METHOD FOR SEPARATION OF ORGANIC AND MINERAL COMPONENTS Russian patent published in 1995 - IPC

Abstract RU 2049804 C1

FIELD: separation of organic and mineral substances. SUBSTANCE: mixture of shales and distillate solvents is subjected to cracking. Obtained from reactor gas phase is hydrocarbon fuel boiling point up to 350 C. Formed residue contains mineral ingredients. When shales contain organic matter in the amount of less than 10 mas.$, solvent is used in form of heavy fuel fraction with boiling point above 350 C with molar solvent-to-shale ratio of 1: (0.5-1.5). Process is conducted at 350-600 C and pressure of 0.5-0.8 MPa. EFFECT: higher efficiency. 12 cl, 2 dwg, 1 tbl

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RU 2 049 804 C1

Authors

Moshe Geveriz[Il]

Dates

1995-12-10—Published

1993-01-28—Filed