Non-puffing petroleum coke

Details Non-puffing petroleum coke Non-puffing petroleum coke

1980-03-31

1982-06-15

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

201 20, 208131, C10G 914

Patent

active

043349803

ABSTRACT:
Very fine particle size iron oxide or calcium fluoride is dispersed in a high sulfur petroleum coker feedstock before delayed coking to produce a needle coke with low CTE and negligible puffing on heating to the temperature of graphitization.

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patent: 3506745 (1970-04-01), Suel et al.
patent: 3873427 (1975-03-01), Long et al.
patent: 4043898 (1977-08-01), Kegler
patent: 4140623 (1979-02-01), Sooter et al.
Fundamentals of Paint, Varnish, and Lacquer Technology, Singer, American Paint Journal Co., St. Louis, 1966, pp. 63-71.
Kirk-Othmer Encyclopedia of Chemical Technology, 2nd Ed., Interscience, New York, 1968, vol. 15, pp. 555, 517-520.
The Solubility of Nonelectrolytes, Hildebrand and Scott, Dover, New York, 1964, pp. 4-5, 26-27.
Mellor, Inorganic and Theoretical Chemistry, Longmans Green, London, 1947, vol. XIV, pp. 310, 381.

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