Production of alkyl aromatics by passing transalkylation effluen

Details Production of alkyl aromatics by passing transalkylation effluen Production of alkyl aromatics by passing transalkylation effluen

1998-07-28

2000-08-01

Knode, Marian C.

Chemistry of hydrocarbon compounds

Plural serial diverse syntheses

To produce aromatic

585310, 585312, 585313, 585314, 585315, 585316, 585319, 585320, 585449, 585450, 585475, 585467, C07C 100, C07C 200, C07C 400, C07C 500, C07C 600

Patent

active

060969350

ABSTRACT:
A process for producing alkyl aromatics using a transalkylation reaction zone and an alkylation reaction zone is disclosed. The transalkylation reaction zone effluent passes to the alkylation reaction zone where aromatics in the transalkylation reaction zone effluent are alkylated to the desired alkyl aromatics. This process decreases the capital and operating costs of recycling the aromatics in the transalkylation reaction zone effluent. This process is well suited for solid transalkylation and alkylation catalysts. Ethylbenzene and cumene may be produced by this process.

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