Conversion of spent butane isomerization catalysts to pentane is

Details Conversion of spent butane isomerization catalysts to pentane is Conversion of spent butane isomerization catalysts to pentane is

1990-10-05

1991-08-13

Garvin, Patrick P.

Catalyst, solid sorbent, or support therefor: product or process

Regenerating or rehabilitating catalyst or sorbent

Gas or vapor treating

502230, B01J 3846

Patent

active

050396382

ABSTRACT:
A spent butane isomerization catalyst which contains platinum and chlorine on alumina is converted to an active n-pentane isomerization catalyst by processes comprising fluorination (preferably with dissolved HF or NH.sub.4 HF) and calcination (before and/or after the fluorination step). The thus-treated catalysts are used for isomerizing n-pentane to isopentane.

REFERENCES:
patent: 3449264 (1969-06-01), Myers
patent: 3969267 (1976-07-01), McVicker
patent: 4014948 (1977-03-01), Myers
patent: 4069268 (1978-01-01), Siskin et al.
patent: 4612293 (1986-09-01), Johnson
patent: 4644090 (1987-02-01), Johnson
"Catalyst Manufacture", by Alvin B. Stiles, p. 58, Marcel Dekker, Inc., 1983.

Affiliated with

Also associated with

Rating

Conversion of spent butane isomerization catalysts to pentane is does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Conversion of spent butane isomerization catalysts to pentane is, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conversion of spent butane isomerization catalysts to pentane is will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1527237