Olefin metathesis catalyst

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

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Details

502352, 502355, B01J 2104, B01J 2106, B01J 2314

Patent

active

045088500

ABSTRACT:
Olefins are converted into other olefins having different numbers of carbon atoms by contact with a catalyst produced by contacting an inorganic refractory oxide support containing rhenium oxide with a promoting amount of at least one aluminum alkyl and, optionally, at least one tin alkyl compound under conditions suitable for aluminum and tin alkyl compounds to promote the activity of the rhenium oxide for the disproportionation reaction.

REFERENCES:
patent: 3642931 (1972-02-01), Turner et al.
patent: 3658927 (1972-04-01), Crain et al.
patent: 3676520 (1972-07-01), Heckelsberg
patent: 3723563 (1973-03-01), Bradshaw
patent: 4215017 (1980-07-01), Reusser

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