Separation of solids from coal liquids with an additive blend

Details Separation of solids from coal liquids with an additive blend Separation of solids from coal liquids with an additive blend

1977-04-04

1978-11-07

Gantz, Delbert E.

Mineral oils: processes and products

Phenolic or toxic oils

208 10, 210 54R, C10G 106

Patent

active

041244850

ABSTRACT:
Ash-containing solids are separated from coal liquid by adding a blend comprising alcohol and a light oil fraction to said coal liquid, followed by a solids-liquid separation step.

REFERENCES:
patent: 1573307 (1926-02-01), Dietz
patent: 1573308 (1926-02-01), Dietz
patent: 1811552 (1931-06-01), Mann
patent: 1907309 (1933-05-01), Van Schaack
patent: 2087582 (1937-07-01), Schneider
patent: 4029567 (1977-06-01), Farnand et al.

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