Process for preparing catalyst with copper or zinc and with chro

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

502307, 502343, 502345, 502306, 502315, 502316, 502324, 502329, 502328, 502337, 502338, 502340, 502331, B01J 3703, B01J 2322, B01J 2306, B01J 2324

Patent

active

051341085

ABSTRACT:
This hydrogenation catalyst comprises a major amount of the oxides of a first metal selected from copper or zinc, a second metal selected from chromium, molybdenum, tungsten and vanadium, and optionally, a minor amount of the oxide of a promoter metal selected from the group consisting of manganese, barium, zinc, nickel, cobalt, cadmium, iron and any combination thereof provided that the promotor metal is not zinc if the first metal is zinc. The average particle diameter of the powder is from about 6 to about 20 microns; and the particle surface area is from about 20 to about 70 m.sup.2 /g. The process for preparing this catalyst comprises the steps of

REFERENCES:
patent: 2091800 (1937-08-01), Adkins et al.
patent: 2121367 (1938-06-01), Schiller
patent: 2782243 (1957-02-01), Hess et al.
patent: 3173959 (1965-03-01), Rittmeister
patent: 3267157 (1966-08-01), Miya
patent: 3385448 (1968-05-01), Honan et al.
patent: 3697605 (1972-10-01), Watanabe et al.
patent: 3894054 (1975-07-01), Miya
patent: 3971735 (1976-07-01), Asano et al.
patent: 4113662 (1978-09-01), Wall
patent: 4279781 (1981-07-01), Dienes et al.
patent: 4291126 (1981-09-01), Sugier et al.
patent: 4440668 (1984-04-01), Chang et al.
patent: 4513100 (1985-04-01), Fattore et al.
patent: 4535071 (1985-08-01), Schneider et al.
patent: 4551444 (1985-11-01), Lin et al.
patent: 4598061 (1986-07-01), Schneider et al.
patent: 4675343 (1987-06-01), Courty et al.
patent: 4704480 (1987-11-01), Gepri et al.
patent: 4808562 (1989-02-01), Kubersky
patent: 5030609 (1991-07-01), Turner et al.

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

Process for preparing catalyst with copper or zinc and with chro 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 preparing catalyst with copper or zinc and with chro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing catalyst with copper or zinc and with chro will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1686981

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