Isobutylene recovery process

Details Isobutylene recovery process Isobutylene recovery process

1994-11-15

1995-07-25

Pal, Asok

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

585638, 585640, C07C 124

Patent

active

054363829

ABSTRACT:
The present invention provides a process for producing isobutylene from a tertiary butyl alcohol purge stream comprised of tertiary butyl alcohol, water and light organics by a hydrocarbon solvent extraction of tertiary butyl alcohol, stripping of the extracted tertiary butyl alcohol from the solvent and dehydration of the stripped tertiary butyl alcohol to form isobutylene.

REFERENCES:
patent: 3510538 (1970-05-01), Rosenthal
patent: 3665048 (1972-05-01), Grane et al.
patent: 4036905 (1977-07-01), Kornfeld
patent: 4155945 (1979-05-01), Levine
patent: 4165343 (1979-08-01), Levine et al.
patent: 4207424 (1980-06-01), Winnick
patent: 4423271 (1983-12-01), Obenaus et al.
patent: 5191143 (1993-03-01), Su et al.

Affiliated with

Also associated with

Rating

Isobutylene recovery process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Isobutylene recovery process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isobutylene recovery process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-740734