Process for regenerating a catalyst and resultant...

Details Process for regenerating a catalyst and resultant... Process for regenerating a catalyst and resultant...

B - Operations, Transporting

01

J

B01J 38/48 (2006.01) B01J 21/20 (2006.01) B01J 38/52 (2006.01) C07C 1/20 (2006.01) C07C 11/02 (2006.01)

Patent

CA 2064040

2064040 9101804 PCTABS00003 A process for regenerating a catalyst which involves washing a catalyst with a liquid at a temperature within the range of about 50 ·C to about 70 ·C for a time sufficient to remove foulants thereby recovering catalyst activity. The wash liquid is preferably a member selected from the group consisting of ethers, alcohols and mixtures of ethers and alcohols wherein the ether is a tertiary alkyl ether, preferably selected from the group consisting of tertiary amyl methyl ether and methyl tertiary butyl ether, and wherein the alcohol is preferably selected from the group consisting of tertiary butyl alcohol and methanol. The catalyst is preferably a clay treated with an acid selected from the group consisting of hydrofluoric acid, hydrochloric acid and mixtures of hydrofluoric and hydrochloric acid, wherein the clay is preferably selected from the group consisting of montmorillonite, kaolinite, attapulgite, bentoninte and natural clay.

Affiliated with

Also associated with

Rating

Process for regenerating a catalyst and resultant... 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 for regenerating a catalyst and resultant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for regenerating a catalyst and resultant... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1488362