JPS5657889A - Dispersing agent for coal-water slurry - Google Patents

Dispersing agent for coal-water slurry

Info

Publication number
JPS5657889A
JPS5657889A JP13388879A JP13388879A JPS5657889A JP S5657889 A JPS5657889 A JP S5657889A JP 13388879 A JP13388879 A JP 13388879A JP 13388879 A JP13388879 A JP 13388879A JP S5657889 A JPS5657889 A JP S5657889A
Authority
JP
Japan
Prior art keywords
coal
dispersing agent
water slurry
copolymer
aryl
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
JP13388879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252790B2 (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 JP13388879A priority Critical patent/JPS5657889A/ja
Publication of JPS5657889A publication Critical patent/JPS5657889A/ja
Publication of JPS6252790B2 publication Critical patent/JPS6252790B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
JP13388879A 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry Granted JPS5657889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13388879A JPS5657889A (en) 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13388879A JPS5657889A (en) 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry

Publications (2)

Publication Number Publication Date
JPS5657889A true JPS5657889A (en) 1981-05-20
JPS6252790B2 JPS6252790B2 (enrdf_load_stackoverflow) 1987-11-06

Family

ID=15115435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13388879A Granted JPS5657889A (en) 1979-10-17 1979-10-17 Dispersing agent for coal-water slurry

Country Status (1)

Country Link
JP (1) JPS5657889A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116989A (ja) * 1984-07-03 1986-01-24 Nippon Oil & Fats Co Ltd 固体燃料−水スラリ−用添加剤

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408293A (en) * 1966-04-11 1968-10-29 Nalco Chemical Co Coal slurry clarification
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
JPS6252791A (ja) * 1985-08-31 1987-03-07 Oki Electric Ind Co Ltd マルチプレツクス回路

Patent Citations (5)

* 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
US3408293A (en) * 1966-04-11 1968-10-29 Nalco Chemical Co Coal slurry clarification
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
JPS6252791A (ja) * 1985-08-31 1987-03-07 Oki Electric Ind Co Ltd マルチプレツクス回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116989A (ja) * 1984-07-03 1986-01-24 Nippon Oil & Fats Co Ltd 固体燃料−水スラリ−用添加剤

Also Published As

Publication number Publication date
JPS6252790B2 (enrdf_load_stackoverflow) 1987-11-06

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