AU581935B2 - Method for the beneficiation of low rank coal - Google Patents
Method for the beneficiation of low rank coalInfo
- Publication number
- AU581935B2 AU581935B2 AU48954/85A AU4895485A AU581935B2 AU 581935 B2 AU581935 B2 AU 581935B2 AU 48954/85 A AU48954/85 A AU 48954/85A AU 4895485 A AU4895485 A AU 4895485A AU 581935 B2 AU581935 B2 AU 581935B2
- Authority
- AU
- Australia
- Prior art keywords
- beneficiation
- low rank
- rank coal
- coal
- low
- 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
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
- C10L1/322—Coal-oil 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)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23006081A | 1981-01-29 | 1981-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4895485A AU4895485A (en) | 1987-04-30 |
AU581935B2 true AU581935B2 (en) | 1989-03-09 |
Family
ID=22863797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU48954/85A Ceased AU581935B2 (en) | 1981-01-29 | 1985-10-18 | Method for the beneficiation of low rank coal |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS62106854A (en) |
AU (1) | AU581935B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4732667A (en) * | 1985-02-20 | 1988-03-22 | Berol Kemi Ab | Process and composition for the froth flotation beneficiation of iron minerals from iron ores |
CN115846056B (en) * | 2022-11-10 | 2024-07-05 | 山西大学 | W/O type microemulsion collector for low-rank coal flotation and preparation and application thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304573A (en) * | 1980-01-22 | 1981-12-08 | Gulf & Western Industries, Inc. | Process of beneficiating coal and product |
AU1909083A (en) * | 1982-09-30 | 1984-04-05 | Gulf & Western Industries Inc. | Benefication of carbonaceous matter empolying high shear conditioning |
-
1985
- 1985-10-18 AU AU48954/85A patent/AU581935B2/en not_active Ceased
- 1985-11-01 JP JP60244236A patent/JPS62106854A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304573A (en) * | 1980-01-22 | 1981-12-08 | Gulf & Western Industries, Inc. | Process of beneficiating coal and product |
AU1909083A (en) * | 1982-09-30 | 1984-04-05 | Gulf & Western Industries Inc. | Benefication of carbonaceous matter empolying high shear conditioning |
Also Published As
Publication number | Publication date |
---|---|
JPS62106854A (en) | 1987-05-18 |
AU4895485A (en) | 1987-04-30 |
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