JPS5657890A - Dispersing agent for coal-water slurry - Google Patents

Dispersing agent for coal-water slurry

Info

Publication number
JPS5657890A
JPS5657890A JP13388979A JP13388979A JPS5657890A JP S5657890 A JPS5657890 A JP S5657890A JP 13388979 A JP13388979 A JP 13388979A JP 13388979 A JP13388979 A JP 13388979A JP S5657890 A JPS5657890 A JP S5657890A
Authority
JP
Japan
Prior art keywords
salt
pref
copolymer
dispersing agent
meth
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
JP13388979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252791B2 (enrdf_load_stackoverflow
Inventor
Masaaki Yamamura
Noboru Moriyama
Shinichi Watanabe
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to JP13388979A priority Critical patent/JPS5657890A/ja
Publication of JPS5657890A publication Critical patent/JPS5657890A/ja
Publication of JPS6252791B2 publication Critical patent/JPS6252791B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Carbonaceous Fuels (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
JP13388979A 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry Granted JPS5657890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13388979A JPS5657890A (en) 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13388979A JPS5657890A (en) 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry

Publications (2)

Publication Number Publication Date
JPS5657890A true JPS5657890A (en) 1981-05-20
JPS6252791B2 JPS6252791B2 (enrdf_load_stackoverflow) 1987-11-06

Family

ID=15115461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13388979A Granted JPS5657890A (en) 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry

Country Status (1)

Country Link
JP (1) JPS5657890A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122990A (ja) * 1982-01-19 1983-07-21 Kao Corp 石炭・水スラリ−組成物
JPS60156516A (ja) * 1984-01-19 1985-08-16 バスフ　アクチェン　ゲゼルシャフト 水中油型エマルジヨンを基礎とする消泡剤

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524682A (en) * 1962-03-07 1970-08-18 American Cyanamid Co Coal suspension pumping using polyelectrolytes
US4094810A (en) * 1976-06-01 1978-06-13 Kerr-Mcgee Corporation Aqueous slurry of ash concentrate composition and process for producing same
JPS5416511A (en) * 1977-05-31 1979-02-07 Scaniainventor Ab Composite containing crushed refined substances* water and dispersing agent and production of said composite
JPS6252792A (ja) * 1985-06-12 1987-03-07 エステイ−シ−　ピ−エルシ− スタテイツクｒａｍ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524682A (en) * 1962-03-07 1970-08-18 American Cyanamid Co Coal suspension pumping using polyelectrolytes
US4094810A (en) * 1976-06-01 1978-06-13 Kerr-Mcgee Corporation Aqueous slurry of ash concentrate composition and process for producing same
JPS5416511A (en) * 1977-05-31 1979-02-07 Scaniainventor Ab Composite containing crushed refined substances* water and dispersing agent and production of said composite
JPS6252792A (ja) * 1985-06-12 1987-03-07 エステイ−シ−　ピ−エルシ− スタテイツクｒａｍ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122990A (ja) * 1982-01-19 1983-07-21 Kao Corp 石炭・水スラリ−組成物
JPS60156516A (ja) * 1984-01-19 1985-08-16 バスフ　アクチェン　ゲゼルシャフト 水中油型エマルジヨンを基礎とする消泡剤

Also Published As

Publication number Publication date
JPS6252791B2 (enrdf_load_stackoverflow) 1987-11-06

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