Alkylation process with settler effluent recycle

Details Alkylation process with settler effluent recycle Alkylation process with settler effluent recycle

2008-05-13

2008-05-13

Dang, Thuan Dlnh (Department: 1797)

Chemistry of hydrocarbon compounds

Saturated compound synthesis

By condensation of a paraffin molecule with an olefin-acting...

C585S714000, C585S723000, C585S724000

Reexamination Certificate

active

07371918

ABSTRACT:
A system and/or process for increasing the isobutane to olefin ratio in an alkylation process/system is disclosed. The system and/or process includes provisions for charging a portion of the settler effluent as a feed to at least one reaction zone downflow from the first reaction zone of a multi-zone alkylation reactor along with a portion of the olefin feed to the multi-zone alkylation reactor.

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