JPS5645988A - Coal-mixed oil - Google Patents

Coal-mixed oil

Info

Publication number
JPS5645988A
JPS5645988A JP11278679A JP11278679A JPS5645988A JP S5645988 A JPS5645988 A JP S5645988A JP 11278679 A JP11278679 A JP 11278679A JP 11278679 A JP11278679 A JP 11278679A JP S5645988 A JPS5645988 A JP S5645988A
Authority
JP
Japan
Prior art keywords
oil
coal
hydrocarbon
mixed
organic oxygen
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
JP11278679A
Other languages
Japanese (ja)
Other versions
JPS6140719B2 (en
Inventor
Osamu Hiroya
Hiroyuki Ihara
Yoshitomo Sawa
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.)
Eneos Corp
Original Assignee
Mitsubishi Oil 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 Mitsubishi Oil Co Ltd filed Critical Mitsubishi Oil Co Ltd
Priority to JP11278679A priority Critical patent/JPS5645988A/en
Priority to CA000359720A priority patent/CA1142113A/en
Priority to AU62071/80A priority patent/AU529768B2/en
Priority to US06/184,566 priority patent/US4309191A/en
Publication of JPS5645988A publication Critical patent/JPS5645988A/en
Publication of JPS6140719B2 publication Critical patent/JPS6140719B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a coal-mixed oil having excellent stability without causing sedimentation and coagulation for a long period of time, by dispersing pulverized coal into a hydrocarbon oil containing olefinic hydrocarbons and organic oxygen compounds.
CONSTITUTION: A hydrocarbon oil, obtained by adding 5vol% or more 8C or higher olefinic hydrocarbon of a boiling point of approx. 150°C, e.g., undecene, or dodecene, preferably, and 0.5wt% or more an organic oxygen compound with carbonyl groups, e.g., an organic acid, a ketone, or an aldehyde, to a petroleum fuel oil, e.g., crude oil, kerosene, or light oil, is mixed with pulverized coal of a grain size of 50W100μ, e.g., fine coke powder, to obtain a coal-mixed oil. Also, crude oil obtained from dry distillation of oil shale, or light oil, heavy oil, etc., obtained from the fractionation of the crude oil, which contain olefinic hydrocarbons and organic oxygen compounds, may be used as said hydrocarbon oil as such.
COPYRIGHT: (C)1981,JPO&Japio
JP11278679A 1979-09-05 1979-09-05 Coal-mixed oil Granted JPS5645988A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11278679A JPS5645988A (en) 1979-09-05 1979-09-05 Coal-mixed oil
CA000359720A CA1142113A (en) 1979-09-05 1980-09-04 Coal-oil mixture
AU62071/80A AU529768B2 (en) 1979-09-05 1980-09-05 Coal-oil mixture
US06/184,566 US4309191A (en) 1979-09-05 1980-09-05 Coal-oil mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11278679A JPS5645988A (en) 1979-09-05 1979-09-05 Coal-mixed oil

Publications (2)

Publication Number Publication Date
JPS5645988A true JPS5645988A (en) 1981-04-25
JPS6140719B2 JPS6140719B2 (en) 1986-09-10

Family

ID=14595466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11278679A Granted JPS5645988A (en) 1979-09-05 1979-09-05 Coal-mixed oil

Country Status (1)

Country Link
JP (1) JPS5645988A (en)

Also Published As

Publication number Publication date
JPS6140719B2 (en) 1986-09-10

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