Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1989-06-23
1990-07-24
Pak, Chung K.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585510, 585910, 585911, 585921, 585922, 585924, 585925, 585926, 422200, C07C 200, C07C 208
Patent
active
049436694
ABSTRACT:
The invention provides a catalytic method for the dimerization or codimerization or oligomerization, particularly selectively, of olefins, carried out under pressure, in a reaction zone 1 containing a solid catalyst bed into which is disposed a plurality of hollow internal spaces 6.3 defined by walls and through which an autogenous thermoregulation fluid flows, in the form of a sheet, after passing through a central distributing zone 6.1 and distributing zones 6.2 and before passing through collecting zones 6.4 and into a central collecting zone 6.5.
REFERENCES:
patent: 4544544 (1985-10-01), Dang Vu et al.
patent: 4709111 (1987-11-01), Ward
Chauvin Yves
Dang Vu Quang
Institut Francais du Pe'trole
Pak Chung K.
LandOfFree
Method according to the invention is notably applied to the sele does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method according to the invention is notably applied to the sele, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method according to the invention is notably applied to the sele will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1268639