Ethylbenzene process using stacked reactor loading of beta and Y

Details Ethylbenzene process using stacked reactor loading of beta and Y Ethylbenzene process using stacked reactor loading of beta and Y

1998-07-29

1999-12-07

Caldarola, Glenn

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

585467, C07C 264, C07C 268

Patent

active

059986875

ABSTRACT:
Benzene is catalytically alkylated with ethylene in a process which comprises at least two catalyst zones. Benzene and ethylene contact a catalyst comprising zeolite beta in a first catalyst zone. Ethylene and the effluent from the first catalyst zone contact a catalyst comprising zeolite Y to produce an alkylate containing ethylbenzene.

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