Olefin metathesis and catalyst

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Halogen or compound containing same

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Details

502224, 502241, 502254, 502255, B01J 2700, B01J 2710

Patent

active

045130990

ABSTRACT:
Olefins are converted into other olefins having different numbers of carbon atoms by contact with a catalyst produced by combining a metal, such as tungsten or a tungsten compound, with a halosilane by adding either water or silica to the suspension of metal and halosilane and then heating to activate the catalyst.

REFERENCES:
patent: 3365513 (1968-01-01), Heckelsberg
patent: 3544647 (1970-12-01), Pennella
patent: 3761427 (1973-09-01), Regier
patent: 3915897 (1975-10-01), Reusser et al.
patent: 3974100 (1976-08-01), Kubicek
patent: 4215017 (1980-07-01), Reusser et al.
patent: 4368345 (1983-01-01), Dickinson
Journal of Catalysis, 34, pp. 52-56, (1974), Pennella et al.

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