Selective vaporization process and apparatus

Details Selective vaporization process and apparatus Selective vaporization process and apparatus

1981-09-04

1984-01-24

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208157, 208251R, 422144, C10G 932, F27B 1500, B01J 824

Patent

active

044275382

ABSTRACT:
An improvement is disclosed on selective vaporization for decarbonizing and demetallizing heavy petroleum stocks by short time contact with hot inert solid contact material. Flexibility is imparted to that process by suspending the contact material in steam or other carrier gas and adding the heavy petroleum stock at variable levels in the selective vaporization contactor.

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