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US 4,370,223 AGranted
Coking hydrocarbonaceous oils with an aqueous liquid
AssigneeChevron Research Company
InventorPhillip R. Bose
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Abstract
A process for forming coke from an oil is disclosed, in which the oil is contacted with liquid-phase water and free oxygen at an elevated temperature and a pressure sufficient to maintain at least part of the water in the liquid phase.
Claims5
A process for producing coke from a hydrocarbonaceous oil which comprises:
- forming coke by contacting said oil with free oxygen in the presence of an aqueous liquid at a temperature of at least 300.degree. C. and a pressure sufficient to maintain said aqueous liquid at least partially in the liquid phase.
Dependencies are inferred from the claim text.