Реферат: Silica-supported manganese-promoted rhodium catalysts previously observed to contain a form of adsorbed CO assigned to a tilted Rh-C-O-Mn species show a higher specific activity for the hydrogenation of carbon monoxide than do unpromoted samples. This enhanced activity manifests itself primarily through increased formation of C2+ products. The activation energy for chain growth was significantly higher on the promoted sample. These observations suggest that the promoted catalyst presumably provides a greater number of active sites, and that the insertion mechanism may be altered as compared to the unpromoted material. No direct evidence exists for the participation of the tilted species in the CO/hydrogen reaction, although its participation in chain growth is considered possible.

Библиографическая ссылка: Lisitsyn A.S. , Stevenson S.A. , Knözinger H.
Carbon Monoxide Hydrogenation on Supported Rh-Mn Catalysts
Journal of Molecular Catalysis. 1990. V.63. N2. P.201-211. DOI: 10.1016/0304-5102(90)85144-7 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact

Даты:

Поступила в редакцию:	31 мар. 1990 г.
Принята к публикации:	6 июн. 1990 г.
Опубликована в печати:	1 дек. 1990 г.
Опубликована online:	2 окт. 2001 г.

Идентификаторы БД:

Web of science:	WOS:A1990EN42700011
Scopus:	2-s2.0-0025660813
РИНЦ:	31085027
Chemical Abstracts:	1991:45431
Chemical Abstracts (print):	114:45431
OpenAlex:	W2036986073
Sciact:	12849

Цитирование в БД:

БД	Цитирований
Scopus	35
OpenAlex	28

Альметрики: