Catalytic slurry process for black oil conversion

Details Catalytic slurry process for black oil conversion Catalytic slurry process for black oil conversion

1980-01-24

1981-08-25

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

With prevention or removal of deleterious carbon...

208112, 208251H, C01G 916

Patent

active

042858038

ABSTRACT:
A solids dispersant comprising an oil-soluble salt is added to catalytic slurry of hydrocarbonaceous charge stock to reduce coke deposits in conversion at temperatures above about 400.degree. F. Dosage is about 0.0001% to 1% of a condensation product of an epihalohydrin and equimolar amount of C.sub.12 -C.sub.40 alkylamine.

REFERENCES:
patent: 3567623 (1971-03-01), Hagney
patent: 3776835 (1973-12-01), Dvoracek
patent: 4024051 (1977-05-01), Shell et al.
patent: 4067799 (1978-01-01), Bearden et al.
patent: 4172814 (1979-10-01), Moll et al.
patent: 4192735 (1980-03-01), Aldridge et al.
patent: 4200518 (1980-04-01), Mulvany
patent: 4214977 (1980-07-01), Ranganathan et al.

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