Process for the oligomerization of olefins and a catalyst thereo

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...

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585512, 585521, 585531, C07C 230

Patent

active

047374799

ABSTRACT:
An olefinic feedstock containing contaminants such as oxygenates may be oligomerized to a desired oligomer which contains a particular configuration. The process may be effected by utilizing a catalyst which comprises a porous support containing a catalytically effective amount of a non-stoichiometric hydrogen and oxygen-containing iron group metal compound in combination with a catalytically effective amount of an alkyl aluminum compound and an activator comprising an aluminum alkoxide. The presence of the latter compound in the catalyst compound will permit the catalyst to maintain its activity and stability over a relatively long period of time.

REFERENCES:
patent: 3155642 (1964-11-01), Duck et al.
patent: 3457321 (1969-07-01), Hambling et al.

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