Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By c content reduction – e.g. – cracking – etc.
Reexamination Certificate
2007-05-29
2007-05-29
Wood, Elizabeth D. (Department: 1755)
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By c content reduction, e.g., cracking, etc.
C585S651000, C585S652000, C585S654000, C585S658000, C585S660000, C585S661000, C585S662000, C585S653000
Reexamination Certificate
active
11256194
ABSTRACT:
A process for the production of an olefin from a hydrocarbon by autothermal cracking, which process comprises: partially combusting the hydrocarbon and an oxygen-containing gas in the presence of a catalyst, wherein the stoichiometric ratio of hydrocarbon to oxygen is 5 to 16 times the stoichiometric ratio of hydrocarbon to oxygen required for complete combustion of the hydrocarbon to carbon dioxide and water, characterised in that the catalyst comprises palladium and at least one further metal being a Group IIIA, Group IVA, VA, a transition metal or a lanthanide.
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Couves John William
Griffiths David Charles
Messenger Brian Edward
Reid Ian Allan Beattie
Ineos Europe Limited
Nixon & Vanderhye
Wood Elizabeth D.
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