JPH044032B2 - - Google Patents

Info

Publication number
JPH044032B2
JPH044032B2 JP58228529A JP22852983A JPH044032B2 JP H044032 B2 JPH044032 B2 JP H044032B2 JP 58228529 A JP58228529 A JP 58228529A JP 22852983 A JP22852983 A JP 22852983A JP H044032 B2 JPH044032 B2 JP H044032B2
Authority
JP
Japan
Prior art keywords
coal
granulated
flotation
foaming agent
amount
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 - Lifetime
Application number
JP58228529A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60122065A (ja
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 filed Critical
Priority to JP58228529A priority Critical patent/JPS60122065A/ja
Priority to AU27599/84A priority patent/AU573584B2/en
Priority to CA000453572A priority patent/CA1256601A/en
Publication of JPS60122065A publication Critical patent/JPS60122065A/ja
Publication of JPH044032B2 publication Critical patent/JPH044032B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
JP58228529A 1983-12-05 1983-12-05 微小造粒炭の浮選回収方法 Granted JPS60122065A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP58228529A JPS60122065A (ja) 1983-12-05 1983-12-05 微小造粒炭の浮選回収方法
AU27599/84A AU573584B2 (en) 1983-12-05 1984-05-02 Recovery of fine coal by flotation
CA000453572A CA1256601A (en) 1983-12-05 1984-05-04 Method for recovering fine granulated coal by flotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58228529A JPS60122065A (ja) 1983-12-05 1983-12-05 微小造粒炭の浮選回収方法

Publications (2)

Publication Number Publication Date
JPS60122065A JPS60122065A (ja) 1985-06-29
JPH044032B2 true JPH044032B2 (en]) 1992-01-27

Family

ID=16877837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58228529A Granted JPS60122065A (ja) 1983-12-05 1983-12-05 微小造粒炭の浮選回収方法

Country Status (3)

Country Link
JP (1) JPS60122065A (en])
AU (1) AU573584B2 (en])
CA (1) CA1256601A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605420A (en) * 1984-07-02 1986-08-12 Sohio Alternate Energy Development Company Method for the beneficiation of oxidized coal
JPS61103992A (ja) * 1984-10-26 1986-05-22 Tokyo Electric Power Co Inc:The 石炭の脱灰回収方法
CN102773153B (zh) * 2012-07-16 2013-08-21 中国矿业大学 一种褐煤分选工艺
CN104815748B (zh) * 2015-04-26 2017-06-20 中国矿业大学 一种炼焦中煤两段破磨浮选工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270926A (en) * 1979-06-19 1981-06-02 Atlantic Richfield Company Process for removal of sulfur and ash from coal
US4340467A (en) * 1980-03-20 1982-07-20 American Cyanamid Company Flotation of coal with latex emulsions of hydrocarbon animal or vegetable based oil
JPS5785891A (en) * 1980-11-18 1982-05-28 Hitachi Ltd Method for deashing coal
AU542958B2 (en) * 1981-12-04 1985-03-28 Dow Chemical Company, The Froth flotation of coal
JPS59127660A (ja) * 1983-01-07 1984-07-23 Kawasaki Heavy Ind Ltd 石炭灰、低品位炭の処理方法

Also Published As

Publication number Publication date
AU573584B2 (en) 1988-06-16
CA1256601A (en) 1989-06-27
AU2759984A (en) 1985-06-13
JPS60122065A (ja) 1985-06-29

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