GB8415829D0 - Separating fine coal particles from refuse - Google Patents

Separating fine coal particles from refuse

Info

Publication number
GB8415829D0
GB8415829D0 GB848415829A GB8415829A GB8415829D0 GB 8415829 D0 GB8415829 D0 GB 8415829D0 GB 848415829 A GB848415829 A GB 848415829A GB 8415829 A GB8415829 A GB 8415829A GB 8415829 D0 GB8415829 D0 GB 8415829D0
Authority
GB
United Kingdom
Prior art keywords
refuse
fine coal
coal particles
separating fine
separating
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB848415829A
Other versions
GB2143155A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ConocoPhillips Co
Original Assignee
Conoco 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 Conoco Inc filed Critical Conoco Inc
Publication of GB8415829D0 publication Critical patent/GB8415829D0/en
Publication of GB2143155A publication Critical patent/GB2143155A/en
Withdrawn legal-status Critical Current

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
GB08415829A 1983-06-27 1984-06-21 A method of separating fine coal particles from refuse Withdrawn GB2143155A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB8415829D0 true GB8415829D0 (en) 1984-07-25
GB2143155A GB2143155A (en) 1985-02-06

Family

ID=24022456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415829A Withdrawn GB2143155A (en) 1983-06-27 1984-06-21 A method of separating fine coal particles from refuse

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 (12)

* 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
US4775468A (en) * 1985-08-19 1988-10-04 Peterson Filters Corporation System for mineral slurry flocculation and vacuum filtration
US4999115A (en) * 1985-08-19 1991-03-12 Peterson Filters Corporation Method and apparatus for use in separating solids from liquids
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
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
CN110201800B (en) * 2019-06-27 2020-12-01 太原理工大学 Device and process for separating coal by using waste oil and fat
CN110201799B (en) * 2019-06-27 2021-08-03 太原理工大学 Device for sorting coal by using waste oil and fat and use method

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
ZA844193B (en) 1985-02-27
GB2143155A (en) 1985-02-06
DE3421932A1 (en) 1985-01-10
PL248417A1 (en) 1985-02-13
AU2833684A (en) 1985-01-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)