JPS55149390A - Additive for slurry fuel - Google Patents

Additive for slurry fuel

Info

Publication number
JPS55149390A
JPS55149390A JP5792379A JP5792379A JPS55149390A JP S55149390 A JPS55149390 A JP S55149390A JP 5792379 A JP5792379 A JP 5792379A JP 5792379 A JP5792379 A JP 5792379A JP S55149390 A JPS55149390 A JP S55149390A
Authority
JP
Japan
Prior art keywords
additive
alkylene oxide
slurry
precursor
oil
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
JP5792379A
Other languages
Japanese (ja)
Inventor
Akihiro Naka
Shuichi Honjo
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 JP5792379A priority Critical patent/JPS55149390A/en
Publication of JPS55149390A publication Critical patent/JPS55149390A/en
Pending legal-status Critical Current

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  • Liquid Carbonaceous Fuels (AREA)

Abstract

PURPOSE: To obtain an additive which imparts slurry fuel a putrefaction resistance and rust proofness when added in a slurried mixture of pulverized coal, oil, and sludge formed in the treatment of polluted water, said additive comprising a polyether compound.
CONSTITUTION: An additive for slurry fuels consisting of a mixture of pulverized coal, oil, and sludge formed in the treatment of polluted water contains at least one or more of polyethers of a molecular weight of 1,000W100,000 or their derivatives, which is used for improving the stability of the slurry fuels. The polyethers used are compounds of the formula Z[(RO)nH]m (where Z is the residual group of a precursor with various functional groups reactive to an alkylene oxide, R is the residual group of an alkylene oxide, n is the mole number of an alkylene oxide, and m is a numeral equal to or smaller than the number of functional groups of the precursor).
COPYRIGHT: (C)1980,JPO&Japio
JP5792379A 1979-05-10 1979-05-10 Additive for slurry fuel Pending JPS55149390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5792379A JPS55149390A (en) 1979-05-10 1979-05-10 Additive for slurry fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5792379A JPS55149390A (en) 1979-05-10 1979-05-10 Additive for slurry fuel

Publications (1)

Publication Number Publication Date
JPS55149390A true JPS55149390A (en) 1980-11-20

Family

ID=13069512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5792379A Pending JPS55149390A (en) 1979-05-10 1979-05-10 Additive for slurry fuel

Country Status (1)

Country Link
JP (1) JPS55149390A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145785A (en) * 1982-02-24 1983-08-30 Nippon Kemutetsuku Consulting Kk Fuel composition
JP2004344876A (en) * 2003-05-20 2004-12-09 Korea Inst Of Energy Research Sewage sludge treatment method by sludge-coal-oil co-coagulation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145785A (en) * 1982-02-24 1983-08-30 Nippon Kemutetsuku Consulting Kk Fuel composition
JPH0463917B2 (en) * 1982-02-24 1992-10-13 Takeo Satake
JP2004344876A (en) * 2003-05-20 2004-12-09 Korea Inst Of Energy Research Sewage sludge treatment method by sludge-coal-oil co-coagulation method
JP4578121B2 (en) * 2003-05-20 2010-11-10 韓国エネルギー技術研究院 Sewage sludge treatment method by sludge-coal-oil coagulation method

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