Process for the oligomerization of olefins and a catalyst thereo

Details Process for the oligomerization of olefins and a catalyst thereo Process for the oligomerization of olefins and a catalyst thereo

1987-03-12

1988-04-12

Pal, Asok

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Plural component system comprising a - group i to iv metal...

585512, 585521, 585531, C07C 230

Patent

active

047374802

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 a non-stoichiometric hydrogen and oxygen-containing iron group metal compound and a compound containing a metal of Group IVA of the Periodic Table. In addition, the catalyst composite will also contain in combination therewith, a catalytically effective amount of an alkyl aluminum compound and an aluminum alkoxy/aluminum halide compound.

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