JPS56103294A - Coal-containing slurry composition - Google Patents
Coal-containing slurry compositionInfo
- Publication number
- JPS56103294A JPS56103294A JP709280A JP709280A JPS56103294A JP S56103294 A JPS56103294 A JP S56103294A JP 709280 A JP709280 A JP 709280A JP 709280 A JP709280 A JP 709280A JP S56103294 A JPS56103294 A JP S56103294A
- Authority
- JP
- Japan
- Prior art keywords
- alcohol
- coal
- soluble
- substance
- slurry composition
- 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
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: A coal-containing slurry composition that is produced by adding a compatible liquid or an alcohol containing an alcohol-soluble and hydrophilic substance to a high-viscoelasticity substance containing finely powdered coal, whereby dust is not formed when he coal is crushed and the calorie and NOx can be controlled.
CONSTITUTION: A coal is crushed and kneaded in a high-viscoelasticity substance such as asphalt or pitch using a kneader or Bandbury mixer. The resultant mixture is combined with a liquid compatible therewith or an alcohol containing an alcohol- soluble and hydrophilic substance or an alcohol-water mixture to give a coal slurry composition in which the alcohol is dispersed in some 0.1W5μ particles. As an alcohol-soluble and hydrophilic substance, is used an ethylene-vinyl acetate-vinyl alcohol terpolymer, partially saponified polyvinyl acetate or sugar ester. The alcohol in the alcohol-water mixture is preferably a water-soluble alcohol.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP709280A JPS56103294A (en) | 1980-01-23 | 1980-01-23 | Coal-containing slurry composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP709280A JPS56103294A (en) | 1980-01-23 | 1980-01-23 | Coal-containing slurry composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56103294A true JPS56103294A (en) | 1981-08-18 |
Family
ID=11656430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP709280A Pending JPS56103294A (en) | 1980-01-23 | 1980-01-23 | Coal-containing slurry composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56103294A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145787A (en) * | 1982-02-24 | 1983-08-30 | Nippon Kemutetsuku Consulting Kk | Fuel composition and its preparation |
| JPS58149993A (en) * | 1982-03-02 | 1983-09-06 | Nippon Synthetic Chem Ind Co Ltd:The | Stabilization of hydrocarbon-base liquid mixture |
| JPS58179292A (en) * | 1982-04-13 | 1983-10-20 | Nippon Synthetic Chem Ind Co Ltd:The | Stabilization of liquid hydrocarbon-based mixture |
| JPS5953595A (en) * | 1982-09-21 | 1984-03-28 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPS5953596A (en) * | 1982-09-21 | 1984-03-28 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPS5956494A (en) * | 1982-09-24 | 1984-03-31 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPS59108092A (en) * | 1982-12-09 | 1984-06-22 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPS59136391A (en) * | 1983-01-04 | 1984-08-04 | エクソン・リサ−チ・アンドエンヂニアリング・コムパニ− | Improved low temperature fluid intermediate distillate composition |
| JPS60206893A (en) * | 1984-03-31 | 1985-10-18 | Yoshinari Shimada | Preparation of w/o type emulsion fuel oil |
| CN106929115A (en) * | 2017-03-30 | 2017-07-07 | 陕西科技大学 | A kind of cationic asphalt emulsion coating modification low-order coal and its method for preparing water-coal-slurry |
-
1980
- 1980-01-23 JP JP709280A patent/JPS56103294A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145787A (en) * | 1982-02-24 | 1983-08-30 | Nippon Kemutetsuku Consulting Kk | Fuel composition and its preparation |
| JPH0480077B2 (en) * | 1982-02-24 | 1992-12-17 | Takeo Satake | |
| JPS58149993A (en) * | 1982-03-02 | 1983-09-06 | Nippon Synthetic Chem Ind Co Ltd:The | Stabilization of hydrocarbon-base liquid mixture |
| JPH0327598B2 (en) * | 1982-03-02 | 1991-04-16 | Nippon Synthetic Chem Ind | |
| JPS58179292A (en) * | 1982-04-13 | 1983-10-20 | Nippon Synthetic Chem Ind Co Ltd:The | Stabilization of liquid hydrocarbon-based mixture |
| JPH0420036B2 (en) * | 1982-04-13 | 1992-03-31 | Nippon Synthetic Chem Ind | |
| JPH033715B2 (en) * | 1982-09-21 | 1991-01-21 | Nippon Synthetic Chem Ind | |
| JPH033716B2 (en) * | 1982-09-21 | 1991-01-21 | Nippon Synthetic Chem Ind | |
| JPS5953596A (en) * | 1982-09-21 | 1984-03-28 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPS5953595A (en) * | 1982-09-21 | 1984-03-28 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPH033717B2 (en) * | 1982-09-24 | 1991-01-21 | Nippon Synthetic Chem Ind | |
| JPS5956494A (en) * | 1982-09-24 | 1984-03-31 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPH033718B2 (en) * | 1982-12-09 | 1991-01-21 | Nippon Synthetic Chem Ind | |
| JPS59108092A (en) * | 1982-12-09 | 1984-06-22 | Nippon Synthetic Chem Ind Co Ltd:The | Fuel composition |
| JPS59136391A (en) * | 1983-01-04 | 1984-08-04 | エクソン・リサ−チ・アンドエンヂニアリング・コムパニ− | Improved low temperature fluid intermediate distillate composition |
| JPH0330637B2 (en) * | 1983-01-04 | 1991-05-01 | Exxon Research Engineering Co | |
| JPS60206893A (en) * | 1984-03-31 | 1985-10-18 | Yoshinari Shimada | Preparation of w/o type emulsion fuel oil |
| CN106929115A (en) * | 2017-03-30 | 2017-07-07 | 陕西科技大学 | A kind of cationic asphalt emulsion coating modification low-order coal and its method for preparing water-coal-slurry |
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