SE8600565L - Utvinning av jernmineral fran jernmalm medels skumflotation - Google Patents
Utvinning av jernmineral fran jernmalm medels skumflotationInfo
- Publication number
- SE8600565L SE8600565L SE8600565A SE8600565A SE8600565L SE 8600565 L SE8600565 L SE 8600565L SE 8600565 A SE8600565 A SE 8600565A SE 8600565 A SE8600565 A SE 8600565A SE 8600565 L SE8600565 L SE 8600565L
- Authority
- SE
- Sweden
- Prior art keywords
- iron
- extraction
- foam flotation
- mineral
- medium foam
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 229910001608 iron mineral Inorganic materials 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title 1
- 238000005188 flotation Methods 0.000 title 1
- 239000006260 foam Substances 0.000 title 1
- -1 methylene carboxylic acid Chemical class 0.000 abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- KKTHRZMKMWBNQQ-UHFFFAOYSA-N ethene;phosphoric acid Chemical compound C=C.OP(O)(O)=O KKTHRZMKMWBNQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000009291 froth flotation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 229910052585 phosphate mineral Inorganic materials 0.000 abstract 1
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 1
- 229910052604 silicate mineral Inorganic materials 0.000 abstract 1
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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- 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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/014—Organic compounds containing phosphorus
-
- 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
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
-
- 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
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/703,241 US4732667A (en) | 1985-02-20 | 1985-02-20 | Process and composition for the froth flotation beneficiation of iron minerals from iron ores |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8600565D0 SE8600565D0 (sv) | 1986-02-10 |
| SE8600565L true SE8600565L (sv) | 1986-08-21 |
| SE464745B SE464745B (sv) | 1991-06-10 |
Family
ID=24824610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8600565A SE464745B (sv) | 1985-02-20 | 1986-02-10 | Foerfarande och foerening foer utvinning av jaernmineral fraan jaernmalmer medelst skumflotation |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4732667A (sv) |
| AU (1) | AU575242B2 (sv) |
| BR (1) | BR8600675A (sv) |
| CA (1) | CA1273024A (sv) |
| MX (1) | MX163616B (sv) |
| NO (1) | NO168567C (sv) |
| PT (1) | PT82046B (sv) |
| SE (1) | SE464745B (sv) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830739A (en) * | 1985-02-20 | 1989-05-16 | Berol Kemi Ab | Process and composition for the froth flotation beneficiation of iron minerals from iron ores |
| US4857174A (en) * | 1986-02-26 | 1989-08-15 | University Of Florida | Method of beneficiating phosphate ores |
| US5147528A (en) * | 1990-04-12 | 1992-09-15 | Falconbridge Limited | Phosphate beneficiation process |
| US5124028A (en) * | 1990-06-28 | 1992-06-23 | The Dow Chemical Company | Froth flotation of silica or siliceous gangue |
| DE4133063A1 (de) * | 1991-10-04 | 1993-04-08 | Henkel Kgaa | Verfahren zur herstellung von eisenerzkonzentraten durch flotation |
| US5307938A (en) * | 1992-03-16 | 1994-05-03 | Glenn Lillmars | Treatment of iron ore to increase recovery through the use of low molecular weight polyacrylate dispersants |
| US5307937A (en) * | 1993-02-17 | 1994-05-03 | North Carolina State University | High throughput flotation column process |
| US5407080A (en) * | 1993-06-01 | 1995-04-18 | Tomah Products, Inc. | Apatite flotation reagent |
| SE521949C2 (sv) * | 1997-11-27 | 2003-12-23 | Akzo Nobel Nv | Förfarande för skumflotation av silikatinnehållande järnmalm |
| US6994786B2 (en) * | 2004-06-07 | 2006-02-07 | Arr-Maz Products, L.P. | Phosphate beneficiation process using methyl or ethyl esters as float oils |
| EP2017009B1 (en) * | 2007-07-20 | 2013-07-03 | Clariant (Brazil) S.A. | Reverse iron ore flotation by collectors in aqueous nanoemulsion |
| US7708144B2 (en) * | 2007-11-07 | 2010-05-04 | Richard Windgassen | Process for separation of phosphatic materials from coastal beach sand |
| CA2914544A1 (en) | 2013-07-05 | 2015-01-08 | Akzo Nobel Chemicals International B.V. | The synthesis of new anionic surfactants and their use as collectors in froth flotation of non-sulphidic ores |
| CN104588216B (zh) * | 2015-02-02 | 2017-02-22 | 山东建筑大学 | 一种提铁降硅的组合捕收剂及其制备方法和应用 |
| EA202192951A1 (ru) * | 2019-04-30 | 2022-02-08 | Басф Се | Способ флотации силикатсодержащей железной руды с использованием катионного собирателя |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2904177A (en) * | 1957-05-29 | 1959-09-15 | Nat Lead Co | Flotation of silicates from titaniferous iron ores |
| US3179250A (en) * | 1961-07-31 | 1965-04-20 | Armour & Co | Separating finely-divided minerals |
| SU605638A1 (ru) * | 1975-10-22 | 1978-05-05 | Центральный научно-исследовательский институт оловянной промышленности | Собиратель дл флотации оловосодержащих руд |
| FR2367820A1 (fr) * | 1976-10-18 | 1978-05-12 | Ceca Sa | Procede de flottation de minerais oxydes |
| FR2497467A1 (fr) * | 1981-01-05 | 1982-07-09 | Ceca Sa | Procede d'enrichissement par flottation de minerais a gangues carbonatees et/ou silicatees par des collecteurs amphoteres |
| AU581935B2 (en) * | 1981-01-29 | 1989-03-09 | Standard Oil Company, The | Method for the beneficiation of low rank coal |
| OA06199A (fr) * | 1981-05-13 | 1981-06-30 | Berol Kemi Ab | Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé. |
| US4529507A (en) * | 1984-04-16 | 1985-07-16 | Union Camp Corporation | Capryl alcohol frother in iron ore flotation process |
| DE3517154A1 (de) * | 1985-05-11 | 1986-11-13 | Henkel KGaA, 4000 Düsseldorf | Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen |
| PH23738A (en) * | 1985-05-31 | 1989-11-03 | Dow Chemical Co | Novel collectors for the selective froth flotation of sulfide minerals |
-
1985
- 1985-02-20 US US06/703,241 patent/US4732667A/en not_active Expired - Lifetime
- 1985-12-30 NO NO855380A patent/NO168567C/no unknown
-
1986
- 1986-02-10 SE SE8600565A patent/SE464745B/sv not_active IP Right Cessation
- 1986-02-12 MX MX1521A patent/MX163616B/es unknown
- 1986-02-17 CA CA000502013A patent/CA1273024A/en not_active Expired - Lifetime
- 1986-02-18 BR BR8600675A patent/BR8600675A/pt not_active IP Right Cessation
- 1986-02-19 AU AU53766/86A patent/AU575242B2/en not_active Expired
- 1986-02-19 PT PT82046A patent/PT82046B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8600675A (pt) | 1986-10-29 |
| NO168567C (no) | 1992-03-11 |
| NO168567B (no) | 1991-12-02 |
| CA1273024A (en) | 1990-08-21 |
| AU5376686A (en) | 1986-08-28 |
| SE8600565D0 (sv) | 1986-02-10 |
| AU575242B2 (en) | 1988-07-21 |
| PT82046B (pt) | 1988-05-27 |
| SE464745B (sv) | 1991-06-10 |
| PT82046A (en) | 1986-03-01 |
| NO855380L (no) | 1986-08-21 |
| MX163616B (es) | 1992-06-08 |
| US4732667A (en) | 1988-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8600565-9 Format of ref document f/p: F |
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| NUG | Patent has lapsed |