JPS55116793A - Method of coal liquefaction - Google Patents
Method of coal liquefactionInfo
- Publication number
- JPS55116793A JPS55116793A JP2420679A JP2420679A JPS55116793A JP S55116793 A JPS55116793 A JP S55116793A JP 2420679 A JP2420679 A JP 2420679A JP 2420679 A JP2420679 A JP 2420679A JP S55116793 A JPS55116793 A JP S55116793A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- moo
- catalyst
- give
- iron ore
- 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
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: An iron ore is combined with a small amount of specific metal oxide such as MoO3 and by use of the mixture as a catalyst the smooth hydrogenolysis of a coal of low carbonization degree such as brown coal is effected to give the liquefied product.
CONSTITUTION: An iron ore is mixed with at least one of metal oxide selected from MoO3, CoO and NiO, preferably by 1W5wt%, calculated as metal. Using the mixtur as a catalyst in an amount of 0.5W2wt% on the basis of dewatered and non-ash coal, a coal of low carbonization degree such as brown coal is heated in a hydrocarbon solvent such as creosote oil, preferably at 350W500°C to give the liquefied product.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2420679A JPS55116793A (en) | 1979-03-02 | 1979-03-02 | Method of coal liquefaction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2420679A JPS55116793A (en) | 1979-03-02 | 1979-03-02 | Method of coal liquefaction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55116793A true JPS55116793A (en) | 1980-09-08 |
Family
ID=12131831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2420679A Pending JPS55116793A (en) | 1979-03-02 | 1979-03-02 | Method of coal liquefaction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55116793A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4354919A (en) * | 1980-02-19 | 1982-10-19 | Mitsui Coke Co., Ltd. | Process for the liquefaction of coal |
JPS59113090A (en) * | 1982-12-20 | 1984-06-29 | Nippon Kokan Kk <Nkk> | Liquefaction of coal |
JPS62131092A (en) * | 1985-12-03 | 1987-06-13 | Mitsui Eng & Shipbuild Co Ltd | Method of liquefying coal through catalytic hydrogenation |
-
1979
- 1979-03-02 JP JP2420679A patent/JPS55116793A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4354919A (en) * | 1980-02-19 | 1982-10-19 | Mitsui Coke Co., Ltd. | Process for the liquefaction of coal |
JPS59113090A (en) * | 1982-12-20 | 1984-06-29 | Nippon Kokan Kk <Nkk> | Liquefaction of coal |
JPH0149318B2 (en) * | 1982-12-20 | 1989-10-24 | Nippon Kokan Kk | |
JPS62131092A (en) * | 1985-12-03 | 1987-06-13 | Mitsui Eng & Shipbuild Co Ltd | Method of liquefying coal through catalytic hydrogenation |
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