Alkylaromatics production using dilute alkene

Details Alkylaromatics production using dilute alkene Alkylaromatics production using dilute alkene

2011-04-12

2011-04-12

Dang, Thuan Dinh (Department: 1771)

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

C585S467000, C585S323000, C585S475000

Reexamination Certificate

active

07923589

ABSTRACT:
A process for producing an alkylated aromatic product in a reactor by reacting an alkylatable aromatic compound feedstock with another feedstock comprising alkene component and alkane component in a reaction zone containing an alkylation catalyst. The reaction zone is operated in predominantly liquid phase without inter-zone alkane removal. The polyalkylated aromatic compounds can be separated as feed stream for transalkylation reaction in a transalkylation reaction zone.

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