Process for the oligomerization of olefins and a catalyst thereo

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

585511, C07C 220

Patent

active

047958510

ABSTRACT:
Olefinic feedstocks which contain catalyst contaminants or poisons such as sulfur-containing compounds may be oligomerized to a desired oligomer and configuration of the oligomer by utilizing a catalyst which is stable and will not deactivate due to the presence of the aforementioned poisons. The catalyst comprises a porous support which has been impregnated with a catalytically effective amount of an iron group metal compound and a Group IVA metal compound. In addition, the catalyst composite may also contain in combination therewith, a catalytically effective amount of an alkyl aluminum compound and an aluminum alkoxy/aluminum halide compound. The catalyst of this invention is prepared by impregnating a porous support with an aqueous solution containing an iron group metal salt and a Group IVA metal salt, calcining and containing the calcined support with a solution containing an alkyl aluminum compound.

REFERENCES:
patent: 3155642 (1964-11-01), Duck et al.
patent: 3170904 (1965-02-01), Ueda et al.
patent: 3170906 (1965-02-01), Ueda et al.
patent: 3354235 (1967-11-01), Hogan
patent: 3457321 (1969-07-01), Hambling et al.
patent: 3483268 (1969-12-01), Hambling et al.
patent: 3483269 (1969-12-01), Magoon et al.
patent: 3505425 (1970-04-01), Jones et al.
patent: 3562351 (1971-01-01), Mertzweiler et al.
patent: 3592869 (1971-07-01), Cannell
patent: 3644564 (1972-02-01), van Zwet et al.
patent: 3663451 (1972-05-01), Hill
patent: 3679772 (1972-07-01), Yoo
patent: 3697617 (1972-10-01), Yoo et al.
patent: 3755490 (1973-08-01), Yoo et al.
patent: 3954668 (1975-05-01), Yoo et al.
patent: 4000211 (1976-12-01), Smith
patent: 4024202 (1977-05-01), Burnham
patent: 4737479 (1988-04-01), Frame et al.
patent: 4737480 (1988-04-01), Frame et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for the oligomerization of olefins and a catalyst thereo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the oligomerization of olefins and a catalyst thereo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the oligomerization of olefins and a catalyst thereo will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2169499

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.