Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By c content reduction – e.g. – cracking – etc.
Patent
1988-12-05
1990-09-11
Garvin, Patrick P.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By c content reduction, e.g., cracking, etc.
585653, 585661, C07C 402
Patent
active
049565150
ABSTRACT:
C.sub.3 and/or C.sub.4 hydrocarbons (in particular propane and butanes) are converted to less saturated hydrocarbons (in particular ethylene and propylene) in the presence of a catalyst consisting essentially of either (a) zinc oxide and manganese oxide or (b) zinc oxide, manganese oxide and calcium oxide. Compositions of matter (a) and (b), as defined above, are provided in accordance with this invention.
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Delzer Gary A.
Kolts John H.
Brandes K. K.
Fourson George R.
Garvin Patrick P.
Phillips Petroleum Company
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