AU7745700A - Methods of enhancing fine particle dewatering - Google Patents

Methods of enhancing fine particle dewatering

Info

Publication number
AU7745700A
AU7745700A AU7745700A AU7745700A AU7745700A AU 7745700 A AU7745700 A AU 7745700A AU 7745700 A AU7745700 A AU 7745700A AU 7745700 A AU7745700 A AU 7745700A AU 7745700 A AU7745700 A AU 7745700A
Authority
AU
Australia
Prior art keywords
hlb
appropriate
surfactant
contact angle
conjunction
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.)
Pending
Application number
AU7745700A
Other languages
English (en)
Inventor
Yoon Roe-Hoan
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
Publication of AU7745700A publication Critical patent/AU7745700A/xx
Pending 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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/006—Hydrocarbons
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/08—Coal ores, fly ash or soot

Landscapes

  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
AU7745700A 2000-09-28 2000-09-28 Methods of enhancing fine particle dewatering Pending AU7745700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/027082 WO2002026350A1 (en) 2000-09-28 2000-09-28 Methods of enhancing fine particle dewatering

Publications (1)

Publication Number Publication Date
AU7745700A true AU7745700A (en) 2002-04-08

Family

ID=21741833

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2000277457A Expired AU2000277457B2 (en) 2000-09-28 2000-09-28 Methods of enhancing fine particle dewatering
AU7745700A Pending AU7745700A (en) 2000-09-28 2000-09-28 Methods of enhancing fine particle dewatering

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2000277457A Expired AU2000277457B2 (en) 2000-09-28 2000-09-28 Methods of enhancing fine particle dewatering

Country Status (7)

Country Link
EP (1) EP1333905B1 (xx)
AT (1) ATE448853T1 (xx)
AU (2) AU2000277457B2 (xx)
DE (1) DE60043356D1 (xx)
ES (1) ES2335472T3 (xx)
PT (1) PT1333905E (xx)
WO (1) WO2002026350A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11130686B2 (en) 2017-01-10 2021-09-28 Vermeer Manufacturing Company Systems and methods for dosing slurries to remove suspended solids
CN110293005B (zh) * 2019-07-15 2022-02-22 中国矿业大学 一种煤泥浮选的液固复合捕收剂及其制备方法
CN112919515A (zh) * 2021-03-15 2021-06-08 神华准能资源综合开发有限公司 一种粉煤灰制备氧化铝空心微球的方法
CN113667520B (zh) * 2021-07-13 2022-09-09 浙江大学 一种亲水类固体废弃物处理和资源化利用方法
CN116294533B (zh) * 2023-03-15 2024-05-17 中国矿业大学 一种多能量场梯级处理智能化决策的气化细渣脱水方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599632A (en) * 1977-01-19 1981-10-07 English Clays Lovering Pochin Comminution of solid materials
US4210531A (en) * 1977-12-15 1980-07-01 American Cyanamid Company Process for dewatering mineral concentrates
US4207186A (en) * 1978-12-05 1980-06-10 American Cyanamid Company Process for dewatering mineral concentrates
US4561953A (en) * 1983-06-16 1985-12-31 Battelle Memorial Institute Solid-liquid separation process for fine particle suspensions by an electric and ultrasonic field
US5814210A (en) * 1988-01-27 1998-09-29 Virginia Tech Intellectual Properties, Inc. Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles
IN172903B (xx) * 1990-05-08 1994-01-01 Lever Hindustan Ltd
US5670056A (en) 1995-04-17 1997-09-23 Virginia Tech Intellectual Properties, Inc. Chemical-mechanical dewatering process

Also Published As

Publication number Publication date
WO2002026350A1 (en) 2002-04-04
EP1333905A4 (en) 2005-10-05
EP1333905B1 (en) 2009-11-18
AU2000277457B2 (en) 2006-08-31
ATE448853T1 (de) 2009-12-15
ES2335472T3 (es) 2010-03-29
EP1333905A1 (en) 2003-08-13
DE60043356D1 (de) 2009-12-31
WO2002026350A8 (en) 2006-10-12
PT1333905E (pt) 2010-01-27

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