04242530 is referenced by 105 patents and cites 8 patents.

A method for the separation of isobutene from a mixture comprising n-butene and isobutene comprising feeding a C.sub.4 stream containing n-butene and isobutene to a distillation column reactor into a feed zone contacting the stream with fixed bed acidic cation exchange resin to form diisobutene which passes to the bottom of the column, said n-butene being removed overhead. The reaction and distillation occur concurrently.

Title
Process for separating isobutene from C.sub.4 streams
Application Number
5/928397
Publication Number
4242530
Application Date
July 27, 1978
Publication Date
December 30, 1980
Inventor
Lawrence A Smith Jr
Houston
TX, US
Agent
Kenneth H Johnson
Assignee
Chemical Research & Licensing Company
TX, US
IPC
C07C 7/177
C07C 2/04
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