FOERFARANDE OCH KATALYSATORKOMPOSITION FOER ALKYLERING AV BENSEN ELLER SUBSTITUERAD BENSEN ELLER FOER TRANSALKYLERING AV ALKYLERAD BENSEN.

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.