DE3068727D1 - An in-line method for the upgrading of coal - Google Patents
An in-line method for the upgrading of coalInfo
- Publication number
- DE3068727D1 DE3068727D1 DE8080304161T DE3068727T DE3068727D1 DE 3068727 D1 DE3068727 D1 DE 3068727D1 DE 8080304161 T DE8080304161 T DE 8080304161T DE 3068727 T DE3068727 T DE 3068727T DE 3068727 D1 DE3068727 D1 DE 3068727D1
- Authority
- DE
- Germany
- Prior art keywords
- upgrading
- coal
- line method
- line
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
- C21B5/004—Injection of slurries
-
- 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
- C10L1/322—Coal-oil suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000340749A CA1117884A (fr) | 1979-11-22 | 1979-11-22 | Methode pour l'enrichissement en reseau de la houille, et preparation d'un combustible houille et huile par la mise en oeuvre de ladite methode |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3068727D1 true DE3068727D1 (en) | 1984-08-30 |
Family
ID=4115706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080304161T Expired DE3068727D1 (en) | 1979-11-22 | 1980-11-20 | An in-line method for the upgrading of coal |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0029712B1 (fr) |
CA (1) | CA1117884A (fr) |
DE (1) | DE3068727D1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526680B2 (fr) * | 1978-12-04 | 1990-03-02 | American Minechem Corp | Procede de transformation de matieres charbonneuses en une charge d'alimentation amelioree |
CA1216551A (fr) * | 1984-05-23 | 1987-01-13 | Her Majesty The Queen In Right Of The Province Of Alberta As Represented By The Minister Of Energy And Natural Resources | Agglomeration selective des fines de charbon sous-bitumineux |
US4730787A (en) * | 1984-06-19 | 1988-03-15 | The University Of Toronto Innovations Foundation | Method of separating solids by simultaneous comminution and agglomeration |
US5096461A (en) * | 1989-03-31 | 1992-03-17 | Union Oil Company Of California | Separable coal-oil slurries having controlled sedimentation properties suitable for transport by pipeline |
AU5349090A (en) * | 1989-03-31 | 1990-11-05 | Union Oil Company Of California | Separable coal-in-oil mixtures having controlled sedimentation properties and method for making same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3665066A (en) * | 1969-11-28 | 1972-05-23 | Canadian Patents Dev | Beneficiation of coals |
AU499147B2 (en) * | 1975-09-09 | 1979-04-05 | Shell Internationale Research Maatschappij Bv | Coal/hydrocarbon coil suspension |
-
1979
- 1979-11-22 CA CA000340749A patent/CA1117884A/fr not_active Expired
-
1980
- 1980-11-20 EP EP19800304161 patent/EP0029712B1/fr not_active Expired
- 1980-11-20 DE DE8080304161T patent/DE3068727D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1117884A (fr) | 1982-02-09 |
EP0029712B1 (fr) | 1984-07-25 |
EP0029712A3 (en) | 1981-11-11 |
EP0029712A2 (fr) | 1981-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |