Preparation of recarburizer coke

Details Preparation of recarburizer coke Preparation of recarburizer coke

1992-01-06

1992-10-27

McFarlane, Anthony

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208 57, 208 61, 208 89, 208131, 502 85, C01G 6902, C01G 6906

Patent

active

051586681

ABSTRACT:
Recarburizer coke containing not more than 0.1 weight percent sulfur and not more than 0.1 weight percent nitrogen is prepared by the catalytic hydrogenation, thermal cracking, and delayed coking of a mixture of pyrolysis tar and petroleum distillate.

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