Attrition resistant zeolite catalysts for production of methylam

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

502 63, 502 68, B01J 2906

Patent

active

061036536

ABSTRACT:
This invention provides an attrition resistant catalyst composition and method for producing such composition. The catalyst is comprised of an acidic zeolite, rho or chabazite, and a particulate binder, kaolin, bentonite, alpha-alumina, or titania, which can be optionally modified by treatment with a compound containing Si, Al, P or B. This invention further provides a process for producing methylamines, preferably dimethylamine, comprising reacting methanol and/or dimethyl ether and ammonia in the presence of a catalytic amount of an attrition resistant catalyst of the invention.

REFERENCES:
patent: 3609103 (1971-09-01), Gladrow et al.
patent: 3867308 (1975-02-01), Elliott, Jr.
patent: 3904738 (1975-09-01), Robson
patent: 4147613 (1979-04-01), Gladrow
patent: 4151119 (1979-04-01), Gladrow
patent: 4182693 (1980-01-01), Gladrow
patent: 4206085 (1980-06-01), Lim et al.
patent: 4325845 (1982-04-01), Lim et al.
patent: 4615996 (1986-10-01), Occelli
patent: 4683334 (1987-07-01), Bergna et al.
patent: 4752596 (1988-06-01), Bergna et al.
patent: 4806689 (1989-02-01), Gier et al.
patent: 4814503 (1989-03-01), Abrams et al.
patent: 4826793 (1989-05-01), Velten et al.
patent: 4877514 (1989-10-01), Hettinger et al.
patent: 4987110 (1991-01-01), Scherzer
patent: 5141624 (1992-08-01), Liao et al.
patent: 5250484 (1993-10-01), Beck et al.
Hawley, The Condensed Chemical Dictionary, 10th Ed. p. 777 (1981), (No Month).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Attrition resistant zeolite catalysts for production of methylam does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Attrition resistant zeolite catalysts for production of methylam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Attrition resistant zeolite catalysts for production of methylam will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2006629

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.