Items where Author is "Samanta, Chanchal"

Article

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

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

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

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, 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. ; 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

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. ; 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

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

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