DK611586A - Fremgangsmaade og apparat til soejleflotation af mineralske materialer - Google Patents
Fremgangsmaade og apparat til soejleflotation af mineralske materialerInfo
- Publication number
- DK611586A DK611586A DK611586A DK611586A DK611586A DK 611586 A DK611586 A DK 611586A DK 611586 A DK611586 A DK 611586A DK 611586 A DK611586 A DK 611586A DK 611586 A DK611586 A DK 611586A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- mineral materials
- column flotation
- flotation
- column
- Prior art date
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
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- 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
- B03D1/00—Flotation
- B03D1/08—Subsequent treatment of concentrated product
- B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
-
- 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
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
-
- 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
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/810,864 US4966687A (en) | 1985-12-19 | 1985-12-19 | Method and apparatus for column flotation of mineral matter |
Publications (2)
Publication Number | Publication Date |
---|---|
DK611586D0 DK611586D0 (da) | 1986-12-18 |
DK611586A true DK611586A (da) | 1987-06-20 |
Family
ID=25204909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK611586A DK611586A (da) | 1985-12-19 | 1986-12-18 | Fremgangsmaade og apparat til soejleflotation af mineralske materialer |
Country Status (9)
Country | Link |
---|---|
US (1) | US4966687A (da) |
JP (1) | JPS62144771A (da) |
AU (1) | AU596114B2 (da) |
DK (1) | DK611586A (da) |
FI (1) | FI864254A0 (da) |
IT (1) | IT1195831B (da) |
NO (1) | NO865146L (da) |
SE (1) | SE8605401D0 (da) |
ZA (1) | ZA866804B (da) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA905849B (en) * | 1989-07-26 | 1991-05-29 | Univ Newcastle Res Ass | A method of operating a plurality of minerals separation flotation cells |
US5248413A (en) * | 1992-02-28 | 1993-09-28 | University Of Kentucky Research Foundation | Process for removing sulfur and producing enhanced quality and environmentally acceptable products for energy production from coal |
US5443158A (en) * | 1992-10-02 | 1995-08-22 | Fording Coal Limited | Coal flotation process |
WO1994023841A1 (en) * | 1993-04-16 | 1994-10-27 | University Of Queensland | Method of mineral ore flotation by atomised thiol collector |
US5795444A (en) * | 1994-12-15 | 1998-08-18 | Solv-Ex Corporation | Method and apparatus for removing bituminous oil from oil sands without solvent |
US5467876A (en) * | 1995-04-04 | 1995-11-21 | The United States Of America As Represented By The Secretary Of The Interior | Method and apparatus for concentration of minerals by froth flotation |
US5897772A (en) * | 1995-12-22 | 1999-04-27 | Chiang; Shiao-Hung | Multi-stage flotation column |
US5798466A (en) | 1996-01-26 | 1998-08-25 | Satake Corporation | Flow meter and method of calibrating same |
US5876558A (en) * | 1997-12-17 | 1999-03-02 | Institute Of Paper Science And Technology, Inc. | Froth flotation deinking process for paper recycling |
US7510083B2 (en) * | 2004-06-28 | 2009-03-31 | The Mosaic Company | Column flotation cell for enhanced recovery of minerals such as phosphates by froth flotation |
CA2524110C (en) * | 2005-10-21 | 2009-04-14 | William L. Strand | Bitumen recovery process for oil sand |
US20110114566A1 (en) * | 2008-07-17 | 2011-05-19 | Mccaw Dermot | Process and apparatus for separating hydrocarbons from produced water |
US9149814B2 (en) * | 2013-03-13 | 2015-10-06 | Ecolab Usa Inc. | Composition and method for improvement in froth flotation |
US20160089679A1 (en) | 2013-05-23 | 2016-03-31 | Dpsms Tecnologia E Inovacao Em Mineracao Ltda | Automated system of froth flotation columns with aerators injection nozzles and process thereof |
US20160082446A1 (en) * | 2014-09-24 | 2016-03-24 | Omnis Mineral Technologies, Llc | Flotation separation of fine coal particles from ash-forming particles |
CN105880005A (zh) * | 2016-05-10 | 2016-08-24 | 中南大学 | 矿物分选装置 |
CN109453903B (zh) * | 2018-11-23 | 2019-12-31 | 中南大学 | 填充式浮选柱 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1367332A (en) * | 1921-02-01 | Process of and apparatus for separating ore materials from each other | ||
US1223033A (en) * | 1915-08-03 | 1917-04-17 | Metals Recovery Co | Apparatus for separating or concentrating ores. |
US4028229A (en) * | 1974-03-22 | 1977-06-07 | National Research Development Corporation | Froth flotation |
US4304573A (en) * | 1980-01-22 | 1981-12-08 | Gulf & Western Industries, Inc. | Process of beneficiating coal and product |
US4592834A (en) * | 1983-06-16 | 1986-06-03 | Board Of Control Of Michigan Technological University | Column froth flotation |
AU561931B2 (en) * | 1983-06-16 | 1987-05-21 | Board Of Control Of Michigan Technological University | Column froth flotation |
-
1985
- 1985-12-19 US US06/810,864 patent/US4966687A/en not_active Expired - Fee Related
-
1986
- 1986-09-05 AU AU62503/86A patent/AU596114B2/en not_active Ceased
- 1986-09-08 ZA ZA866804A patent/ZA866804B/xx unknown
- 1986-10-03 JP JP61234729A patent/JPS62144771A/ja active Pending
- 1986-10-21 FI FI864254A patent/FI864254A0/fi not_active Application Discontinuation
- 1986-11-04 IT IT67822/86A patent/IT1195831B/it active
- 1986-12-16 SE SE8605401A patent/SE8605401D0/xx unknown
- 1986-12-18 NO NO865146A patent/NO865146L/no unknown
- 1986-12-18 DK DK611586A patent/DK611586A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT1195831B (it) | 1988-10-27 |
AU596114B2 (en) | 1990-04-26 |
NO865146D0 (no) | 1986-12-18 |
US4966687A (en) | 1990-10-30 |
NO865146L (no) | 1987-06-22 |
AU6250386A (en) | 1987-07-02 |
ZA866804B (en) | 1988-05-25 |
JPS62144771A (ja) | 1987-06-27 |
DK611586D0 (da) | 1986-12-18 |
FI864254A0 (fi) | 1986-10-21 |
SE8605401D0 (sv) | 1986-12-16 |
IT8667822A0 (it) | 1986-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |