Hydrocarbon conversion

Details Hydrocarbon conversion Hydrocarbon conversion

1992-07-30

1993-03-30

Mars, Howard T.

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

Organic compounds

Oxygen containing

585310, 585653, C07C 4166

Patent

active

051985900

ABSTRACT:
Low value feed hydrocarbons are converted to high octane value tertiary ethers using a multiple riser fluidized solids catalytic reactor wherein in a first riser the hydrocarbon feed is converted to iso and linear C.sub.4 and C.sub.5 olefins, the iso-olefins are etherified, the linear C.sub.4 and C.sub.5 olefins are isomerized to iso C.sub.4 and C.sub.5 olefins in a second riser of the fluidized solids reactor, iso C.sub.4 and C.sub.5 olefins from the second riser are also etherified to high octane value tertiary ethers, and catalyst from both risers is regenerated in a common regeneration zone.

REFERENCES:
patent: 3748251 (1973-07-01), Demmel et al.
patent: 3849291 (1974-11-01), Owen
patent: 3894931 (1975-07-01), Nace et al.
patent: 3894933 (1975-07-01), Owen et al.
patent: 3894934 (1975-07-01), Owen et al.
patent: 3894935 (1975-07-01), Owen et al.
patent: 3926778 (1975-12-01), Owen et al.
patent: 3928172 (1975-12-01), Davis, Jr. et al.
patent: 4116814 (1978-09-01), Zahner
patent: 4500651 (1985-02-01), Lok et al.
patent: 4575566 (1986-03-01), Vora
patent: 4605787 (1986-08-01), Chu et al.
patent: 4606810 (1986-08-01), Krambeck et al.
patent: 4683217 (1987-07-01), Lok et al.
patent: 4758419 (1988-07-01), Lok et al.
patent: 4793984 (1988-12-01), Lok et al.
patent: 4814519 (1989-03-01), Harandi et al.
patent: 4826507 (1989-05-01), Harandi et al.
patent: 4827043 (1989-05-01), Harandi et al.
patent: 4830635 (1989-05-01), Harandi et al.
patent: 4835329 (1989-05-01), Harandi et al.
patent: 4854939 (1989-08-01), Harandi et al.
patent: 4857667 (1989-08-01), Harandi et al.
patent: 4882038 (1989-11-01), Lok et al.
patent: 4925455 (1990-05-01), Harandi et al.
patent: 4957709 (1990-09-01), Harandi et al.
patent: 4962239 (1990-10-01), Bell et al.
patent: 4966680 (1990-10-01), Avidan et al.
patent: 4966681 (1990-10-01), Herbst et al.
patent: 4967020 (1990-10-01), Marler et al.
patent: 4969987 (1990-11-01), Le et al.
patent: 4973460 (1990-11-01), Flanigen et al.
patent: 4973785 (1990-11-01), Lok et al.
patent: 4988366 (1991-01-01), Harandi et al.
patent: 5001292 (1991-03-01), Harandi et al.
patent: 5003112 (1991-03-01), Knifton et al.
patent: 5009859 (1991-04-01), Harandi et al.
patent: 5013329 (1991-05-01), Bell et al.
patent: 5015782 (1991-05-01), Harandi et al.
patent: 5049360 (1991-09-01), Harandi et al.
patent: 5100533 (1992-03-01), Le et al.

Affiliated with

Also associated with

Rating

Hydrocarbon conversion does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1282309