JPS58142983A - 石炭の品質改良方法 - Google Patents

石炭の品質改良方法

Info

Publication number
JPS58142983A
JPS58142983A JP2658682A JP2658682A JPS58142983A JP S58142983 A JPS58142983 A JP S58142983A JP 2658682 A JP2658682 A JP 2658682A JP 2658682 A JP2658682 A JP 2658682A JP S58142983 A JPS58142983 A JP S58142983A
Authority
JP
Japan
Prior art keywords
water
coal
acrylic acid
weight
aqueous slurry
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
JP2658682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH021200B2 (en]
Inventor
Tetsuo Ishizuka
石束 哲男
Hiroshi Hotta
寛史 堀田
Yoshiya Nishimura
佳哉 西村
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.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku Co Ltd
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 Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP2658682A priority Critical patent/JPS58142983A/ja
Priority to AU11471/83A priority patent/AU549879B2/en
Priority to US06/467,063 priority patent/US4437861A/en
Priority to CA000421979A priority patent/CA1182415A/en
Publication of JPS58142983A publication Critical patent/JPS58142983A/ja
Publication of JPH021200B2 publication Critical patent/JPH021200B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
JP2658682A 1982-02-19 1982-02-19 石炭の品質改良方法 Granted JPS58142983A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2658682A JPS58142983A (ja) 1982-02-19 1982-02-19 石炭の品質改良方法
AU11471/83A AU549879B2 (en) 1982-02-19 1983-02-16 Coal deashing process
US06/467,063 US4437861A (en) 1982-02-19 1983-02-16 Coal-deashing process
CA000421979A CA1182415A (en) 1982-02-19 1983-02-18 Coal-deashing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2658682A JPS58142983A (ja) 1982-02-19 1982-02-19 石炭の品質改良方法

Publications (2)

Publication Number Publication Date
JPS58142983A true JPS58142983A (ja) 1983-08-25
JPH021200B2 JPH021200B2 (en]) 1990-01-10

Family

ID=12197645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2658682A Granted JPS58142983A (ja) 1982-02-19 1982-02-19 石炭の品質改良方法

Country Status (1)

Country Link
JP (1) JPS58142983A (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122594A (ja) * 1982-12-28 1984-07-16 Neos Co Ltd 石炭フロス脱水剤
JPS63301185A (ja) * 1987-05-30 1988-12-08 Mazda Motor Corp 車両の後輪操舵装置
JPS6436573A (en) * 1987-07-31 1989-02-07 Suzuki Motor Co Steering device for vehicle
JP2007289928A (ja) * 2006-03-29 2007-11-08 Sanyo Chem Ind Ltd 有機凝結剤
JP2008173532A (ja) * 2007-01-16 2008-07-31 Sanyo Chem Ind Ltd 高分子凝集剤

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071997U (ja) * 1993-06-16 1995-01-13 シグマ紙業株式会社 絵替わりホルダー

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122594A (ja) * 1982-12-28 1984-07-16 Neos Co Ltd 石炭フロス脱水剤
JPS63301185A (ja) * 1987-05-30 1988-12-08 Mazda Motor Corp 車両の後輪操舵装置
JPS6436573A (en) * 1987-07-31 1989-02-07 Suzuki Motor Co Steering device for vehicle
JP2007289928A (ja) * 2006-03-29 2007-11-08 Sanyo Chem Ind Ltd 有機凝結剤
JP2008173532A (ja) * 2007-01-16 2008-07-31 Sanyo Chem Ind Ltd 高分子凝集剤

Also Published As

Publication number Publication date
JPH021200B2 (en]) 1990-01-10

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