Cracking of heavy carbonaceous liquid feedstocks utilizing hydro

Details Cracking of heavy carbonaceous liquid feedstocks utilizing hydro Cracking of heavy carbonaceous liquid feedstocks utilizing hydro

1981-02-26

1982-12-14

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural parallel stages of chemical conversion

208 56, 208 57, 208107, C10G 4920, C10G 5504

Patent

active

043637167

ABSTRACT:
Heavy carbonaceous liquid having a melting point below 250.degree. C. is upgraded to lighter products by hydrogen donor solvent cracking, using recycled solvent derived at least in part from a middle distillate fraction of either the heavy carbonaceous liquid or from the cracked products which is subjected to one or more catalytic hydroprocessing steps before recycling.

REFERENCES:
patent: 3336411 (1967-08-01), Benham
patent: 3504045 (1970-03-01), Scharf et al.
patent: 3533936 (1970-10-01), Weisz et al.
patent: 3775498 (1973-11-01), Thompson
patent: 4115246 (1978-09-01), Sweany
patent: 4163707 (1979-08-01), Goudriaan et al.
patent: 4213846 (1980-07-01), Sooter et al.
patent: 4294686 (1981-10-01), Fisher et al.

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