Process for the production of petroleum coke

Details Process for the production of petroleum coke Process for the production of petroleum coke

1976-07-06

1978-08-22

Levine, Herbert

Compositions

Electrically conductive or emissive compositions

Elemental carbon containing

208125, 208 50, 208131, 423450, C10G 914, C10G 3702, C10B 5500

Patent

active

041087984

ABSTRACT:
A high crystalline coke can be prepared by heat-soaking a petroleum feedstock in the presence of added dissolved sulfur, heating to effect controlled thermal cracking thereof, separating non-crystalline substances as pitch, recovering a heavy cokable residue from the pitch free feed, and subjecting the residue to delayed coking.

REFERENCES:
patent: 3472761 (1969-10-01), Cameron
patent: 3537976 (1970-11-01), Alexander et al.
patent: 3547804 (1970-12-01), Noguchi et al.
patent: 3687840 (1972-08-01), Sze et al.
patent: 3759822 (1973-09-01), Folkins
patent: 3794579 (1974-02-01), Enomoto et al.
patent: 3959115 (1976-05-01), Hayashi et al.
patent: 4049538 (1977-09-01), Hayashi et al.

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