Abstract: A process for converting inferior heavy oil into light oil and gasifying the same characterized in that a hydrocracking zone comprising coke fluidized bed and a gasification zone comprising a molten alkali salt are provided, the raw oil is fed in said hydrocracking zone to be hydrocracked and produce coke to form a fludized bed, and a part of the raw oil is fed in said gasification zone for obtaining the fluidizing gas.
Type:
Grant
Filed:
December 11, 1974
Date of Patent:
March 2, 1976
Assignee:
Mitsui Shipbuilding and Engineering Co., Ltd.
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