Fixed bed/moving bed reforming with high activity, high yield ti

Details Fixed bed/moving bed reforming with high activity, high yield ti Fixed bed/moving bed reforming with high activity, high yield ti

1992-04-13

1994-11-29

Myers, Helane

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208 63, 208138, 208139, C10G 35085

Patent

active

053687205

ABSTRACT:
A two stage process for reforming a naphtha feed at low severities with tin modified platinum-iridium catalysts. In particular, both high selectivity, and high activity are manifested by such catalysts in reforming a naphtha feed at low severities in a first fixed-bed reforming stage which is comprised of a series of reforming zones, or reactors; i.e., within the dehydrogenation and ring isomerization zones of a reforming unit. The first stage zones are charged with a tin-containing platinum-iridium catalyst, and the naphtha feed reformed to produce an intermediate RON clear C.sub.5 + liquid reformate. The intermediate octane product of the first reforming stage is passed to a second stage which is comprised of one or more moving-bed reforming zones, or reactors, which are operated in a continuous catalyst regeneration mode with platinum containing catalyst.

REFERENCES:
patent: 3718578 (1973-02-01), Bussett
patent: 3992465 (1976-11-01), Juguin et al.
patent: 4588495 (1986-05-01), Franck et al.
patent: 4677094 (1987-06-01), Moser et al.
patent: 4714538 (1987-12-01), Moser et al.
patent: 4714539 (1987-12-01), Moser et al.
patent: 4714540 (1987-12-01), Moser et al.
patent: 4737262 (1988-04-01), Franck et al.
patent: 4737483 (1988-04-01), Moser et al.
patent: 4975178 (1990-12-01), Chem et al.
patent: 4985132 (1991-01-01), Moser et al.

Affiliated with

Also associated with

Rating

Fixed bed/moving bed reforming with high activity, high yield ti does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fixed bed/moving bed reforming with high activity, high yield ti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fixed bed/moving bed reforming with high activity, high yield ti will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-71841