Catalytic reforming process with sulfur preclusion

Details Catalytic reforming process with sulfur preclusion Catalytic reforming process with sulfur preclusion

1994-09-08

1996-04-16

Cross, E. Rollins

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208 91, 208 99, 208134, 208138, 208249, 208299, C10G 3506, C10G 2500

Patent

active

055079393

ABSTRACT:
A hydrocarbon feedstock is catalytically reformed to effect dehydrocyclization of paraffins in a process combination comprising a first reforming zone, a sulfur-removal zone containing a mixed reforming catalyst and sulfur sorbent comprising a manganese component to preclude sulfur from the feed to a second reforming zone. The process combination shows substantial benefits over prior art processes in achieving reforming-catalyst stability.

REFERENCES:
patent: 2618586 (1950-03-01), Hendel
patent: 3063936 (1962-11-01), Pearce et al.
patent: 3898153 (1975-08-01), Louder et al.
patent: 4225417 (1980-09-01), Nelson
patent: 4329220 (1982-05-01), Nelson
patent: 4456527 (1984-06-01), Buss et al.
patent: 4534943 (1985-08-01), Novak et al.
patent: 4575415 (1986-03-01), Novak et al.
patent: 4634515 (1987-01-01), Bailey et al.
patent: 4741819 (1988-05-01), Robinson et al.
patent: 4831206 (1989-03-01), Zarchy
patent: 5059304 (1991-10-01), Field
patent: 5106484 (1992-04-01), Nadler et al.
patent: 5211837 (1993-05-01), Russ et al.
patent: 5300211 (1994-04-01), Russ et al.
patent: 5322615 (1994-06-01), Holtermann et al.
patent: 5366614 (1994-11-01), Russ et al.

Affiliated with

Also associated with

Rating

Catalytic reforming process with sulfur preclusion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalytic reforming process with sulfur preclusion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic reforming process with sulfur preclusion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-322978