Olefin purification process for hydrogen contaminated streams

Details Olefin purification process for hydrogen contaminated streams Olefin purification process for hydrogen contaminated streams

1978-10-04

1980-04-29

Levin, Stanford M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Removing and recycling removed material from an ongoing...

526 77, 585255, C08F 600, C07C 504

Patent

active

042007143

ABSTRACT:
Disclosed is a process for the removal of hydrogen from streams comprising olefinic compounds, such as streams from a polymerization reactor. At least a portion of the olefinic compounds are saturated with a substantial portion of the hydrogen present so as to effectively remove hydrogen from the stream. The saturated material formed can be then separated from unreacted olefinic compounds by use of a membrane separator and the olefinic compounds recycled to a polymerization zone for reaction.

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