JPS55127492A - Mixture of pulverized coal mixture and hydrocarbon oil - Google Patents

Mixture of pulverized coal mixture and hydrocarbon oil

Info

Publication number
JPS55127492A
JPS55127492A JP3330079A JP3330079A JPS55127492A JP S55127492 A JPS55127492 A JP S55127492A JP 3330079 A JP3330079 A JP 3330079A JP 3330079 A JP3330079 A JP 3330079A JP S55127492 A JPS55127492 A JP S55127492A
Authority
JP
Japan
Prior art keywords
mixture
hydrocarbon oil
pulverized coal
oil
coal
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
JP3330079A
Other languages
Japanese (ja)
Inventor
Osamu Hiroya
Osamu Toyoda
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 JP3330079A priority Critical patent/JPS55127492A/en
Publication of JPS55127492A publication Critical patent/JPS55127492A/en
Pending legal-status Critical Current

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  • Liquid Carbonaceous Fuels (AREA)

Abstract

PURPOSE: To improve stability of a coal/oil mixture and thereby keep the mixture in unsettled state for a long time, by adding finely divided petroleum coke to a mixture of hydrocarbon oil and a pulverized coal mixture.
CONSTITUTION: To a mixture of a pulverized coal mixture and hydrocarbon oil or emulsified hydrocarbon oil is added finely divided petroleum coke in an amount of 1W80pts.wt. per 100pts.wt. of the pulverized coal. More excellent results will be obtained by adding to the resulting mixture an oxidized oil prepared by oxidation of a hydrocarbon oil having a boiling point higher than 200°C and containing at least 50wt% of aromatic hydrocarbons. Exemplary of the petroleum coke is a delayed coke produced by heating, in a coking drum, liquid products obtained from petroleum, coal or the like. As the emulsified hydrocarbon oil, an emulsified hydrocarbon oil prepared by mixing 100pts.vol. of the hydrocarbon oil and 2W100pts.vol. of water is used.
COPYRIGHT: (C)1980,JPO&Japio
JP3330079A 1979-03-23 1979-03-23 Mixture of pulverized coal mixture and hydrocarbon oil Pending JPS55127492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3330079A JPS55127492A (en) 1979-03-23 1979-03-23 Mixture of pulverized coal mixture and hydrocarbon oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3330079A JPS55127492A (en) 1979-03-23 1979-03-23 Mixture of pulverized coal mixture and hydrocarbon oil

Publications (1)

Publication Number Publication Date
JPS55127492A true JPS55127492A (en) 1980-10-02

Family

ID=12382691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3330079A Pending JPS55127492A (en) 1979-03-23 1979-03-23 Mixture of pulverized coal mixture and hydrocarbon oil

Country Status (1)

Country Link
JP (1) JPS55127492A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100403A (en) * 1978-01-03 1979-08-08 Dow Chemical Co Combustible and mobile fuel slurry and manufacture thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100403A (en) * 1978-01-03 1979-08-08 Dow Chemical Co Combustible and mobile fuel slurry and manufacture thereof

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