Реферат: The hydrogenolysis of dimethyl disulfide in the presence of Ni,Mo and Co,Mo bimetallic sulfide catalysts was studied at atmospheric pressure and T = 160–400°C. At T ≤ 200°C, dimethyl disulfide undergoes hydrogenolysis at the S-S bond, yielding methanethiol in 95–100% yield. The selectivity of the reaction decreases with increasing residence time and temperature due to methanethiol undergoing condensation to dimethyl disulfide and hydrogenolysis at the C-S bond to yield methane and hydrogen sulfide. The specific activity of the Co,Mo/Al2O3 catalyst in hydrogenolysis at the S-S and C-S bonds is equal to or lower than the total activity of the monometallic catalysts. The Ni,Mo/Al2O3 catalyst is twice as active as the Ni/Al2O3 + Mo/Al2O3 or the cobalt-molybdenum bimetallic catalyst.

Библиографическая ссылка: Mashkina A.V. , Khairulina L.N.
Hydrogenolysis of Dimethyl Disulfide in the Presence of Bimetallic Sulfide Catalysts
Kinetics and Catalysis. 2007. V.48. N1. P.125-131. DOI: 10.1134/S0023158407010168 WOS Scopus РИНЦ CAPlusCA OpenAlex

Оригинальная: Машкина А.В. , Хайрулина Л.Н.
Гидрогенолиз диметилдисульфида в присутствии сульфидных биметаллических катализаторов
Кинетика и катализ. 2007. Т.48. №1. С.132-138. РИНЦ РЖ ВИНИТИ

Даты:

Поступила в редакцию:	30 июн. 2005 г.
Опубликована в печати:	1 февр. 2007 г.

Идентификаторы БД:

Web of science:	WOS:000244313200016
Scopus:	2-s2.0-33847185589
РИНЦ:	13546566
Chemical Abstracts:	2007:168758
Chemical Abstracts (print):	147:504194
OpenAlex:	W1998397349

Цитирование в БД:

БД	Цитирований
Web of science	8
Scopus	4
OpenAlex	8

Альметрики: