uphade, B. S. ; Belhekar, A. A. (1996) Oxidative conversion of methane to syngas over LaNiO₃ perovskite with or without simultaneous steam and CO₂ reforming reactions: influence of partial substitution of La and Ni Journal of Catalysis, 163 (2). pp. 312-318. ISSN 0021-9517

Choudhary, V. R. ; Sivadinarayana, C. ; Kinage, A. K. ; Devadas, P. ; Guisnet, M. (1996) H-Gallosilicate (MFI) propane aromatization catalyst: influence of calcination temperature on acidity and deactivation due to coking Applied Catalysis A: General, 136 (2). pp. 125-142. ISSN 0926-860X

Choudhary, V. R. ; Devadas, P. ; Kinage, A. K. ; Sivadinarayana, C. ; Guisnet, M. (1996) Acidity, catalytic activity, and deactivation of H-Gallosilicate (MFI) in propane aromatization: influence of hydrothermal pretreatments Journal of Catalysis, 158 (2). pp. 537-550. ISSN 0021-9517

Choudhary, V. R. ; Kinage, A. K. ; Sivadinarayana, C. ; Devadas, P. ; Sansare, S. D. ; Guisnet, M. (1996) H-Gallosilicate (MFI) propane aromatization catalyst: influence of Si/Ga ratio on acidity, activity and deactivation due to coking Journal of Catalysis, 158 (1). pp. 34-50. ISSN 0021-9517

Choudhary, V. R. ; Kinage, A. K. ; Sivadinarayana, C. ; Guisnet, M. (1996) Pulse reaction studies on variations of initial activity/selectivity of O₂ and H₂ pretreated Ga-modified ZSM-5 type zeolite catalysts in propane aromatization Journal of Catalysis, 158 (1). pp. 23-33. ISSN 0021-9517

Choudhary, V. R. ; Kinage, A. K. ; Sivadinarayana, C. ; Guisnet, M. (1996) Influence of O₂ and H₂ pretreatments on acidity/acid strength distribution and acid functions of Ga/H-ZSM-5, H-GaMFI and H-GaAl MFI zeolites Journal of Chemical Sciences, 108 (2). pp. 89-100. ISSN 0974-3626

Choudhary, V. R. ; Uphade, B. S. ; Pataskar, S. G. ; Thite, G. A. (1996) Low-temperature total oxidation of methane over Ag-doped LaMO₃ perovskite oxides Chemical Communications (9). pp. 1021-1022. ISSN 1359-7345

Choudhary, V. R. ; Kinage, A. K. ; Choudhary, T. V. (1996) Simultaneous aromatization of propane and higher alkanes or alkenes over H-GaAlMFI zeolite Chemical Communications, 1996 (22). pp. 2545-2546. ISSN 1359-7345

Choudhary, Vasant R. ; Rajput, Amarjeet M. (1996) Simultaneous carbon dioxide and steam reforming of methane to syngas over NiO- CaO catalyst Industrial & Engineering Chemistry Research, 35 (11). pp. 3934-3939. ISSN 0888-5885

Choudhary, Vasant R. ; Mayadevi, S. (1996) Sorption isotherms of methane, ethane, ethylene, and carbon dioxide on ALPO-5 and SAPO-5 Langmuir, 12 (4). pp. 980-986. ISSN 0743-7463

Choudhary, V. R. ; Prabhakar, B. ; Rajput, A. M. (1995) Beneficial effects of noble metal addition to Ni/Al₂O₃ catalyst for oxidative methane-to-syngas conversion Journal of Catalysis, 157 (2). pp. 752-754. ISSN 0021-9517

Choudhary, Vasant R. ; Pataskar, Suryakant G. ; Zope, Ganesh B. ; Chaudhari, Pravin N. (1995) Surface properties of magnesium oxide obtained from basic magnesium carbonate: influence of preparation conditions of magnesium carbonate Journal of Chemical Technology & Biotechnology, 64 (4). pp. 407-413. ISSN 0268-2575

Choudhary, V. R. ; Kinage, A. K. (1995) Methanol-to-aromatics conversion over H-Gallosilicate (MFI): influence of Si/Ga ratio, degree of H⁺ exchange, pretreatment conditions, and poisoning of strong acid sites Zeolites, 15 (8). pp. 732-738. ISSN 0144-2449

Choudhary, Vasant R. ; Uphade, Balu S. ; Mulla, Shafeek A. R. (1995) Coupling of endothermic thermal cracking with exothermic oxidative dehydrogenation of ethane to ethylene using a diluted SrO/La₂O₃ catalyst Angewandte Chemie International Edition, 34 (6). pp. 665-666. ISSN 1433-7851

Choudhary, Vasant R. ; Mayadevi, S. ; Singh, Anand Pal (1995) Simple apparatus for gravimetric adsorption of liquid vapours on solid catalysts adsorbents Industrial & Engineering Chemistry Research, 34 (1). pp. 413-415. ISSN 0888-5885

Choudhary, V. R. ; Rajput, A. M. ; Prabhakar, B. (1995) Energy efficient methane-to-syngas conversion with low H₂/CO ratio by simultaneous catalytic reactions of methane with carbon dioxide and oxygen Catalysis Letters, 32 (3-4). pp. 391-396. ISSN 1011-372X

Choudhary, V. R. ; Kinage, A. K. ; Sivadinarayana, C. ; Sansare, S. D. ; Guisnet, M. (1995) Initial activity/selectivity of H-Gallosilicate (MFI) in propane aromatization: influence of H⁺ exchange and thermal/hydrothermal pretreatments Catalysis Letters, 33 (3-4). pp. 401-412. ISSN 1011-372X

Choudhary, V. R. ; Uphade, B. S. ; Mamman, A. S. (1995) Large enhancement in methane-to-syngas conversion activity of supported Ni catalysts due to precoating of catalyst supports with MgO, CaO or rare-earth oxide Catalysis Letters, 32 (3-4). pp. 387-390. ISSN 1011-372X

Choudhary, Vasant R. ; Rajput, Amarjeet M. (1995) Oscillations in homogeneous oxidative dehydrogenation of ethane to ethene Faraday Transactions, 91 (5). pp. 843-846. ISSN 0956-5000

Choudhary, Vasant R. ; Mayadevi, S. ; Singh, Anand Pal (1995) Sorption isotherms of methane, ethane, ethene and carbon dioxide on NaX, NaY and Na-mordenite zeolites Journal of the Chemical Society, Faraday Transactions, 91 (17). pp. 2935-2944. ISSN 0956-5000

Sivadinarayana, C. ; Ganapathy, S. ; Choudhary, V. R. (1994) Enhanced ²⁹Si spin-lattice relaxation and observation of three dimensional lattice connectivity in zeolites by two-dimensional ²⁹Si MASS NMR Proceedings of the Indian Academy of Sciences - Chemical Sciences, 106 (7). pp. 1557-1564. ISSN 0253-4134

Choudhary, Vasant R. ; Rajput, Amarjeet M. ; Prabhakar, Bathula (1994) NiO/CaO-catalyzed formation of syngas by coupled exothermic oxidative conversion and endothermic CO₂ and steam reforming of methane Angewandte Chemie International Edition, 33 (20). pp. 2104-2106. ISSN 1433-7851

Sivadinarayana, C. ; Ganapathy, S. ; Guisnet, M. ; Choudhary, V. R. (1994) Resolution enhancement in the ²⁹Si MASS NMR spectra of silica ZSM-5 Journal of Catalysis, 147 (1). pp. 364-366. ISSN 0021-9517

Choudhary, V. R. ; Rane, V. H. ; Gadre, R. V. (1994) Influence of precursors used in preparation of MgO on its surface properties and catalytic activity in oxidative coupling of methane Journal of Catalysis, 145 (2). pp. 300-311. ISSN 0021-9517

Choudhary, V. R. ; Pataskar, S. G. ; Gunjikar, V. G. ; Zope, G. B. (1994) Influence of preparation conditions of basic magnesium carbonate on its thermal analysis Thermochimica Acta, 232 (1). pp. 95-110. ISSN 0040-6031

Choudhary, Vasant R. ; Mayadevi, S. ; Kamble, Kanchan R. (1994) Adsorption of oxygen and nitrogen on ALPO₄-5 and SAPO-5 at moderate pressures using novel adsorption/desorption method Industrial & Engineering Chemistry Research, 33 (5). pp. 1319-1323. ISSN 0888-5885

Choudhary, V. R. ; Mayadevi, S. ; Akolekar, D. B. (1993) Influence of coke deposition on acidity, intercrystalline mass transfer and catalytic properties of Pt-H-ZSM-5.Al₂O₃ catalyst Journal of Catalysis, 144 (1). pp. 16-29. ISSN 0021-9517

Choudhary, V. R. ; Mayadevi, S. (1993) Adsorption of methane, ethane, ethylene, and carbon dioxide on high silica pentasil zeolites and zeolite-like materials using gas chromatography pulse technique Separation Science and Technology, 28 (13-14). pp. 2197-2209. ISSN 0149-6395

Choudhary, V. R. ; Mayadevi, S. (1993) Adsorption of methane, ethane, ethylene, and carbon dioxide on X, Y, L, and M zeolites using a gas chromatography pulse technique Separation Science and Technology, 28 (8). pp. 1595-1607. ISSN 0149-6395

Choudhary, V. R. ; Rane, V. H. ; Rajput, A. M. (1993) Selective oxidation of methane to CO and H₂ over unreduced NiO-rare earth oxide catalysts Catalysis Letters, 22 (4). pp. 289-297. ISSN 1011-372X

Choudhary, V. R. ; Sansare, S. D. ; Mamman, A. S. (1992) Low-temperature selective oxidation of methane to carbon monoxide and hydrogen over cobalt-MgO catalysts Applied Catalysis A: General, 90 (1). L1-L5. ISSN 0926-860X

Choudhary, Vasant R. ; Mammon, Ajit S. ; Sansare, Subhash D. (1992) Selective oxidation of methane to CO and H₂ over Ni/MgO at low temperatures Angewandte Chemie International Edition, 31 (9). pp. 1189-1190. ISSN 1433-7851

Choudhary, V. R. ; Rane, V. H. (1992) Pulse microreactor studies on conversion on methane, ethane, and ethylene over rare earth oxides in the absence and presence of free oxygen Journal of Catalysis, 135 (1). pp. 310-316. ISSN 0021-9517

Choudhary, V. R. ; Pataskar, S. G. ; Pandit, M. Y. ; Gunjikar, V. G. (1992) Influence of precipitation conditions of magnesium hydroxide on its thermal decomposition in the preparation of active MgO Thermochimica Acta, 194 (3). pp. 361-373. ISSN 0040-6031

Choudhary, Vasant R. ; Nayak, Vikram S. ; Mamman, Ajit S. (1992) Diffusion of straight- and branched-chain liquid compounds in H-ZSM 5 zeolite Industrial & Engineering Chemistry Research, 31 (2). pp. 624-628. ISSN 0888-5885

Choudhary, V. R. ; Rajput, A. M. ; Prabhakar, B. (1992) Low temperature oxidative conversion of methane to syngas over NiO-CaO catalyst Catalysis Letters, 15 (4). pp. 363-370. ISSN 1011-372X

Choudhary, V. R. ; Rajput, A. M. ; Rane, V. H. (1992) Low temperature oxidative conversion of methane to synthesis gas over Co/rare earth oxide catalysts Catalysis Letters, 16 (3). pp. 269-272. ISSN 1011-372X

Choudhary, Vasant R. ; Rajput, Amarjeet M. ; Rane, Vilas H. (1992) Low-temperature catalytic selective partial oxidation of methane to carbon monoxide and hydrogen over nickel/ytterbium sesquioxide Journal of Physical Chemistry, 96 (22). pp. 8686-8688. ISSN 0022-3654

Choudhary, V. R. ; Rane, V. H. (1992) Unsteady oxidative methane conversion to C2- hydrocarbons over La₂O₃ catalyst Catalysis Letters, 16 (1-2). pp. 211-215. ISSN 1011-372X

Choudhary, V. R. ; Rane, V. H. (1991) Acidity/basicity of rare-earth oxides and their catalytic activity in oxidative coupling of methane to C₂-hydrocarbons Journal of Catalysis, 130 (2). pp. 411-422. ISSN 0021-9517

Choudhary, Vasant R. ; Chaudhari, Sopan T. ; Rajput, Amarjeet M. (1991) Oxidative pyrolysis of methane to higher hydrocarbons: effects of water in feed AIChE Journal, 37 (6). pp. 915-922. ISSN 0001-1541

Choudhary, V. R. ; Pataskar, S. G. ; Pandit, M. Y. ; Gunjikar, V. G. (1991) Thermal analysis of basic magnesium carbonate containing different alkali metal carbonates Thermochimica Acta, 180 . pp. 69-80. ISSN 0040-6031

Choudhary, V. R. ; Pandit, M. Y. (1991) Surface properties of magnesium oxide obtained from magnesium hydroxide: influence on preparation and calcination conditions of magnesium hydroxide Applied Catalysis, 71 (2). pp. 265-274. ISSN 0166-9834

Choudhary, V. R. ; Chaudhari, S. T. ; Pandit, M. Y. (1991) Highly stable Li-doped MgO catalyst for oxidative conversion of methane to higher hydrocarbons Journal of the Chemical Society, Chemical Communications, 1991 (17). pp. 1158-1159. ISSN 0022-4936

Choudhary, Vasant R. ; Akolekar, Deepak B. (1990) Comparison between catalytically important zeolites for their catalytic properties and deactivation Journal of Catalysis, 125 (1). pp. 143-156. ISSN 0021-9517

Choudhary, V. R. ; Rajput, A. M. ; Akolekar, D. B. ; Seleznev, V. A. (1990) Oxidative conversion of methane to C₂-hydrocarbons over lithium, manganese, cadmium and zinc promoted MgO catalysts I. Catalyst performance in presence of free oxygen Applied Catalysis, 62 (1). pp. 171-187. ISSN 0166-9834

Choudhary, V. R. ; Akolekar, D. B. (1990) Evaluation of sorbate/reactant shape-selectivity of zeolites by GC pulse techniques Journal of Molecular Catalysis, 60 (2). pp. 173-188. ISSN 0304-5102

Choudhary, V. R. ; Srinivasan, K. R. ; Singh, A. P. (1990) Temperature-programmed desorption of aromatic hydrocarbons on silicalite-I and ZSM-5-type zeolites Zeolites, 10 (1). pp. 16-20. ISSN 0144-2449

Choudhary, V. R. ; Rane, V. H. ; Chaudhari, S. T. (1990) Influence of various promoters on the basicity and catalytic activity of MgO catalysts in oxidative coupling of methane Catalysis Letters, 6 (1). pp. 95-98. ISSN 1011-372X

Choudhary, V. R. ; Rane, V. H. (1990) A novel method for measuring base strength distribution on basic solid catalysts under operating conditions Catalysis Letters, 4 (1). pp. 101-106. ISSN 1011-372X

Gunjikar, V. G. ; Choudhary, V. R. (1989) Thermal analysis of ethyl cellulose: influence of atmosphere and addition of diethyl phthalate as plasticizer Thermochimica Acta, 145 . pp. 173-178. ISSN 0040-6031

Choudhary, Vasant R. ; Akolekar, Deepak B. (1989) Shuttlecock-shuttlebox model for shape selectivity of medium-pore zeolites in sorption and diffusion Journal of Catalysis, 117 (2). pp. 542-548. ISSN 0021-9517

Choudhary, Vasant R. ; Akolekar, Deepak B. (1989) Influence of intercrystalline mass transfer on catalytic reactions on Pt· H· ZSM· 5· Al₂O₃ Catalyst Journal of Catalysis, 116 (1). pp. 130-143. ISSN 0021-9517

Choudhary, V. R. ; Chudhari, S. T. ; Rajput, A. M. ; Rane, V. H. (1989) Beneficial effect of oxygen distribution on methane conversion and C₂-selectivity in oxidative coupling of methane to C₂-hydrocarbons over lanthanum-promoted magnesium oxide Journal of the Chemical Society, Chemical Communications, 20 . pp. 1526-1527. ISSN 0022-4936

Choudhary, Vasant R. ; Mamman, Ajit S. ; Nayak, Vikram S. (1989) Mass transfer of liquid cumene in ZSM-5 zeolites using a novel volumetric apparatus Industrial & Engineering Chemistry Research, 28 (8). pp. 1241-1245. ISSN 0888-5885

Choudhary, V. R. ; Chaudhari, S. T. ; Rajput, A. M. ; Rane, V. H. (1989) Oscillations in oxidative coupling of methane to C₂-hydrocarbon over La₂O₃-BaO-MgO catalyst Journal of the Chemical Society, Chemical Communications, 10 . pp. 605-606. ISSN 0022-4936

Choudhary, V. R. ; Chaudhari, S. T. ; Rajput, A. M. ; Rane, V. H. (1989) Oxidative coupling of methane to C₂-hydrocarbons over La-promoted CaO catalysts Catalysis Letters, 3 (1). pp. 85-87. ISSN 1011-372X

Choudhary, V. R. ; Pandit, M. Y. ; Sansare, S. D. (1989) Si-substituted AlPO₄-5 by silanation with SiCl₄ Journal of the Chemical Society, Chemical Communications, 1989 (18). pp. 1343-1344. ISSN 0022-4936

Choudhary, V. R. ; Akolekar, D. B. ; Singh, A. P. (1989) Single-and multicomponent sorption/diffusion of hydrocarbons from their iso-octane solution in H-ZSM-5 zeolite Chemical Engineering Science, 44 (5). pp. 1047-1060. ISSN 0009-2509

Choudhary, Vasant R. ; Chaudhari, Sudhakar K. ; Gokarn, Ashok N. (1989) A kinetic model for leaching process in preparation of Raney nickel catalyst Industrial & Engineering Chemistry Research, 28 (1). pp. 33-37. ISSN 0888-5885

Choudhary, Vasant R. ; Akolekar, Deepak B. (1988) Crystallization of silicalite-factors affecting its structure, crystal size and morphology Materials Chemistry and Physics, 20 (4-5). pp. 299-308. ISSN 0254-0584

Choudhary, V. R. ; Akolekar, D. B. ; Singh, A. P. ; Sansare, S. D. (1988) Influence of thermal, hydrothermal, and acid-base treatments on structural stability and surface and catalytic properties of AlPO₄^5- Journal of Catalysis, 111 (2). pp. 254-263. ISSN 0021-9517

Choudhary, V. R. ; Akolekar, D. B. ; Singh, A. P. ; Sansare, S. D. (1988) Sorption properties of crystalline molecular sieve AlPO₄-5 Journal of Catalysis, 111 (1). pp. 23-40. ISSN 0021-9517

Choudhary, V. R. ; Sansare, S. D. ; Thite, G. A. (1988) Adsorption of reaction species for hydrogenation of nitrobenzene on copper chromite at catalytic conditions Journal of Chemical Technology & Biotechnology, 42 (4). pp. 249-260. ISSN 0268-2575

Akolekar, Deepak B. ; Choudhary, Vasant R. (1987) Acidity and catalytic properties of H · Na-ZSM-8 zeolite: effect of H⁺ exchange, pretreatment condition, and poisoning of stronger acid sites Journal of Catalysis, 105 (2). pp. 416-431. ISSN 0021-9517

Choudhary, V. R. (1987) Titration of active acid site on zeolite by selective poisoning of stronger acid sites Zeolites, 7 (3). pp. 272-276. ISSN 0144-2449

Choudhary, Vasant R. ; Akolekar, Deepak B. (1987) Site energy distribution and catalytic properties of microporous crystalline ALPO₄-5 Journal of Catalysis, 103 (1). pp. 115-125. ISSN 0021-9517

Choudhary, V. R. ; Srinivasan, K. R. (1986) Desorptive diffusion of benzene in H-ZSM-5 under catalytic conditions using dynamic sorption/desorption technique Journal of Catalysis, 102 (2). pp. 316-327. ISSN 0021-9517

Choudhary, V. R. ; Srinivasan, K. R. (1986) Sorption and diffusion of benzene in H-ZSM-5: effect of Si/Al ratio, degree of cation exchange and pretreatment conditions Journal of Catalysis, 102 (2). pp. 328-337. ISSN 0021-9517

Choudhary, V. R. ; Srinivasan, K. R. (1986) Sorption of benzene in CeNaY zeolite under catalytic conditions Journal of Catalysis, 102 (2). pp. 289-298. ISSN 0021-9517

Choudhary, V. R. ; Pataskar, S. G. (1986) Step-wise thermal desorption of ammonia from X, Y, and ZSM-5 type zeolites Zeolites, 6 (4). pp. 307-311. ISSN 0144-2449

Choudhary, V. R. ; Singh, A. P. (1986) Sorption capacity and diffusion of pure liquids in ZSM-5 type zeolites Zeolites, 6 (3). pp. 206-208. ISSN 0144-2449

Choudhary, Vasant R. ; Sansare, Subhash D. ; Thite, Gandhali A. (1986) Adsorption of reaction species for hydrogenation of o-nitrotoluene on copper chromite under catalytic conditions Journal of Chemical Technology and Biotechnology, 36 (2). pp. 53-60. ISSN 0142-0356

Choudhary, V. R. ; Pataskar, S. G. (1986) Thermal decomposition of TPA-ZSM-5 zeolites: effect of gas atmosphere and Si/Al ratio Thermochimica Acta, 97 . pp. 1-10. ISSN 0040-6031

Choudhary, Vasant R. ; Sane, Mukund G. ; Vadgaonkar, Hemant G. (1986) Solubility of hydrogen in methanol containing reaction species for hydrogenation of o-nitrophenol Journal of Chemical & Engineering Data, 31 (3). pp. 294-296. ISSN 0021-9568

Choudhary, V. R. ; Pataskar, S. O. (1985) Thermal decomposition of ammonium copper chromate: Effect of addition of barium Thermochimica Acta, 95 (1). pp. 87-98. ISSN 0040-6031

Choudhary, Vasant R. ; Nayak, Vikram S. (1985) Conversion of alcohols to aromatics on H-SM-5: influence of Si/Al ratio and degree of cation exchange on product distribution Zeolites, 5 (5). pp. 325-328. ISSN 0144-2449

Choudhary, Vasant R. ; Nayak, Vikram S. (1985) Effect of degree of H⁺ exchange on the acidity distribution of HNa---ZSM---5 Zeolites, 5 (1). pp. 15-20. ISSN 0144-2449

Choudhary, V. R. ; Chaudhari, S. K. (1985) Poisoning of Raney-Ni catalyst for slurry phase hydrogenation of p-nitrotoluene Reaction Kinetics and Catalysis Letters, 29 (1). pp. 153-158. ISSN 0133-1736

Choudhary, V. R. ; Nayak, V. S. (1984) Chemisorption and temperature programmed desorption of pyridine on H-ZSM-5 zeolites Materials Chemistry and Physics, 11 (6). pp. 515-523. ISSN 0254-0584

Choudhary, V. R. ; Sansare, S. D. (1984) Conversion of ethanol to aromatics on HZSM-5 in a pulse microreactor Applied Catalysis, 10 (2). pp. 147-153. ISSN 0166-9834

Nayak, Vikram S. ; Choudhary, Vasant R. (1984) Selective poisoning of stronger acid sites on HZSM-5 in the conversion of alcohols and olefins to aromatics Applied Catalysis, 9 (2). pp. 251-261. ISSN 0166-9834

Choudhary, V. R. ; Chaudhari, S. K. (1983) Adsorption of reaction species on Raney nickel for slurry-phase hydrogenation of p-nitrotoluene Journal of Chemical Technology and Biotechnology - Chemical Technology, 33 (8). pp. 428-434. ISSN 0264-3413

Choudhary, Vasant R. ; Chaudhari , Sudhakar K. (1983) Leaching of Raney Ni-A1 alloy with alkali: kinetics of hydrogen evolution Journal of Chemical Technology and Biotechnology - Chemical Technology, 33 (7). pp. 339-349. ISSN 0264-3413

Choudhary, Vasant R. ; Srinivasan, K. R. (1983) Kinetics of desorption of hydrogen from copper chromite catalyst Journal of Chemical Technology and Biotechnology, 33 (5). pp. 271-280. ISSN 0142-0356

Nayak, Vikram S. ; Choudhary, Vasant R. (1983) Acid strength distribution and catalytic properties of H-ZSM-5: effect of deammoniation conditions of NH₄-ZSM-5 Journal of Catalysis, 81 (1). pp. 26-45. ISSN 0021-9517

Choudhary, Vasant R. (1983) Evaluation of effective diffusivity of adsorbate in the absence of adsorption and surface diffusion Journal of Chemical Technology and Biotechnology, 33 (4). pp. 191-195. ISSN 0142-0356

Sansare, S. D. ; Choudhary, V. R. ; Doraiswamy, L. K. (1983) Reversible adsorption of thiophene on copper chromite Journal of Chemical Technology and Biotechnology - Chemical Technology, 33 (3). pp. 140-144. ISSN 0264-3413

Choudhary, V. R. (1983) Gas chromatographic adsorption-desorption techniques for measuring acid strength distribution on solid catalysts Journal of Chromatography: A, 268 (2). pp. 207-218. ISSN 0021-9673

Choudhary, Vasant R. (1983) Temperature-programmed desorption of organic bases on NaY zeolite under chromatographic conditions Journal of Chromatography: A, 259 (2). pp. 283-290. ISSN 0021-9673

Nayak, V. S. ; Choudhary, V. R. (1982) Isomerization of m-xylene on H-ZSM-5: Part I: influence on catalytic activity and selectivity of si/al ratio, degree of cation exchange, deammoniation conditions and poisoning of stronger acid sites Applied Catalysis, 4 (4). pp. 333-352. ISSN 0166-9834

Choudhary, V. R. ; Nayak, V. S. (1982) A GC pulse method based on temperature programmed desorption under chromatographic conditions for measuring irreversible adsorption on solid catalysts Applied Catalysis, 4 (1). pp. 31-36. ISSN 0166-9834

Choudhary, Vasant R. ; Vaidya, Subhash H. (1982) Adsorption of copper nitrate from solution on silica gel Journal of Chemical Technology and Biotechnology, 32 (7-12). pp. 888-892. ISSN 0142-0356

Choudhary, Vasant R. ; Chaudhari , Sudhakar K. (1982) Effect of ageing of Raney nickel on its catalytic properties for slurry phase hydrogenation of p-nitrotoluene Journal of Chemical Technology and Biotechnology, 32 (7-12). pp. 925-932. ISSN 0268-2575

Sansare, S. D. ; Choudhary, V. R. ; Doraiswamy, L. K. (1979) Some unusual observations concerning the adsorption of thiophene on copper chromite Journal of Catalysis, 60 (1). pp. 21-26. ISSN 0021-9517

Choudhary, V. R. ; Parande, M. G. (1979) Study of diffusion in copper chromite catalyst under reaction conditions Chemical Engineering Communications, 3 (1). pp. 21-27. ISSN 0098-6445

Choudhary, V. R. ; Pataskar, S. G. (1979) Thermal analysis of ammonium copper chromate Journal of Thermal Analysis and Calorimetry, 17 (1). pp. 45-56. ISSN 1388-6150

Choudhary, Vasant R. (1977) Fluorine promoted catalysts: activity and surface properties Industrial and Engineering Chemistry Product Research and Development, 16 (1). pp. 12-22. ISSN 0196-4321

Choudhary, V. R. ; Menon, P. G. (1976) Gas chromatographic determination of heats of adsorption and effective diffusivity of C₅-C₈ hydrocarbons hydrocarbons on a commercial platinum-alumina reforming catalyst Journal of Chromatography A, 116 (2). pp. 431-437. ISSN 0021-9673

Choudhary, Vasant R. ; Doraiswamy, L. K. (1975) A kinetic model for the isomerization of n-butene to isobutene Industrial and Engineering Chemistry Process Design and Development, 14 (3). pp. 227-235. ISSN 0196-4305

Choudhary, V. R. ; Doraiswamy, L. K. (1972) Development of continuous-stirred gas-solid reactors for studies in kinetics and catalyst evaluation Industrial & Engineering Chemistry Research, 11 (3). pp. 420-427. ISSN 0888-5885

Choudhary, Vasant R. ; Doraiswamy, L. K. (1971) Isomerization of n-butene to isobutene: I. Selection of catalyst by group screening Journal of Catalysis, 23 (1). pp. 54-60. ISSN 0021-9517

Choudhary, V. R. ; Doraiswamy, L. K. (1971) Application of gas chromatography in catalysis Industrial and Engineering Chemistry Product Research and Development, 10 (3). pp. 218-237. ISSN 0196-4321