Alkylation process

Details Alkylation process Alkylation process

2005-01-18

2005-01-18

Griffin, Walter D. (Department: 1764)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By alkyl transfer, e.g., disproportionation, etc.

C585S646000, C585S709000, C585S710000, C585S713000

Reexamination Certificate

active

06844479

ABSTRACT:
A process for the alkylation of paraffins with olefins includes contacting the paraffin with the olefin under alkylation conditions with a zeolite having an AAI number of at least about 1.0. In a preferred process isobutane is alkylated with cis-2-butene to produce a high octane (RON) gasoline product containing trimethylpentane isomers.

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