BE583144A - Process for the treatment of fine coal and very fine coal. - Google Patents

Process for the treatment of fine coal and very fine coal.

Info

Publication number
BE583144A
BE583144A BE583144A BE583144A BE583144A BE 583144 A BE583144 A BE 583144A BE 583144 A BE583144 A BE 583144A BE 583144 A BE583144 A BE 583144A BE 583144 A BE583144 A BE 583144A
Authority
BE
Belgium
Prior art keywords
fine coal
treatment
coal
fine
Prior art date
Application number
BE583144A
Other languages
French (fr)
Original Assignee
Bergwerksverband Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Publication of BE583144A publication Critical patent/BE583144A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
BE583144A 1958-09-30 1959-09-30 Process for the treatment of fine coal and very fine coal. BE583144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB50547A DE1120993B (en) 1958-09-30 1958-09-30 Process for processing fine and ultra-fine coals

Publications (1)

Publication Number Publication Date
BE583144A true BE583144A (en) 1960-01-18

Family

ID=6969236

Family Applications (1)

Application Number Title Priority Date Filing Date
BE583144A BE583144A (en) 1958-09-30 1959-09-30 Process for the treatment of fine coal and very fine coal.

Country Status (3)

Country Link
BE (1) BE583144A (en)
DE (1) DE1120993B (en)
GB (1) GB903853A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162966A (en) * 1976-06-16 1979-07-31 Nalco Chemical Company Flotation of deep mined coal with water-in-oil emulsions of sodium polyacrylate
US4222862A (en) * 1978-10-06 1980-09-16 Nalco Chemical Company Flotation of oxidized coal with a latex emulsion of sodium polyacrylate used as a promoter
AU531120B2 (en) * 1980-10-08 1983-08-11 Hitachi Shipbuilding & Engineering Co. Ltd. Removing ash from coal
JPS5785891A (en) * 1980-11-18 1982-05-28 Hitachi Ltd Method for deashing coal
AU2833684A (en) * 1983-06-27 1985-01-03 Conoco Inc. Separating refuse from coal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE827332C (en) * 1949-09-12 1952-01-10 Eugene Marie Burstlein Method and device for the direct screening of moist, grainy materials

Also Published As

Publication number Publication date
GB903853A (en) 1962-08-22
DE1120993B (en) 1962-01-04

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