Aqueous alkali depolymerization of coal with a quinone

Details Aqueous alkali depolymerization of coal with a quinone Aqueous alkali depolymerization of coal with a quinone

1984-04-19

1985-09-03

Gantz, D. E.

Mineral oils: processes and products

Phenolic or toxic oils

208 10, C10G 100, C10G 106

Patent

active

045390959

ABSTRACT:
A process is set forth for depolymerizing coal in an aqueous alkaline medium in the presence of a quinone and a hydrogen atmosphere. The depolymerized solid product is significantly ethyl acetate soluble and can be extracted with ammonia under supercritical conditions.

REFERENCES:
patent: 2133280 (1938-10-01), Burk
patent: 2286823 (1942-06-01), McMillan
patent: 3558468 (1971-01-01), Wise
patent: 3642607 (1972-02-01), Seitzer
patent: 3700583 (1972-10-01), Salamony et al.
patent: 3850477 (1974-11-01), Aldrich et al.
patent: 4049536 (1977-09-01), Plumlee et al.
patent: 4049537 (1977-09-01), Plumlee et al.
patent: 4051012 (1977-09-01), Plumlee et al.
patent: 4057484 (1977-11-01), Malek
patent: 4085032 (1978-04-01), Aczel et al.
patent: 4085033 (1978-04-01), Plumlee
patent: 4092125 (1978-05-01), Stambaugh et al.
patent: 4121910 (1978-10-01), Stambaugh
patent: 4159240 (1979-06-01), Malek
patent: 4369140 (1983-01-01), Komatsu et al.
patent: 4428821 (1984-01-01), Baset
patent: 4448665 (1984-05-01), Zaczepinski et al.

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