JPH0148822B2 - - Google Patents

Info

Publication number
JPH0148822B2
JPH0148822B2 JP60116307A JP11630785A JPH0148822B2 JP H0148822 B2 JPH0148822 B2 JP H0148822B2 JP 60116307 A JP60116307 A JP 60116307A JP 11630785 A JP11630785 A JP 11630785A JP H0148822 B2 JPH0148822 B2 JP H0148822B2
Authority
JP
Japan
Prior art keywords
coal
flotation
group
water
pulverized 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
JP60116307A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60261562A (ja
Inventor
Jeemusu Ooen Maikuru
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of JPS60261562A publication Critical patent/JPS60261562A/ja
Publication of JPH0148822B2 publication Critical patent/JPH0148822B2/ja
Granted 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
    • B03D1/016—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
    • 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
    • B03D1/0046—Organic compounds containing silicon
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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

  • Degasification And Air Bubble Elimination (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP60116307A 1984-05-30 1985-05-29 微粉炭濃縮処理のための浮遊選鉱法 Granted JPS60261562A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/615,395 US4526680A (en) 1984-05-30 1984-05-30 Silicone glycol collectors in the beneficiation of fine coal by froth flotation
US615395 1984-05-30

Publications (2)

Publication Number Publication Date
JPS60261562A JPS60261562A (ja) 1985-12-24
JPH0148822B2 true JPH0148822B2 (https=) 1989-10-20

Family

ID=24465183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60116307A Granted JPS60261562A (ja) 1984-05-30 1985-05-29 微粉炭濃縮処理のための浮遊選鉱法

Country Status (7)

Country Link
US (1) US4526680A (https=)
EP (1) EP0163480B1 (https=)
JP (1) JPS60261562A (https=)
AU (1) AU570566B2 (https=)
CA (1) CA1225172A (https=)
DE (1) DE3584264D1 (https=)
ZA (1) ZA852388B (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532032A (en) * 1984-05-30 1985-07-30 Dow Corning Corporation Polyorganosiloxane collectors in the beneficiation of fine coal by froth flotation
US4857221A (en) * 1986-05-14 1989-08-15 Fospur Limited Recovering coal fines
US4770767A (en) * 1987-05-06 1988-09-13 The Dow Chemical Company Method for the froth flotation of coal
US4820406A (en) * 1987-05-06 1989-04-11 The Dow Chemical Company Method for the froth flotation of coal
US4859318A (en) * 1987-10-16 1989-08-22 Fospur Limited Recovering coal fines
GB8726857D0 (en) * 1987-11-17 1987-12-23 Fospur Ltd Froth floatation of mineral fines
US5443158A (en) * 1992-10-02 1995-08-22 Fording Coal Limited Coal flotation process
US6799682B1 (en) * 2000-05-16 2004-10-05 Roe-Hoan Yoon Method of increasing flotation rate
US6593422B2 (en) * 2001-05-29 2003-07-15 Dow Corning Corporation Emulsions containing crosslinked and non-crosslinked silicone polyethers
JP4022595B2 (ja) * 2004-10-26 2007-12-19 コニカミノルタオプト株式会社 撮影装置
AP2447A (en) * 2005-02-04 2012-08-31 Mineral And Coal Technologies Inc Improving the seperation of diamond from gangue minerals
CN101547754B (zh) * 2006-12-11 2012-04-25 三井造船株式会社 煤灰中的未燃碳的除去方法
WO2009146178A1 (en) * 2008-04-15 2009-12-03 President And Fellows Of Harvard College Angiogenin and amyotrophic lateral sclerosis
PE20142002A1 (es) * 2011-05-25 2014-12-21 Cidra Corporate Services Inc Tecnicas para transportar perlas o burbujas sinteticas en una celda o columna de flotacion
CN110022983B (zh) 2016-12-14 2022-03-01 埃科莱布美国股份有限公司 用于泡沫浮选的官能化硅氧烷

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934208A (en) * 1958-02-27 1960-04-26 Saskatchewan Potash Silicone reagent flotation
DE1156724B (de) * 1958-10-01 1963-11-07 Bayer Ag Flotationsverfahren fuer sulfidische Erze
US3640385A (en) * 1969-11-17 1972-02-08 Ideal Basic Ind Inc Reagents for beneficiating ores
SU582839A1 (ru) * 1975-03-25 1977-12-05 Магнитогорский горно-металлургический институт им.Г.И.Носова Реагент-вспениватель дл флотации угл
SU650656A1 (ru) * 1976-11-02 1979-03-05 Магнитогорский Горнометаллургический Институт Им. Г.Н.Носова Министерства Высшего И Среднего Специального Образования Рсфср Вспениватель дл флотации угл
SU657855A1 (ru) * 1977-12-22 1979-04-25 Государственный Научно-Исследовательский И Проектный Институт По Обогощению Руд Цветных Металлов "Казмеханобр" Дополнительный собиратель дл флотации благородных металлов
US4532032A (en) * 1984-05-30 1985-07-30 Dow Corning Corporation Polyorganosiloxane collectors in the beneficiation of fine coal by froth flotation

Also Published As

Publication number Publication date
DE3584264D1 (de) 1991-11-07
AU570566B2 (en) 1988-03-17
EP0163480A2 (en) 1985-12-04
ZA852388B (en) 1986-02-26
EP0163480A3 (en) 1988-01-07
AU4312585A (en) 1985-12-05
CA1225172A (en) 1987-08-04
US4526680A (en) 1985-07-02
EP0163480B1 (en) 1991-10-02
JPS60261562A (ja) 1985-12-24

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