JPS5765779A - Conversion solvent-refined coal into liquid material - Google Patents
Conversion solvent-refined coal into liquid materialInfo
- Publication number
- JPS5765779A JPS5765779A JP14007580A JP14007580A JPS5765779A JP S5765779 A JPS5765779 A JP S5765779A JP 14007580 A JP14007580 A JP 14007580A JP 14007580 A JP14007580 A JP 14007580A JP S5765779 A JPS5765779 A JP S5765779A
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- liquid material
- catalyst
- refined coal
- 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.)
- Granted
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To convert solvent-refined coal into a liquid material in good yields by using an inexpensive catalyst, by using, as the catalyst, a system composed of sulfur or a sulfur compd. and fine powder of an iron ore obtd. by mechanical crushing treatment.
CONSTITUTION: A catalyst is used which is composed of fine iron ore powder having a particle size of 40μm or smaller obtd. by mechanically crushing an iron ore such as hematite or limonite and sulfur or a sulfur compd., said sulfur being used in an equivalent ratio of S/Fe of 0.5 or higher. About 1W20wt% above catalyst is added to solvent-refined coal. A reaction is carried out under a hydrogen partial pressure of 50W300kg/cm2 at 330W460°C for 0.5W5hr to produce a liquid material.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14007580A JPS5765779A (en) | 1980-10-07 | 1980-10-07 | Conversion solvent-refined coal into liquid material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14007580A JPS5765779A (en) | 1980-10-07 | 1980-10-07 | Conversion solvent-refined coal into liquid material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5765779A true JPS5765779A (en) | 1982-04-21 |
JPH0135871B2 JPH0135871B2 (en) | 1989-07-27 |
Family
ID=15260377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14007580A Granted JPS5765779A (en) | 1980-10-07 | 1980-10-07 | Conversion solvent-refined coal into liquid material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5765779A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59155495A (en) * | 1983-02-24 | 1984-09-04 | Asahi Chem Ind Co Ltd | Coal liquefaction |
JPS59166586A (en) * | 1983-03-11 | 1984-09-19 | Asahi Chem Ind Co Ltd | Method for liquefying coal |
JPS6284180A (en) * | 1985-10-08 | 1987-04-17 | Sumitomo Sekitan Kogyo Kk | Method of direct liquefaction for coal |
US4820405A (en) * | 1984-09-29 | 1989-04-11 | Nippon Kokan Kabushiki Kaisha | Method of liquefying coal |
JPH02187495A (en) * | 1988-09-12 | 1990-07-23 | Petro Canada Inc | Hydrocracking of heavy oil |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105504A (en) * | 1977-02-25 | 1978-09-13 | Kobe Steel Ltd | Liquefaction of coal |
JPS55123682A (en) * | 1979-03-16 | 1980-09-24 | Mitsubishi Chem Ind Ltd | Liquefaction of coal |
-
1980
- 1980-10-07 JP JP14007580A patent/JPS5765779A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105504A (en) * | 1977-02-25 | 1978-09-13 | Kobe Steel Ltd | Liquefaction of coal |
JPS55123682A (en) * | 1979-03-16 | 1980-09-24 | Mitsubishi Chem Ind Ltd | Liquefaction of coal |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59155495A (en) * | 1983-02-24 | 1984-09-04 | Asahi Chem Ind Co Ltd | Coal liquefaction |
JPS6160115B2 (en) * | 1983-02-24 | 1986-12-19 | Asahi Chemical Ind | |
JPS59166586A (en) * | 1983-03-11 | 1984-09-19 | Asahi Chem Ind Co Ltd | Method for liquefying coal |
JPS6126955B2 (en) * | 1983-03-11 | 1986-06-23 | Asahi Chemical Ind | |
US4820405A (en) * | 1984-09-29 | 1989-04-11 | Nippon Kokan Kabushiki Kaisha | Method of liquefying coal |
US4987113A (en) * | 1984-09-29 | 1991-01-22 | Nippon Kokan Kaubshiki Kaisha | Preparation of coal liquefaction catalyst |
JPS6284180A (en) * | 1985-10-08 | 1987-04-17 | Sumitomo Sekitan Kogyo Kk | Method of direct liquefaction for coal |
JPH02187495A (en) * | 1988-09-12 | 1990-07-23 | Petro Canada Inc | Hydrocracking of heavy oil |
Also Published As
Publication number | Publication date |
---|---|
JPH0135871B2 (en) | 1989-07-27 |
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