Process for producing dimethylamine in preference to mono- and t

Details Process for producing dimethylamine in preference to mono- and t Process for producing dimethylamine in preference to mono- and t

1984-06-06

1986-04-15

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564480, 502 77, 502 67, 502 64, 502 78, 502 85, C07C 8506

Patent

active

045829365

ABSTRACT:
A process for the selective production of dimethylamine in preference to mono- and trimethylamines by a catalytic vapor phase reaction of ammonia and methanol over a zeolite selected from mordenite, clinoptilolite and erionite is disclosed, wherein the improvement is characterized by the fact that the zeolite used has been contacted with steam at a temperature of 250.degree. to 700.degree. C.

REFERENCES:
patent: 4231899 (1980-11-01), Chen et al.
patent: 4251676 (1981-02-01), Wu
patent: 4254061 (1981-03-01), Weigert
patent: 4300012 (1981-11-01), Tu et al.
patent: 4313003 (1982-01-01), Weigert
patent: 4326994 (1982-04-01), Haag et al.
patent: 4374296 (1983-02-01), Haag et al.
patent: 4398041 (1983-08-01), Cochran et al.

Affiliated with

Also associated with

Rating

Process for producing dimethylamine in preference to mono- and t 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 producing dimethylamine in preference to mono- and t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing dimethylamine in preference to mono- and t will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1439800