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Catalytic properties of the Cr-HMS materials in the benzylation of benzene with benzyl chloride Научная публикация

Журнал Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210
Вых. Данные Год: 2011, Том: 52, Номер: 1, Страницы: 48-54 Страниц : 7 DOI: 10.1134/s0023158411010022
Авторы Bachari K. 1,2 , Touileb A. 1 , Tahir N. 2 , Saadi A. 2 , Halliche D. 2 , Cherifi O. 2
Организации
1 Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques (C.R.AP.C), BP 248, Alger RP, 16004, Algiers, Algeria
2 Laboratoire de Chimie du Gaz Naturel, Faculté de Chimie, BP 32, 16111 El Alia, U.S.T.H.B., Bab Ezzouar, Algiers, Algeria, Algeria
Реферат: A series of chromium-containing mesoporous silicas with different Cr contents were prepared and characterized with chemical analysis, N2 adsorption measurements (BET equation and BJH theory), X-ray diffraction, diffuse reflectance UV-visible and H2-temperature programmed reduction techniques. Excellent results in benzylation of benzene and substituted benzenes employing benzyl chloride as the alkylating agent were obtained. The mesoporous chromium-containing materials showed both high activity and high selectivity for benzylation of benzene. The activity of these catalysts for the benzylation of different aromatic compounds is in the following order: benzene > toluene > p-xylene > anisole. Kinetics of the benzene benzylation over these catalysts has also been investigated.
Библиографическая ссылка: Bachari K. , Touileb A. , Tahir N. , Saadi A. , Halliche D. , Cherifi O.
Catalytic properties of the Cr-HMS materials in the benzylation of benzene with benzyl chloride
Kinetics and Catalysis. 2011. V.52. N1. P.48-54. DOI: 10.1134/s0023158411010022 WOS Scopus CACA OpenAlex
Оригинальная версия: Bachari K. , Touileb A. , Tahir N. , Saadi A. , Halliche D. , Cherifi O.
Catalytic Properties of the Cr-HMS Materials in the Benzylation of Benzene with Benzyl Chloride
Кинетика и катализ. 2011. V.52. N1. P.50-55. РИНЦ
Даты:
Поступила в редакцию: 8 янв. 2009 г.
Опубликована в печати: 1 февр. 2011 г.
Опубликована online: 23 февр. 2011 г.
Идентификаторы БД:
Web of science: WOS:000289260900008
Scopus: 2-s2.0-79952742469
Chemical Abstracts (print): 2011:233123 | 154:312840
OpenAlex: W1979126982
Цитирование в БД:
БД Цитирований
Web of science 4
Scopus 4
OpenAlex 3
Альметрики: