Process for production of carbon artifact precursor

Details Process for production of carbon artifact precursor Process for production of carbon artifact precursor

1980-04-23

1981-06-02

O'Keefe, Veronica

Mineral oils: processes and products

Asphalts, tars, pitches and resins; making, treating and...

By chemical conversion of oil

208 8R, 208 41, 208 44, 208 45, C10C 120, C10C 118

Patent

active

042710065

ABSTRACT:
A process for converting cat cracker bottoms to a feedstock suitable for carbon artifact manufacture, especially carbon fiber manufacture, is provided. Basically, the cat cracker bottom is stripped of fractions boiling below about 400.degree. C., heat soaked and then vacuum stripped to provide a suitable feedstock.

REFERENCES:
patent: 2992181 (1961-07-01), Renner
patent: 3140248 (1964-07-01), Bell et al.
patent: 3238116 (1966-03-01), Hamner et al.
patent: 3725240 (1973-04-01), Baum
patent: 4086156 (1978-04-01), Dickakian
patent: 4184942 (1980-01-01), Angier et al.
patent: 4207117 (1980-06-01), Espenscheid
patent: 4208267 (1980-06-01), Diefendorf et al.

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