JPS56159292A - Granulating agent for water slurry of coal powder - Google Patents

Granulating agent for water slurry of coal powder

Info

Publication number
JPS56159292A
JPS56159292A JP6354680A JP6354680A JPS56159292A JP S56159292 A JPS56159292 A JP S56159292A JP 6354680 A JP6354680 A JP 6354680A JP 6354680 A JP6354680 A JP 6354680A JP S56159292 A JPS56159292 A JP S56159292A
Authority
JP
Japan
Prior art keywords
copolymer
salt
unsaturated
monocarboxylic acid
unsaturated monocarboxylic
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.)
Pending
Application number
JP6354680A
Other languages
Japanese (ja)
Inventor
Masaaki Yamamura
Shinichi Watanabe
Takeshi Kawaguchi
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 JP6354680A priority Critical patent/JPS56159292A/en
Priority to AU70571/81A priority patent/AU7057181A/en
Publication of JPS56159292A publication Critical patent/JPS56159292A/en
Pending legal-status Critical Current

Links

Landscapes

  • Glanulating (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PURPOSE: The titled granulating agent using a small amount of oil, not requiring granulating time and energy, having improved ash removing properties, consisting of an unsaturated monocarboxylic acid (co)polymer, etc. as main components.
CONSTITUTION: The desired granulating agent consisting of one or more polymers selected from the group consisting of copolymer (partially esterified copolymer, partially amidated copolymer or its salt) of unsaturated monocarboxylic acid (salt) or unsaturated monocarboxylic acid/α,β-unsaturated dicarboxylic acid, copolymer (salt) of unsaturated carboxylic acid/vinyl monomer, copolymer (partially esterified copolymer, partially amidated copolymer or salt) of α,β-unsaturated dicarboxylic acid/vinyl monomer, copolymer (salt) of unsaturated monocarbxylic acid/unsaturated monocarboxylic acid amide, and copolymer (salt) of unsaturated monocarboxylic acid/unsaturated monocarboxylic acid ester as main components 0.01W5.0wt% granulating agent based on coal amount of slurry of water and coal is added to the slurry.
COPYRIGHT: (C)1981,JPO&Japio
JP6354680A 1980-05-14 1980-05-14 Granulating agent for water slurry of coal powder Pending JPS56159292A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6354680A JPS56159292A (en) 1980-05-14 1980-05-14 Granulating agent for water slurry of coal powder
AU70571/81A AU7057181A (en) 1980-05-14 1981-05-14 Agglomerating agent for pelletising an aqueous slurry of coal powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6354680A JPS56159292A (en) 1980-05-14 1980-05-14 Granulating agent for water slurry of coal powder

Publications (1)

Publication Number Publication Date
JPS56159292A true JPS56159292A (en) 1981-12-08

Family

ID=13232325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6354680A Pending JPS56159292A (en) 1980-05-14 1980-05-14 Granulating agent for water slurry of coal powder

Country Status (2)

Country Link
JP (1) JPS56159292A (en)
AU (1) AU7057181A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763392A (en) * 1980-10-06 1982-04-16 Kawasaki Heavy Ind Ltd Pelletization of coal
KR100373562B1 (en) * 1995-01-09 2003-04-23 미쓰비시 가가꾸 가부시키가이샤 Manufacturing method of coal ash
JP2007191561A (en) * 2006-01-18 2007-08-02 Nippon Steel Corp Method for producing carbonaceous material pellet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763392A (en) * 1980-10-06 1982-04-16 Kawasaki Heavy Ind Ltd Pelletization of coal
JPH0154399B2 (en) * 1980-10-06 1989-11-17 Kawasaki Heavy Ind Ltd
KR100373562B1 (en) * 1995-01-09 2003-04-23 미쓰비시 가가꾸 가부시키가이샤 Manufacturing method of coal ash
JP2007191561A (en) * 2006-01-18 2007-08-02 Nippon Steel Corp Method for producing carbonaceous material pellet

Also Published As

Publication number Publication date
AU7057181A (en) 1981-11-19

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