Method of isomerizing olefins

Details Method of isomerizing olefins Method of isomerizing olefins

1997-01-10

1998-09-01

Geist, Gary

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

585614, 585649, 585616, 585601, 585654, C07C 4106

Patent

active

058012931

ABSTRACT:
The invention includes a method for skeletal isomerization of C.sub.4-5 olefins. The method includes contacting in a FCC zone, at FCC conditions, an n-C.sub.4-5 olefins-containing etherification zone raffinate, with an FCC catalyst, where at least a portion of the n-C.sub.4-5 olefins in the n-C.sub.4-5 olefins-containing etherification zone raffinate are converted to iso-C.sub.4-5 olefins.

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