Continuous process for the isomerization of olefins with regener

Details Continuous process for the isomerization of olefins with regener Continuous process for the isomerization of olefins with regener

1995-06-06

1997-11-11

Caldarola, Glenn A.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By skeletal isomerization

502 38, 502 41, 502 55, C07C 522, C07C 527

Patent

active

056866488

ABSTRACT:
Continuous process for the skeletal isomerization of n-olefins containing at the most 20 carbon atoms, in the presence of a catalyst essentially constituted by alumina and titanium, in which a charge containing the said n-olefins is made to flow through at least one fluidized bed reaction zone, the catalyst flowing into each reaction zone. The catalyst drawn off from the final reaction zone is passed into a regeneration zone, at the outlet of which it is passed into a zone where it undergoes a steam treatment prior to its reintroduction into the first reaction zone. The process is performed in the presence of steam, so that the catalyst is in contact with 3 to 85 wt. % (based on the catalyst weight) of steam. The water/olefin charge molar ratio in the reaction zone is between 0.1 and 3.

REFERENCES:
patent: 3558733 (1971-01-01), Myers
patent: 4225419 (1980-09-01), Myers
patent: 4367362 (1983-01-01), Franz et al.
patent: 5182247 (1993-01-01), Kuhlmann et al.
patent: 5321195 (1994-06-01), Travers et al.

Affiliated with

Also associated with

Rating

Continuous process for the isomerization of olefins with regener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Continuous process for the isomerization of olefins with regener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous process for the isomerization of olefins with regener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1230650