AU553292B2 - High consistency-aqueous slurry of powdered coal - Google Patents
High consistency-aqueous slurry of powdered coalInfo
- Publication number
- AU553292B2 AU553292B2 AU88331/82A AU8833182A AU553292B2 AU 553292 B2 AU553292 B2 AU 553292B2 AU 88331/82 A AU88331/82 A AU 88331/82A AU 8833182 A AU8833182 A AU 8833182A AU 553292 B2 AU553292 B2 AU 553292B2
- Authority
- AU
- Australia
- Prior art keywords
- aqueous slurry
- high consistency
- powdered coal
- powdered
- coal
- 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.)
- Ceased
Links
- 239000003245 coal Substances 0.000 title 1
- 239000002002 slurry Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Detergent Compositions (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14519981A JPS5847092A (en) | 1981-09-14 | 1981-09-14 | Viscosity depressant for highly concentrated coal/water slurry |
JP56-145199 | 1981-09-14 | ||
JP57-2128 | 1982-01-08 | ||
JP212882A JPS58118893A (en) | 1982-01-08 | 1982-01-08 | Viscosity depressant for highly concentrated coal/water slurry |
Publications (2)
Publication Number | Publication Date |
---|---|
AU8833182A AU8833182A (en) | 1983-03-24 |
AU553292B2 true AU553292B2 (en) | 1986-07-10 |
Family
ID=26335449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU88331/82A Ceased AU553292B2 (en) | 1981-09-14 | 1982-09-13 | High consistency-aqueous slurry of powdered coal |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0077909B2 (en) |
AU (1) | AU553292B2 (en) |
CA (1) | CA1180555A (en) |
DE (1) | DE3270436D1 (en) |
ES (1) | ES515682A0 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3278166D1 (en) * | 1982-04-05 | 1988-04-07 | Fluidcarbon International Ab | Coal-water dispersion and method of the manufacture thereof |
SE8202879L (en) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | WATER SLUSHING OF A SOLID FUEL AND KITCHEN AND MEANS OF PREPARING THEREOF |
SE8202878L (en) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | PUMPABLE WATER SLOPE OF A SOLID FUEL AND WAY TO PREPARE |
US4592759A (en) * | 1983-02-25 | 1986-06-03 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Production of aqueous coal slurries having high coal contents |
DE3435945A1 (en) * | 1984-09-29 | 1986-04-03 | Basf Ag, 6700 Ludwigshafen | AQUEOUS COAL DISPERSIONS |
GB2178057A (en) * | 1985-07-19 | 1987-02-04 | Coal Ind | Improvements in slurries |
DE3621319A1 (en) * | 1986-06-26 | 1988-01-14 | Bayer Ag | Coal/water slurries having improved behaviour under shear stress |
DE3707941A1 (en) * | 1987-03-12 | 1988-09-22 | Henkel Kgaa | DISPERSING AGENTS AND THEIR USE IN AQUEOUS CARBON SUSPENSIONS |
DE19540320A1 (en) * | 1995-10-28 | 1997-04-30 | Herberts & Co Gmbh | Nonionic emulsifiers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU420891B2 (en) * | 1967-11-27 | 1971-12-06 | Dulux Australia. Limited | Aqueous solids dispersions |
CH493448A (en) * | 1968-07-16 | 1970-07-15 | Hoechst Ag | Process for the preparation of haloalkyl polyglycol ethers |
EP0007737A1 (en) * | 1978-07-31 | 1980-02-06 | Atlas Chemical Industries (U.K.) Ltd | An aqueous solution containing a surfactant and its uses in emulsification |
DE3100080C2 (en) * | 1981-01-03 | 1984-01-12 | Th. Goldschmidt Ag, 4300 Essen | Process for the production of block polymers with at least three polyalkylene oxide blocks |
US4358293A (en) * | 1981-01-29 | 1982-11-09 | Gulf & Western Manufacturing Co. | Coal-aqueous mixtures |
-
1982
- 1982-09-13 ES ES515682A patent/ES515682A0/en active Granted
- 1982-09-13 AU AU88331/82A patent/AU553292B2/en not_active Ceased
- 1982-09-13 DE DE8282108435T patent/DE3270436D1/en not_active Expired
- 1982-09-13 CA CA000411263A patent/CA1180555A/en not_active Expired
- 1982-09-13 EP EP19820108435 patent/EP0077909B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0077909B2 (en) | 1988-10-19 |
EP0077909A2 (en) | 1983-05-04 |
EP0077909A3 (en) | 1983-07-20 |
ES8308918A1 (en) | 1983-10-01 |
CA1180555A (en) | 1985-01-08 |
AU8833182A (en) | 1983-03-24 |
EP0077909B1 (en) | 1986-04-09 |
ES515682A0 (en) | 1983-10-01 |
DE3270436D1 (en) | 1986-05-15 |
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