Sulfided Catalysts for Hydrogenation of Aromatic Hydrocarbons: II. Non-Steady-State Hydrogenation of Benzene | Sciact - CRIS-system of Boreskov Institute of Catalysis

Sulfided Catalysts for Hydrogenation of Aromatic Hydrocarbons: II. Non-Steady-State Hydrogenation of Benzene Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 1998, Volume: 39, Number: 3, Pages: 363-366 Pages count : 4

Authors

Startsev A.N. ¹ , Aleshina G.I. ¹ , Aksenov D.G. ¹ , Rodin V.N. ¹

Affiliations

1	Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090 Russia

The main regularities of benzene hydrogenation over sulfided Ni, Mo and Ni, W catalysts in the absence of sulfur compounds in feedstock are studied. It is shown that the catalytic activity increases upon exposure to the reaction medium and reaches the activity level corresponding to that of the catalysts pretreated in hydrogen at the optimum temperature. The activity of the Ni,W catalysts rises slowly during a long period (up to 30 h), whereas the activity of the Ni, Mo catalysts increases more rapidly (1-3 h) and then decreases. This change in the catalytic activity is reversible and allows one to perform benzene hydrogenation under nonsteady-state conditions.

Startsev A.N. , Aleshina G.I. , Aksenov D.G. , Rodin V.N.
Sulfided Catalysts for Hydrogenation of Aromatic Hydrocarbons: II. Non-Steady-State Hydrogenation of Benzene
Kinetics and Catalysis. 1998. V.39. N3. P.363-366. WOS Scopus РИНЦ ANCAN

Старцев А.Н. , Алешина Г.И. , Аксенов Д.Г. , Родин В.Н.
Сульфидные катализаторы гидрирования ароматических углеводородов. II. Гидрирование бензола в нестационарном режиме
Кинетика и катализ. 1998. Т.39. №3. С.391-395. РИНЦ

Submitted:

Dec 22, 1996

Web of science:	WOS:000076097900011
Scopus:	2-s2.0-0346855014
Elibrary:	13286435
Chemical Abstracts:	1998:653493
Chemical Abstracts (print):	129:262652

DB	Citing
Web of science	7
Scopus	2
Elibrary	2