Processes for producing alkylbenzenes over solid acid...

Details Processes for producing alkylbenzenes over solid acid... Processes for producing alkylbenzenes over solid acid...

2009-11-30

2011-11-15

Wood, Elizabeth (Department: 1732)

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

And additional al or si containing component

C502S060000, C502S063000, C502S065000, C502S066000, C502S071000, C502S077000, C502S079000

Reexamination Certificate

active

08058199

ABSTRACT:
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.

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