Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1994-04-18
1995-12-12
McFarlane, Anthony
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585520, 585530, C07C 204
Patent
active
054751810
ABSTRACT:
The present invention relates to a process for the oligomerization of ethene to a product rich in isobutylene comprising contacting a feedstock comprising ethene under oligomerization conditions with a catalyst composition comprising a porous crystalline silicate having the structure of ZSM-35 zeolite whose surface has been at least partially deactivated for acid catalyzed reactions by a) coking or b) chemisorption of a surface-deactivating agent, e.g., collidine, which possesses an average cross section diameter greater than that of the zeolite pores.
REFERENCES:
patent: 3960978 (1976-01-01), Givens et al.
patent: 4001346 (1977-01-01), Chu
patent: 4002697 (1977-01-01), Chen
patent: 4021502 (1977-05-01), Plank et al.
patent: 4100215 (1978-07-01), Chen
patent: 4101595 (1978-07-01), Chen et al.
patent: 4128592 (1978-12-01), Kaeding
patent: 4520221 (1985-05-01), Hsia Chen
patent: 4547613 (1985-10-01), Garwood et al.
patent: 4568786 (1986-02-01), Hsia Chen et al.
patent: 4717782 (1988-01-01), Garwood et al.
patent: 4870038 (1989-09-01), Page et al.
patent: 5015361 (1991-05-01), Anthes et al.
patent: 5234875 (1993-08-01), Han et al.
patent: 5284989 (1994-02-01), Apelian et al.
DiGuiseppi Frank T.
Han Scott
Heck Roland H.
Hobbes Laurence P.
Irzinski E. D.
McFarlane Anthony
McKillop Alexander J.
Mobil Oil Corporation
LandOfFree
Process for selectively converting ethene to isobutylene over se 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 selectively converting ethene to isobutylene over se, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for selectively converting ethene to isobutylene over se will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1361287