CA1159334A - Process for preparing an aqueous coal slurry - Google Patents
Process for preparing an aqueous coal slurryInfo
- Publication number
- CA1159334A CA1159334A CA000391065A CA391065A CA1159334A CA 1159334 A CA1159334 A CA 1159334A CA 000391065 A CA000391065 A CA 000391065A CA 391065 A CA391065 A CA 391065A CA 1159334 A CA1159334 A CA 1159334A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- slurry
- amount
- aqueous
- foam
- 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.)
- Expired
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16776080A JPS5792089A (en) | 1980-11-28 | 1980-11-28 | Coal-water slurry and its production |
| JP167760/80 | 1980-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1159334A true CA1159334A (en) | 1983-12-27 |
Family
ID=15855578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000391065A Expired CA1159334A (en) | 1980-11-28 | 1981-11-27 | Process for preparing an aqueous coal slurry |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5792089A (enrdf_load_stackoverflow) |
| AU (1) | AU7780581A (enrdf_load_stackoverflow) |
| CA (1) | CA1159334A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010073B2 (ja) * | 1982-02-08 | 1985-03-14 | 川崎重工業株式会社 | 石炭の高濃度スラリ−の製造方法 |
| US4675024A (en) * | 1984-04-06 | 1987-06-23 | International Coal Refining Company | Process for preparing a stabilized coal-water slurry |
| CN102876408B (zh) * | 2012-09-11 | 2014-11-05 | 浙江大学 | 提高水焦浆稳定性的方法和装置 |
-
1980
- 1980-11-28 JP JP16776080A patent/JPS5792089A/ja active Granted
-
1981
- 1981-11-24 AU AU77805/81A patent/AU7780581A/en not_active Abandoned
- 1981-11-27 CA CA000391065A patent/CA1159334A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6340837B2 (enrdf_load_stackoverflow) | 1988-08-12 |
| AU7780581A (en) | 1982-06-03 |
| JPS5792089A (en) | 1982-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3956138A (en) | Compositions of fire-extinguishing foam concentrates and method of using the same | |
| EP0108105B1 (en) | An aqueous slurry of a solid fuel and process and means for the production thereof | |
| CA1302616C (en) | High solids w/o inverse emulsions of polyacrylics | |
| CA1159334A (en) | Process for preparing an aqueous coal slurry | |
| CA1045368A (en) | Hydroextracting composition for wet and finely pulverized ores | |
| CA1200696A (en) | Process for producing high-concentration slurry of coal | |
| US4566877A (en) | Carbon foam usable as blast-furnace fuel and method of making same | |
| US5332523A (en) | Dispersion-stabilizing agent for inorganic powder in oily material | |
| CA1191766A (en) | Polyethoxylated compounds as coal-water slurry surfactants | |
| JPS5920390A (ja) | 石炭−水スラリ−の製造法 | |
| JPS58146434A (ja) | 水スラリ−炭用添加剤 | |
| GB1458770A (enrdf_load_stackoverflow) | ||
| JPS6176591A (ja) | 水スラリー炭用減水剤 | |
| JPS58168693A (ja) | 石炭−水スラリ−の製造法 | |
| JPS5842694A (ja) | 石炭−水スラリ−用添加剤 | |
| JPH01207392A (ja) | 固体燃料水スラリー用添加剤 | |
| JPS5821484A (ja) | 水スラリ−炭用添加剤 | |
| JPH08143880A (ja) | 炭素質微粉体の水スラリー用添加剤および炭素質微粉体の水スラリー | |
| JPH07110952B2 (ja) | 炭素質微粉体の水スラリ−用添加剤 | |
| JPS60250096A (ja) | 石炭水スラリ−用添加剤 | |
| JPS62151493A (ja) | 水スラリ−炭用添加剤 | |
| JPS60250095A (ja) | 石炭水スラリ−用添加剤 | |
| JPS6335694A (ja) | 炭素質微粉体の水スラリ−用分散剤 | |
| JPS6335690A (ja) | 炭素質微粉体の水スラリ−用分散剤 | |
| JPH0470359B2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |