JPS5258703A - Coal liquefaction method uisng petroleum heavy oil - Google Patents

Coal liquefaction method uisng petroleum heavy oil

Info

Publication number
JPS5258703A
JPS5258703A JP13454675A JP13454675A JPS5258703A JP S5258703 A JPS5258703 A JP S5258703A JP 13454675 A JP13454675 A JP 13454675A JP 13454675 A JP13454675 A JP 13454675A JP S5258703 A JPS5258703 A JP S5258703A
Authority
JP
Japan
Prior art keywords
heavy oil
uisng
coal liquefaction
petroleum heavy
liquefaction method
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
JP13454675A
Other languages
Japanese (ja)
Other versions
JPS5324441B2 (en
Inventor
Seiji Arita
Kazumitsu Nagafune
Yasuhiro Yamada
Hitoo Kakiyama
Hidemasa Honda
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP13454675A priority Critical patent/JPS5258703A/en
Publication of JPS5258703A publication Critical patent/JPS5258703A/en
Publication of JPS5324441B2 publication Critical patent/JPS5324441B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: Method for obtaining high quality heavy oil fuel by the liquifaction of coal comprising first heat-treating the powder of coal with petroleum heavy oil, and then treating the product with aromatic solvents or polar organic solvents.
COPYRIGHT: (C)1977,JPO&Japio
JP13454675A 1975-11-07 1975-11-07 Coal liquefaction method uisng petroleum heavy oil Granted JPS5258703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13454675A JPS5258703A (en) 1975-11-07 1975-11-07 Coal liquefaction method uisng petroleum heavy oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13454675A JPS5258703A (en) 1975-11-07 1975-11-07 Coal liquefaction method uisng petroleum heavy oil

Publications (2)

Publication Number Publication Date
JPS5258703A true JPS5258703A (en) 1977-05-14
JPS5324441B2 JPS5324441B2 (en) 1978-07-20

Family

ID=15130835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13454675A Granted JPS5258703A (en) 1975-11-07 1975-11-07 Coal liquefaction method uisng petroleum heavy oil

Country Status (1)

Country Link
JP (1) JPS5258703A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541916A (en) * 1984-10-18 1985-09-17 Gulf Research & Development Corporation Coal liquefaction process using low grade crude oil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111103A (en) * 1974-02-14 1975-09-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111103A (en) * 1974-02-14 1975-09-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541916A (en) * 1984-10-18 1985-09-17 Gulf Research & Development Corporation Coal liquefaction process using low grade crude oil

Also Published As

Publication number Publication date
JPS5324441B2 (en) 1978-07-20

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