Hydrorefining asphaltenic petroleum charge stocks

Details Hydrorefining asphaltenic petroleum charge stocks Hydrorefining asphaltenic petroleum charge stocks

1976-04-30

1977-06-28

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208213, 208216, 252477R, 423335, C10G 1304, C10G 2302, B01J 3510

Patent

active

040324338

ABSTRACT:
Hydrorefining of petroleum stocks containing asphaltenes, sulfur and nitrogen with an extruded refractory inorganic oxide catalyst support wherein said support is prepared by admixing a peptizing agent, a surfactant, and a water-insoluble particulate organic polymer having a particle size of from about 1 to about 200 microns with a powdered refractory inorganic oxide and extruding the resulting mixture.

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patent: 3378365 (1968-04-01), Bruns et al.
patent: 3467602 (1969-09-01), Koester
patent: 3679605 (1972-07-01), Sanford et al.
patent: 3755192 (1973-08-01), Rottig et al.
patent: 3804781 (1974-04-01), Colgan
patent: 3853789 (1974-12-01), Warthen et al.

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