JPS5650991A - Production of fuel oil from coal and coal-like material - Google Patents
Production of fuel oil from coal and coal-like materialInfo
- Publication number
- JPS5650991A JPS5650991A JP12814779A JP12814779A JPS5650991A JP S5650991 A JPS5650991 A JP S5650991A JP 12814779 A JP12814779 A JP 12814779A JP 12814779 A JP12814779 A JP 12814779A JP S5650991 A JPS5650991 A JP S5650991A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- molten salt
- oil
- soluble
- solvent
- 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
Links
Abstract
PURPOSE: To produce fuel oil efficiently, by a method wherein a specified multi- component molten salt is reacted with coal (or a coal-like material) under hydrogen pressure at an elevated temperature.
CONSTITUTION: 1W300wt% of a binary molten salt composed of 10W90mol% of a zinc halide selected from ZnCl2, ZnBr2 and ZnI2 and 90W10mol% of a curprous halide, or a multi-component molten salt obtd. by adding 1W50mol% of a metal halide contg. corresponding halogen atom to said binary molten salt, is mixed with coal having a particle size of 100W200mesh or a coallike material such as petroleum pitch, solvent-refined coal or coal pitch. The mixt. is subjected to a reaction in the presence of absence of a solvent such as tetralin or a hydrogenated. arom. oil, under a hydrogen pressure of 10W500kg/cm2 and at a temp. of 300W 500°C, to produce hydrocarbon gas and a liquid product. Said liquid product is divided into an oil which is soluble in hexane or pentane and asphaltene which is soluble in benzene.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12814779A JPS5650991A (en) | 1979-10-03 | 1979-10-03 | Production of fuel oil from coal and coal-like material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12814779A JPS5650991A (en) | 1979-10-03 | 1979-10-03 | Production of fuel oil from coal and coal-like material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5650991A true JPS5650991A (en) | 1981-05-08 |
Family
ID=14977543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12814779A Pending JPS5650991A (en) | 1979-10-03 | 1979-10-03 | Production of fuel oil from coal and coal-like material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5650991A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617106A (en) * | 1985-07-26 | 1986-10-14 | Air Products And Chemicals, Inc. | Catalysts for coal liquefaction processes |
US5228982A (en) * | 1991-04-22 | 1993-07-20 | Amoco Corporation | Liquefaction of decarboxylated carbonaceous solids |
CN100348702C (en) * | 2005-10-28 | 2007-11-14 | 中国石油化工集团公司 | Process for producing fuel oil |
-
1979
- 1979-10-03 JP JP12814779A patent/JPS5650991A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617106A (en) * | 1985-07-26 | 1986-10-14 | Air Products And Chemicals, Inc. | Catalysts for coal liquefaction processes |
US5228982A (en) * | 1991-04-22 | 1993-07-20 | Amoco Corporation | Liquefaction of decarboxylated carbonaceous solids |
CN100348702C (en) * | 2005-10-28 | 2007-11-14 | 中国石油化工集团公司 | Process for producing fuel oil |
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