Process for removing vanadium and sulphur during the coking of a

Details Process for removing vanadium and sulphur during the coking of a Process for removing vanadium and sulphur during the coking of a

1989-05-10

1990-05-22

Myers, Helane

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208107, 208106, 208 46, C10G 914

Patent

active

049275240

ABSTRACT:
A process for producing metallurgical coke from a hydrocarbon residuum characterized by high vanadium and high sulphur contents comprises coking a hydrocarbon residuum in a coking drum in the presence of an additive selected from the group consisting of carbonates and hydroxides of sodium, potassium and calcium and mixtures thereof and an oxidizing agent selected from the group consisting of water, carbon dioxide and mixtures thereof.

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