Výsledky vyhledávání - "Vanama Pavankumar"

Vapor Phase Dehydration of Glycerol to Acrolein Over Phosphotungstic Acid Catalyst Supported on Niobia

Autor: Vanama Pavankumar, Balaga Viswanadham, Komandur V. R. Chary

Publikováno v: Catalysis Letters. 144:744-755

The vapor phase dehydration of glycerol was carried out on niobia-supported phosphotungstic acid (PTA) catalysts. The catalysts were prepared by varying the active component PTA loadings ranging from 10 to 40 wt% on the support. The catalysts were ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::628ebfd87f83342f736f1b87e36bade2
https://doi.org/10.1007/s10562-014-1204-x

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Vapour phase dehydration of glycerol over VPO catalyst supported on zirconium phosphate

Autor: N. Pethan Rajan, Ginjupalli Srinivasa Rao, Vanama Pavankumar, Komandur V. R. Chary

Publikováno v: Catal. Sci. Technol.. 4:81-92

A series of VPO catalysts supported on porous zirconium phosphate with varying VPO loadings ranging from 5–30 wt% were prepared by solid–solid wetting method. The calcined catalysts are well characterized by BJH for pore size distribution, X-ray

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70bbd2a7a9d5f310400621f704300fd3
https://doi.org/10.1039/c3cy00430a

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Vapour phase dehydration of glycerol to acrolein over NbOPO4catalysts

Autor: Komandur V. R. Chary, Vanama Pavankumar, N. Pethan Rajan, Ginjupalli Srinivasa Rao

Publikováno v: Journal of Chemical Technology & Biotechnology. 89:1890-1897

BACKGROUND The valorization of glycerol obtained from biodiesel production is a challenging task. Effective use or conversion of crude glycerol to specific products will further reduce the cost of biodiesel production. RESULTS Vapour phase dehydratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c73a3486856db6207ecec28e0c03a805
https://doi.org/10.1002/jctb.4273

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Vapour phase hydrogenolysis of glycerol over nano Ru/SBA-15 catalysts on the effect of preparatory routes and metal precursors

Autor: Anipindi Nageswara Rao, Komandur V. R. Chary, Vanama Pavankumar, Chakravartula S. Srikanth

Publikováno v: Journal of nanoscience and nanotechnology. 14(4)

The effect of preparation method and metal precursor of ruthenium employed during the preparation of Ru/SBA-15 catalysts were investigated. The catalytic functionalities are evaluated during the vapour phase hydrogenolysis of glycerol to 1,2-propylen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150e463a5db59195e0864d64cb9f2dac
https://pubmed.ncbi.nlm.nih.gov/24734746

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