Investigation of Nickel Chromium Calcium-Phosphate Catalysts for Olefin Dehydrogenation. 5. Stability of Phase-Composition | Sciact - CRIS-system of Boreskov Institute of Catalysis

Investigation of Nickel Chromium Calcium-Phosphate Catalysts for Olefin Dehydrogenation. 5. Stability of Phase-Composition Full article

Journal

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

Output data

Year: 1984, Volume: 25, Number: 3, Pages: 608-613 Pages count : 6

Authors

Andrushkevich M.M. ¹ , Golovin A.V. ¹ , Molchanov V.V. ¹ , Plyasova L.M. ¹ , Kotelʹnikov G.R. ² , Buyanov R.A. ¹

Affiliations

1	Institute of Catalysis, Siberian Branch U.S.S.R. Academy of Sciences
2	Scientific-Research Institute of Monomers for Synthetic Rubber, Yaroslavl

Phosphate catalyst for the dehydrogenation of olefins is thermodynamically unstable under the operating conditions used in commercial dehydrogenation, and the catalyst is reduced under the influence of the reaction medium. As the length of the dehydrogenation run is extended or the concentration of hydrocarbons in the feed mixture is increased, the reduction is accompanied by the appearance of metallic nickel. The primary source of metallic nickel is whitlockite stabilized by nickel.

Andrushkevich M.M. , Golovin A.V. , Molchanov V.V. , Plyasova L.M. , Kotelʹnikov G.R. , Buyanov R.A.
Investigation of Nickel Chromium Calcium-Phosphate Catalysts for Olefin Dehydrogenation. 5. Stability of Phase-Composition
Kinetics and Catalysis. 1984. V.25. N3. P.608-613. WOS Scopus РИНЦ

Андрушкевич М.М. , Головин А.В. , Молчанов В.В. , Плясова Л.М. , Котельников Г.Р. , Буянов Р.А.
Исследование никельхромкальцийфосфатных катализаторов дегидрирования олефинов. V. Устойчивость фазового состава
Кинетика и катализ. 1984. Т.25. №3. С.717-723. РИНЦ ANCAN

Submitted:	Mar 4, 1983
Published print:	May 1, 1984

Web of science:	WOS:A1984TY61100014
Scopus:	2-s2.0-0021423888
Elibrary:	30602958

Пока нет цитирований