Verfahren zur Alkylierung von Benzol oder substituiertem Benzol oder zur Transalkylierung von alkyliertem Benzol
摘要
Alkylated benzenes such as ethylbenzene and cumene are produced by alkylation and/or transalkylation in the presence of an acidic mordenite zeolite catalyst having a silica/alumina molar ratio of at least 30:1 and a crystalline structure which is determined by X-ray diffraction to have a Symmetry Index of at least 1 and an inert silica binder.
申请公布号
DE69026802(T2)
申请公布日期
1996.11.21
申请号
DE1990626802T
申请日期
1990.12.17
申请人
THE DOW CHEMICAL CO., MIDLAND, MICH., US
发明人
GUO-SHUH, JOHN LEE, MIDLAND, MICHIGAN 48640, US;GARCES, JUAN M., MIDLAND, MICHIGAN 48640, US;MEIMA, GARMT R., NL-4532 LN TERNEUZEN, NL;VAN DER AALST, MATHEUS J. M., NL-4535 EC TERNEUZEN, NL