Process of recovery of maleic anhydride from reaction gaseous mi

Details Process of recovery of maleic anhydride from reaction gaseous mi Process of recovery of maleic anhydride from reaction gaseous mi

1990-09-24

1991-12-03

Nozick, Bernard

Gas separation

Means within gas stream for conducting concentrate to collector

55 48, 55 75, 55 53, 549262, B01D 4700

Patent

active

050696874

ABSTRACT:
Process for the recovery of maleic anhydride from a gaseous mixture thereof, in which the gaseous mixture containing maleic anhydride is contacted with an absorbant for the maleic anhydride to give an enriched absorbant. Water present in the enriched absorbant is then substantially removed by contacting the enriched absorbant with a water adsorbant or with a low humidity stripping gas to produce a dried enriched absorbant. The maleic anhydride is then recovered from the dried enriched absorbant.

REFERENCES:
patent: 4118403 (1978-10-01), White
patent: 4199410 (1980-04-01), Ohrui et al.

Affiliated with

Also associated with

Rating

Process of recovery of maleic anhydride from reaction gaseous mi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process of recovery of maleic anhydride from reaction gaseous mi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of recovery of maleic anhydride from reaction gaseous mi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1694598