Processes for Producing Alkylbenzenes Over Solid Acid Catalyst at Low Benzene to Olefin Ratios and Low Heavies Make

摘要

The alkylation of aromatic compound with acyclic mono-olefin is effected at low aromatic compound to mono-olefin ratios with reduced co-production of heavies. In the processes a small crystal, acidic FAU molecular sieve is used as a catalyst under alkylation conditions. This invention also relates to catalysts containing small crystal, acidic FAU molecular sieve and at least one other acidic catalytic component.