JPS5698290A - Fuel oil - Google Patents

Fuel oil

Info

Publication number
JPS5698290A
JPS5698290A JP17235279A JP17235279A JPS5698290A JP S5698290 A JPS5698290 A JP S5698290A JP 17235279 A JP17235279 A JP 17235279A JP 17235279 A JP17235279 A JP 17235279A JP S5698290 A JPS5698290 A JP S5698290A
Authority
JP
Japan
Prior art keywords
oil
coal
fuel oil
powder
coke
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
JP17235279A
Other languages
Japanese (ja)
Inventor
Takesaburo Furukawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17235279A priority Critical patent/JPS5698290A/en
Publication of JPS5698290A publication Critical patent/JPS5698290A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To save the consumption of a fuel oil, by suspending a fine powder of coal or coke in heavy oil or light oil as the fuel oil.
CONSTITUTION: Coal or coke, preferably anthracite of high calorific value, is finely pulverized into powder of particle size, e.g. about 1μ. The fine powder in an amount of preferably 30W50wt% is then suspended in heavy oil or light oil. 0.1W 0.2wt% dispersing agent, e.g. sodium salt of a higher fatty acid or nonionic surfactant, is added thereto if necessary. In case the particle size of the coal powder is ≤10μ, the dispersing agent is not required.
COPYRIGHT: (C)1981,JPO&Japio
JP17235279A 1979-12-31 1979-12-31 Fuel oil Pending JPS5698290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17235279A JPS5698290A (en) 1979-12-31 1979-12-31 Fuel oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17235279A JPS5698290A (en) 1979-12-31 1979-12-31 Fuel oil

Publications (1)

Publication Number Publication Date
JPS5698290A true JPS5698290A (en) 1981-08-07

Family

ID=15940301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17235279A Pending JPS5698290A (en) 1979-12-31 1979-12-31 Fuel oil

Country Status (1)

Country Link
JP (1) JPS5698290A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581022A (en) * 1981-06-26 1983-01-06 High Frequency Heattreat Co Ltd Manufacturing device of steel rod or steel wire for prestressed concrete excellent in its delayed breakdown characteristic and mechanical quality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581022A (en) * 1981-06-26 1983-01-06 High Frequency Heattreat Co Ltd Manufacturing device of steel rod or steel wire for prestressed concrete excellent in its delayed breakdown characteristic and mechanical quality

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