Liquefaction of solid carbonaceous materials

Mineral oils: processes and products – Phenolic or toxic oils

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Details

201 23, C10G 104

Patent

active

040522920

ABSTRACT:
This invention provides a method for solubilizing wood or wood and coal mixtures in a highly aromatic refinery petroleum solvent to produce homogeneous compositions which have a flowable pitch-like consistency at ambient temperatures. The invention compositions are directly applicable as liquid fuels, or can be further processed into other desirable products.

REFERENCES:
patent: 1512577 (1924-10-01), Blythe
patent: 1864687 (1932-06-01), Fields
patent: 1959467 (1934-05-01), Fields
patent: 2054725 (1936-09-01), Greenstreet
patent: 2412879 (1946-12-01), Fischer
patent: 3642608 (1972-02-01), Roach et al.
patent: 3705092 (1972-12-01), Gatsis

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