AU516444B2 - Dewatering coal - Google Patents

Dewatering coal

Info

Publication number
AU516444B2
AU516444B2 AU39164/78A AU3916478A AU516444B2 AU 516444 B2 AU516444 B2 AU 516444B2 AU 39164/78 A AU39164/78 A AU 39164/78A AU 3916478 A AU3916478 A AU 3916478A AU 516444 B2 AU516444 B2 AU 516444B2
Authority
AU
Australia
Prior art keywords
dewatering coal
dewatering
coal
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.)
Expired
Application number
AU39164/78A
Other versions
AU3916478A (en
Inventor
Edward High Robert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU39164/78A priority Critical patent/AU516444B2/en
Publication of AU3916478A publication Critical patent/AU3916478A/en
Application granted granted Critical
Publication of AU516444B2 publication Critical patent/AU516444B2/en
Expired 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
AU39164/78A 1977-08-25 1977-08-25 Dewatering coal Expired AU516444B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39164/78A AU516444B2 (en) 1977-08-25 1977-08-25 Dewatering coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU39164/78A AU516444B2 (en) 1977-08-25 1977-08-25 Dewatering coal

Publications (2)

Publication Number Publication Date
AU3916478A AU3916478A (en) 1980-04-17
AU516444B2 true AU516444B2 (en) 1981-06-04

Family

ID=3726142

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39164/78A Expired AU516444B2 (en) 1977-08-25 1977-08-25 Dewatering coal

Country Status (1)

Country Link
AU (1) AU516444B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537016A1 (en) * 1982-12-04 1984-06-08 Stockhausen Chem Fab Gmbh PROCESS FOR SEPARATING ULTRA-FINE MINERAL PARTICLES FROM THE WASHING WATERS OF COAL TREATMENT OPERATIONS OR OF COAL SCHLAMMS
AU582964B2 (en) * 1986-05-10 1989-04-13 British Petroleum Company Plc, The Coal dewatering
EP1750827A2 (en) * 2004-05-26 2007-02-14 Nalco Company Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445586A1 (en) * 1984-12-14 1986-07-03 Amberger Kaolinwerke Gmbh, 8452 Hirschau METHOD FOR RECOVERY OF SAND FROM EXCAVATOR WATER SANDED, AND RELATED DEVICE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537016A1 (en) * 1982-12-04 1984-06-08 Stockhausen Chem Fab Gmbh PROCESS FOR SEPARATING ULTRA-FINE MINERAL PARTICLES FROM THE WASHING WATERS OF COAL TREATMENT OPERATIONS OR OF COAL SCHLAMMS
AU582964B2 (en) * 1986-05-10 1989-04-13 British Petroleum Company Plc, The Coal dewatering
EP1750827A2 (en) * 2004-05-26 2007-02-14 Nalco Company Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge
EP1750827A4 (en) * 2004-05-26 2008-10-22 Nalco Co Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge
EP2679291A1 (en) * 2004-05-26 2014-01-01 Nalco Company Use of anionic copolymers for enhanced recovery of useful potassium chloride from screen bowl centrifuge

Also Published As

Publication number Publication date
AU3916478A (en) 1980-04-17

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