AU516444B2 - Dewatering coal - Google Patents
Dewatering coalInfo
- Publication number
- AU516444B2 AU516444B2 AU39164/78A AU3916478A AU516444B2 AU 516444 B2 AU516444 B2 AU 516444B2 AU 39164/78 A AU39164/78 A AU 39164/78A AU 3916478 A AU3916478 A AU 3916478A AU 516444 B2 AU516444 B2 AU 516444B2
- Authority
- AU
- Australia
- Prior art keywords
- dewatering coal
- dewatering
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D3/00—Differential sedimentation
- B03D3/06—Flocculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU39164/78A AU516444B2 (en) | 1977-08-25 | 1977-08-25 | Dewatering coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU39164/78A AU516444B2 (en) | 1977-08-25 | 1977-08-25 | Dewatering coal |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3916478A AU3916478A (en) | 1980-04-17 |
AU516444B2 true AU516444B2 (en) | 1981-06-04 |
Family
ID=3726142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU39164/78A Expired AU516444B2 (en) | 1977-08-25 | 1977-08-25 | Dewatering coal |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU516444B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537016A1 (en) * | 1982-12-04 | 1984-06-08 | Stockhausen Chem Fab Gmbh | PROCESS FOR SEPARATING ULTRA-FINE MINERAL PARTICLES FROM THE WASHING WATERS OF COAL TREATMENT OPERATIONS OR OF COAL SCHLAMMS |
AU582964B2 (en) * | 1986-05-10 | 1989-04-13 | British Petroleum Company Plc, The | Coal dewatering |
EP1750827A2 (en) * | 2004-05-26 | 2007-02-14 | Nalco Company | Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445586A1 (en) * | 1984-12-14 | 1986-07-03 | Amberger Kaolinwerke Gmbh, 8452 Hirschau | METHOD FOR RECOVERY OF SAND FROM EXCAVATOR WATER SANDED, AND RELATED DEVICE |
-
1977
- 1977-08-25 AU AU39164/78A patent/AU516444B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537016A1 (en) * | 1982-12-04 | 1984-06-08 | Stockhausen Chem Fab Gmbh | PROCESS FOR SEPARATING ULTRA-FINE MINERAL PARTICLES FROM THE WASHING WATERS OF COAL TREATMENT OPERATIONS OR OF COAL SCHLAMMS |
AU582964B2 (en) * | 1986-05-10 | 1989-04-13 | British Petroleum Company Plc, The | Coal dewatering |
EP1750827A2 (en) * | 2004-05-26 | 2007-02-14 | Nalco Company | Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge |
EP1750827A4 (en) * | 2004-05-26 | 2008-10-22 | Nalco Co | Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge |
EP2679291A1 (en) * | 2004-05-26 | 2014-01-01 | Nalco Company | Use of anionic copolymers for enhanced recovery of useful potassium chloride from screen bowl centrifuge |
Also Published As
Publication number | Publication date |
---|---|
AU3916478A (en) | 1980-04-17 |
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