Alumina-Supported Sulfided Catalysts. V. Effect of P and F on the Catalytic Activity of Hydrodesulfurization Sulfided Catalysts | Sciact - CRIS-system of Boreskov Institute of Catalysis

Alumina-Supported Sulfided Catalysts. V. Effect of P and F on the Catalytic Activity of Hydrodesulfurization Sulfided Catalysts Full article

Journal

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

Output data

Year: 1994, Volume: 35, Number: 4, Pages: 552-558 Pages count : 7

Tags

METAL-COMPLEX PRECURSORS; Co-Mo CATALYSTS; THIOPHENE HYDROGENOLYSIS; CUMENE CONVERSION; GAMMA-ALUMINA; PHOSPHORUS; SILICA; ADDITIVES; SURFACE; CARBON Addresses

Authors

Startsev A.N. ¹ , Klimov O.V. ¹ , Kalinkin A.V. ¹ , Mastikhin V.M. ¹

Affiliations

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

Phosphorus and fluorine additives incorporated into the Ni-Mo/Al2O3 sulfided catalysts on various stages of their preparation considerably lower the activation energy of the thiophene hydrogenolysis reaction. The interaction of promoting additives with the active component of the hydrodesulfurization catalysts is proved by XPS and P-31 NMR. The effect of additives is discussed in terms of a synchronous mechanism involving interaction of reacting molecules in the coordination sphere of a bimetallic sulfide compound.

Startsev A.N. , Klimov O.V. , Kalinkin A.V. , Mastikhin V.M.
Alumina-Supported Sulfided Catalysts. V. Effect of P and F on the Catalytic Activity of Hydrodesulfurization Sulfided Catalysts
Kinetics and Catalysis. 1994. V.35. N4. P.552-558. WOS РИНЦ

Старцев А.Н. , Климов О.В. , Калинкин А.В. , Мастихин В.М.
Нанесенные на Al2O3 сульфидные катализаторы. V. Влияние P и F на каталитическую активность сульфидных катализаторов гидрообессеривания
Кинетика и катализ. 1994. Т.35. №4. С.601-607. РИНЦ ANCAN

Submitted:

Jun 30, 1993

Web of science:	WOS:A1994PG22800021
Elibrary:	29284339

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Elibrary	3