Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By alkyl transfer – e.g. – disproportionation – etc.
Patent
1991-11-26
1993-01-05
McFarlane, Anthony
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By alkyl transfer, e.g., disproportionation, etc.
585644, 502254, 502309, C07C 604
Patent
active
051772914
ABSTRACT:
A metathesis process of the conversion of olefines, in which at least one olefine is brought into contact with a solid catalyst system comprising on a solid silica carrier 0.1-40% by weight of a tungsten compound under reaction conditions such that the catalyst system converts the olefine into olefines having a different molecular weight. In the process a magnesium oxide or titanium oxide containing co-gel prepared by means of a co-gelling system is used as the silica carrier.
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patent: 4596786 (1986-06-01), Kukes et al.
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Hietala Jukka
Knuuttila Pekka
Linna Anja
McFarlane Anthony
Neste Oy
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