Ammoxidation of Propane to Acrylonitrile on V-Sb-O Catalysts. Role of Ammonia in the Reaction Pathways Full article
Conference |
Selective Oxidation by Heterogeneous Catalysis : 5th European Workshop Meeting 06-07 Nov 1995 , Berlin |
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Journal |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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Output data | Year: 1996, Volume: 32, Number: 1-4, Pages: 291-296 Pages count : 6 DOI: 10.1016/S0920-5861(96)00078-8 | ||||
Tags | Acrylonitrile, Ammonia, Ammoxidation of propane, V-Sb-O catalysts | ||||
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Abstract:
Transient experiments in the vacuum on the ammoxidation of propane over VSb5Ox- and VSb5Ox(30 wt%)/Al2O3 catalysts were performed. Additionally, the interaction of ammonia with the catalysts was investigated by means of TPD and DRIFT spectroscopic studies. The reported results reveal that short lived NHx.-species, most probably NH3,ads or NH+4, are active species in the formation of acrylonitrile from propane. These species are also involved in the formation of the non-selective side-product N2, which is formed via the intermediates NO and N2O.
Cite:
Zanthoff H.W.
, Buchholz S.A.
, Ovsitser O.Y.
Ammoxidation of Propane to Acrylonitrile on V-Sb-O Catalysts. Role of Ammonia in the Reaction Pathways
Catalysis Today. 1996. V.32. N1-4. P.291-296. DOI: 10.1016/S0920-5861(96)00078-8 WOS Scopus РИНЦ
Ammoxidation of Propane to Acrylonitrile on V-Sb-O Catalysts. Role of Ammonia in the Reaction Pathways
Catalysis Today. 1996. V.32. N1-4. P.291-296. DOI: 10.1016/S0920-5861(96)00078-8 WOS Scopus РИНЦ
Dates:
Published print: | Dec 16, 1996 |
Published online: | Jun 23, 1998 |
Identifiers:
Web of science | WOS:A1996WD79700037 |
Scopus | 2-s2.0-0000535741 |
Elibrary | 13245097 |
Chemical Abstracts | 1996:726695 |
Chemical Abstracts (print) | 126:89794 |
OpenAlex | W2051350520 |