AU3916478A - Dewatering coal - Google Patents

Dewatering coal

Info

Publication number
AU3916478A
AU3916478A AU39164/78A AU3916478A AU3916478A AU 3916478 A AU3916478 A AU 3916478A AU 39164/78 A AU39164/78 A AU 39164/78A AU 3916478 A AU3916478 A AU 3916478A AU 3916478 A AU3916478 A AU 3916478A
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.)
Granted
Application number
AU39164/78A
Other versions
AU516444B2 (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.)
HIGH RE
Original Assignee
HIGH RE
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 HIGH RE filed Critical HIGH RE
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 true AU3916478A (en) 1980-04-17
AU516444B2 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU579910B2 (en) * 1984-12-14 1988-12-15 Amberger Kaolinwerke G.M.B.H. Method of recovering sand from dredge water mixed with sand and associated device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244898C2 (en) * 1982-12-04 1985-04-11 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Process for the separation of mineral ultrafine grains from washing water of coal processing or from coal sludge
EP0251456B1 (en) * 1986-05-10 1992-03-04 The British Petroleum Company p.l.c. Coal dewatering
US7189327B2 (en) * 2004-04-08 2007-03-13 Nalco Company Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU579910B2 (en) * 1984-12-14 1988-12-15 Amberger Kaolinwerke G.M.B.H. Method of recovering sand from dredge water mixed with sand and associated device

Also Published As

Publication number Publication date
AU516444B2 (en) 1981-06-04

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