Catalyst having at least one element of group VIIB and its...

Details Catalyst having at least one element of group VIIB and its... Catalyst having at least one element of group VIIB and its...

2006-02-28

2006-02-28

Griffin, Walter D. (Department: 1764)

Mineral oils: processes and products

Refining

Sulfur removal

C208S059000, C208S215000, C208S217000, C208S25400R, C208S111050, C208S111350, C502S325000, C502S335000, C502S241000, C502S232000, C502S216000, C502S221000, C502S224000, C502S229000

Reexamination Certificate

active

07005059

ABSTRACT:
The invention relates to a catalyst for the transformation of hydrocarbon-containing feedstocks, in particular hydrotreatment, comprising at least one metal of group VIIB and at least one hydro-dehydrogenating metal (of the non-noble metals of group VIII and/or the metals of group VIB, preferably molybdenum or tungsten) and at least one porous matrix, generally of the amorphous oxide or poorly crystallized type. The catalyst also contains silicon, boron, or phosphorus. It can also optionally contain at least one halogen.

REFERENCES:
patent: 3617485 (1971-11-01), Kittrell
patent: 3758512 (1973-09-01), Kanetaka et al.
patent: 3915848 (1975-10-01), Kravitz et al.
patent: 4018667 (1977-04-01), Holm
patent: 4385984 (1983-05-01), Biwaard et al.
patent: 4430198 (1984-02-01), Heck et al.
patent: 4463104 (1984-07-01), Antos et al.
patent: 4693991 (1987-09-01), Bjornson et al.
patent: 4724226 (1988-02-01), Cheng et al.
patent: 4898661 (1990-02-01), Ushio et al.
patent: 5403806 (1995-04-01), Simpson
patent: 5507940 (1996-04-01), Ryan
patent: 5525211 (1996-06-01), Sudhakar et al.
patent: 5677259 (1997-10-01), Yamase et al.
patent: 5922639 (1999-07-01), Alario et al.
patent: 5968345 (1999-10-01), Alario et al.
patent: 6106698 (2000-08-01), Benazzi et al.
patent: 6149799 (2000-11-01), Rayband et al.
patent: 6200927 (2001-03-01), Shukis et al.
patent: 6218334 (2001-04-01), Alario et al.
patent: 6235670 (2001-05-01), Benazzi et al.
patent: 0 036 703 (1981-09-01), None
patent: 0 547 895 (1993-12-01), None
patent: 0 573 973 (1993-12-01), None
patent: 1460480 (1977-01-01), None
patent: 2 066 690 (1981-07-01), None

Affiliated with

Also associated with

Rating

Catalyst having at least one element of group VIIB and its... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst having at least one element of group VIIB and its..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst having at least one element of group VIIB and its... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3695831