PL248417A1 - Method of separating fine coal particles from impurities - Google Patents

Method of separating fine coal particles from impurities

Info

Publication number
PL248417A1
PL248417A1 PL24841784A PL24841784A PL248417A1 PL 248417 A1 PL248417 A1 PL 248417A1 PL 24841784 A PL24841784 A PL 24841784A PL 24841784 A PL24841784 A PL 24841784A PL 248417 A1 PL248417 A1 PL 248417A1
Authority
PL
Poland
Prior art keywords
impurities
fine coal
coal particles
separating fine
separating
Prior art date
Application number
PL24841784A
Inventor
George E Wasson
Robert E Douglas
Original Assignee
Conco Inc
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 Conco Inc filed Critical Conco Inc
Publication of PL248417A1 publication Critical patent/PL248417A1/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
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
PL24841784A 1983-06-27 1984-06-27 Method of separating fine coal particles from impurities PL248417A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50836483A 1983-06-27 1983-06-27

Publications (1)

Publication Number Publication Date
PL248417A1 true PL248417A1 (en) 1985-02-13

Family

ID=24022456

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24841784A PL248417A1 (en) 1983-06-27 1984-06-27 Method of separating fine coal particles from impurities

Country Status (5)

Country Link
AU (1) AU2833684A (en)
DE (1) DE3421932A1 (en)
GB (1) GB2143155A (en)
PL (1) PL248417A1 (en)
ZA (1) ZA844193B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1318730C (en) * 1985-05-30 1993-06-01 C. Edward Capes Method of separating carbonaceous components from particulate coal containing inorganic solids and apparatus therefor
US4999115A (en) * 1985-08-19 1991-03-12 Peterson Filters Corporation Method and apparatus for use in separating solids from liquids
US4775468A (en) * 1985-08-19 1988-10-04 Peterson Filters Corporation System for mineral slurry flocculation and vacuum filtration
US4857221A (en) * 1986-05-14 1989-08-15 Fospur Limited Recovering coal fines
US4859318A (en) * 1987-10-16 1989-08-22 Fospur Limited Recovering coal fines
US4972956A (en) * 1987-11-02 1990-11-27 National Research Council Of Canada Method of removing carbonaceous particles, essentially free of pyritic sulphur, from an aqueous coal slurry
US4964576A (en) * 1988-04-04 1990-10-23 Datta Rabinder S Method and apparatus for mineral matter separation
US5032257A (en) * 1989-04-20 1991-07-16 Viking Systems International, Inc. Process for beneficiation of coal and associated apparatus
CA2092502A1 (en) * 1992-03-26 1993-09-27 Victor Emul Ross Sorting process and apparatus
US20160082446A1 (en) 2014-09-24 2016-03-24 Omnis Mineral Technologies, Llc Flotation separation of fine coal particles from ash-forming particles
CN106861920B (en) * 2017-03-31 2019-03-29 太原理工大学 A kind of technique that waste oil is used for flotation
CN110201799B (en) * 2019-06-27 2021-08-03 太原理工大学 A kind of device and using method of waste grease for coal separation
CN110201800B (en) * 2019-06-27 2020-12-01 太原理工大学 A device and process for using waste grease for coal separation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120993B (en) * 1958-09-30 1962-01-04 Bergwerksverband Gmbh Process for processing fine and ultra-fine coals
GB1041547A (en) * 1964-06-11 1966-09-07 Exxon Research Engineering Co Improvements in the treatment of coal and other minerals
DE1483726A1 (en) * 1966-09-22 1969-09-25 Council Scient Ind Res Process for the preparation and dewatering of fine coal
CA1050179A (en) * 1975-01-13 1979-03-06 Leonard Messer Method of reclaiming water and coal from coal treatment underflow by two-stage separation of solids
ZA763874B (en) * 1975-07-03 1977-05-25 American Minechem Corp Method for transporting coal

Also Published As

Publication number Publication date
AU2833684A (en) 1985-01-03
ZA844193B (en) 1985-02-27
DE3421932A1 (en) 1985-01-10
GB8415829D0 (en) 1984-07-25
GB2143155A (en) 1985-02-06

Similar Documents

Publication Publication Date Title
ZA838980B (en) Process for separating ultra-fine mineral particles from coal washings
DE3570372D1 (en) Method of separating solid particles from a liquid
EP0135118A3 (en) Method of producing fine particles
GB8415829D0 (en) Separating fine coal particles from refuse
GB2105620B (en) Apparatus for the separation of particles from a slurry
JPS57195791A (en) Removal fine particles from coal liquefied matter
GB2141317B (en) Pneumatic separation of tobacco particles
PL247775A1 (en) Method of separating mineral material particles from particles of solid carbonic fuels
GB2147526B (en) Apparatus for separating ferromagnetic particles from a slurry
GB8322626D0 (en) Separating coal particles from aqueous slurry
GB2143598B (en) Separating particles from leakage gas flows
ZA848339B (en) Apparatus for separating a mass of particles into a sequential flow of such particles
GB8713921D0 (en) Separating particles from gas stream
GB2210686B (en) Separation of diamond particles from gangue
GB8313703D0 (en) Recovery of fine mineral particles from slurry
ZA887469B (en) Separation of diamond particles from gangue
GB2165167B (en) Separation of particles of differing densities
PL244829A1 (en) Apparatus for removing suspended coal particles and other impurities from oils
GB8302592D0 (en) Separating particles from gas mixture
GB8315334D0 (en) Separating particles from liquid suspension
IE832718L (en) Separation of suspended particles (sand) from water
GB8402221D0 (en) Separating particles from gas particle mixture
GB8413364D0 (en) Recovery of fine mineral particles from slurry
ZA83440B (en) Separation of particles
YU96782A (en) Apparatus for separating particles of different thickness