Dynamics of Active Sites Transformation in HDS-HDA Catalyst Full article
Journal |
Canadian Journal of Chemical Engineering
ISSN: 0008-4034 , E-ISSN: 1939-019X |
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Output data | Year: 1996, Volume: 74, Number: 6, Pages: 935-940 Pages count : 6 DOI: 10.1002/cjce.5450740617 | ||||
Tags | Active sites transformation, Aromatic hydrogenation, Modeling, Sulfide catalyst | ||||
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Abstract:
Benzene hydrogenation in steady-state and unsteady-state regimes over sulfide Ni-W/γ-Al2O3 catalyst is studied. The mechanism and dynamic model of hydrogenation and hydrogenolysis active sites transformation are proposed. The reactions were shown to be quasi steady-state ones with slow poisoning of both hydrogenation and hydrogenolysis active sites by the formation of intermediate surface compounds of sulfur. The dynamic behavior was described by the proposed model with sufficient accuracy.
Cite:
Ostrovskii N.M.
, Gulyaev K.S.
, Startsev A.N.
, Reutova O.A.
Dynamics of Active Sites Transformation in HDS-HDA Catalyst
Canadian Journal of Chemical Engineering. 1996. V.74. N6. P.935-940. DOI: 10.1002/cjce.5450740617 WOS Scopus РИНЦ
Dynamics of Active Sites Transformation in HDS-HDA Catalyst
Canadian Journal of Chemical Engineering. 1996. V.74. N6. P.935-940. DOI: 10.1002/cjce.5450740617 WOS Scopus РИНЦ
Dates:
Submitted: | Sep 28, 1995 |
Accepted: | Jun 17, 1996 |
Published print: | Dec 1, 1996 |
Published online: | Mar 27, 2009 |
Identifiers:
Web of science | WOS:A1996WG86600016 |
Scopus | 2-s2.0-0030399990 |
Elibrary | 13245718 |
Chemical Abstracts | 1997:118029 |
Chemical Abstracts (print) | 126:227369 |
OpenAlex | W2044524400 |