WO2015091324A1 - Verfahren zur abtrennung einer definierten mineralischen wertstoffphase aus einem gemahlenen erz - Google Patents
Verfahren zur abtrennung einer definierten mineralischen wertstoffphase aus einem gemahlenen erz Download PDFInfo
- Publication number
- WO2015091324A1 WO2015091324A1 PCT/EP2014/077692 EP2014077692W WO2015091324A1 WO 2015091324 A1 WO2015091324 A1 WO 2015091324A1 EP 2014077692 W EP2014077692 W EP 2014077692W WO 2015091324 A1 WO2015091324 A1 WO 2015091324A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- particles
- fraction
- mineral
- particle diameter
- ore
- 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- 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
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- 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
-
- 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
- B03D1/085—Subsequent treatment of concentrated product of the feed, e.g. conditioning, de-sliming
-
- 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
-
- 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
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112015020790-1A BR112015020790B1 (pt) | 2013-12-20 | 2014-12-15 | método para separar uma fase mineral definida de uma substância de valor de um minério triturado |
AU2014365010A AU2014365010B2 (en) | 2013-12-20 | 2014-12-15 | Method for separating a defined mineral phase of value from a ground ore |
US14/770,059 US9718066B2 (en) | 2013-12-20 | 2014-12-15 | Method for separating a defined mineral phase of value from a ground ore |
CA2899283A CA2899283C (en) | 2013-12-20 | 2014-12-15 | Method for separating a defined mineral phase of value from a ground ore |
EP14821103.0A EP2934758B1 (de) | 2013-12-20 | 2014-12-15 | Verfahren zur abtrennung einer definierten mineralischen wertstoffphase aus einem gemahlenen erz |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013226845.9 | 2013-12-20 | ||
DE102013226845 | 2013-12-20 | ||
DE102014200415.2A DE102014200415A1 (de) | 2013-12-20 | 2014-01-13 | Verfahren zur Abtrennung einer definierten mineralischen Wertstoffphase aus einem gemahlenen Erz |
DE102014200415.2 | 2014-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015091324A1 true WO2015091324A1 (de) | 2015-06-25 |
Family
ID=53275551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/077692 WO2015091324A1 (de) | 2013-12-20 | 2014-12-15 | Verfahren zur abtrennung einer definierten mineralischen wertstoffphase aus einem gemahlenen erz |
Country Status (8)
Country | Link |
---|---|
US (1) | US9718066B2 (de) |
EP (1) | EP2934758B1 (de) |
AU (1) | AU2014365010B2 (de) |
BR (1) | BR112015020790B1 (de) |
CA (1) | CA2899283C (de) |
DE (1) | DE102014200415A1 (de) |
MY (1) | MY174271A (de) |
WO (1) | WO2015091324A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105921266A (zh) * | 2016-07-12 | 2016-09-07 | 陈勇 | 增加排出大颗粒矿砂上下双倒仓的水中螺旋流罐式装置 |
CN106000630A (zh) * | 2016-07-12 | 2016-10-12 | 陈勇 | 一种增加排大颗粒矿砂上下双倒仓的水中旋转流罐式装置 |
CN106000629A (zh) * | 2016-07-12 | 2016-10-12 | 陈勇 | 一种并列的倒仓间增加三角体的水中旋转流罐式选矿装置 |
EP3150283A1 (de) * | 2015-09-30 | 2017-04-05 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur herstellung eines eudialyt-konzentrats mittels direkter flotation |
Families Citing this family (9)
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---|---|---|---|---|
CN105195304A (zh) * | 2015-07-24 | 2015-12-30 | 石家庄金垦科技有限公司 | 一种低品位磁精矿提质降杂的选别工艺 |
CN105435952A (zh) * | 2015-11-09 | 2016-03-30 | 湖南有色金属研究院 | 一种高泥质铁质难处理氧化铜矿的回收方法 |
CA3012858C (en) | 2016-02-15 | 2023-04-18 | Uranium Beneficiation Pty Ltd | Improved uranium ore processing using hydrocyclone beneficiation |
CN106799300B (zh) * | 2016-12-15 | 2019-09-17 | 江苏旌凯中科超导高技术有限公司 | 一种稀土矿的选矿方法 |
CN106902974B (zh) * | 2017-03-09 | 2018-01-12 | 昆明理工大学 | 一种低氧化率高结合率混合铜矿的选矿方法 |
CN106944244B (zh) * | 2017-03-09 | 2018-01-12 | 昆明理工大学 | 一种包裹型复杂氧化铜矿回收利用的方法 |
CN111359774B (zh) * | 2020-03-17 | 2022-05-31 | 矿冶科技集团有限公司 | 一种从海底沉积物中回收稀土矿物的方法 |
CN112337641B (zh) * | 2020-09-01 | 2022-06-28 | 核工业北京化工冶金研究院 | 一种从含稀土、铌、锆等多金属矿石中选出铌精矿的方法 |
CN115041296B (zh) * | 2022-05-26 | 2024-03-22 | 安徽庐江龙桥矿业股份有限公司 | 一种铁磁矿的磨选方法 |
Citations (3)
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---|---|---|---|---|
US4192738A (en) * | 1978-10-23 | 1980-03-11 | The United States Of America As Represented By The Secretary Of The Interior | Process for scavenging iron from tailings produced by flotation beneficiation and for increasing iron ore recovery |
OA07765A (en) * | 1984-05-04 | 1985-08-30 | Kemira Oy | A method of dressing ore. |
CN202199415U (zh) * | 2011-06-14 | 2012-04-25 | 益阳鸿源稀土有限责任公司 | 一种稀土加工浮、磁选前处理装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US2450720A (en) * | 1943-12-30 | 1948-10-05 | Erie Mining Co | Froth flotation of silicious gangue from an alkaline magnetic iron ore pulp with an amine |
DE1142565B (de) * | 1959-07-01 | 1963-01-24 | Kloeckner Humboldt Deutz Ag | Verfahren zur Reinigung von Ferrosilizium-Schwertrueben |
JPS51142403A (en) * | 1975-06-04 | 1976-12-08 | Dowa Mining Co | Flotation method for cassiterite |
US4144164A (en) * | 1977-09-20 | 1979-03-13 | Stamicarbon, B.V. | Process for separating mixtures of particles |
CA1287415C (en) * | 1986-09-05 | 1991-08-06 | Srdjan Bulatovic | Beryllium flotation process |
US4802976A (en) * | 1988-01-04 | 1989-02-07 | Miller Francis G | Method for recovering fine clean coal |
US7004326B1 (en) * | 2004-10-07 | 2006-02-28 | Inco Limited | Arsenide depression in flotation of multi-sulfide minerals |
WO2008067103A2 (en) * | 2006-10-30 | 2008-06-05 | Stc.Unm | Magnetically susceptible particles and apparatuses for mixing the same |
EP2090367A1 (de) | 2008-02-15 | 2009-08-19 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur kontinuierlichen Gewinnung von nichtmagnetischen Erzen |
AU2009324379A1 (en) | 2008-12-11 | 2011-07-28 | Basf Se | Enrichment of valuable ores from mine waste (tailings) |
JP2014500142A (ja) | 2010-11-29 | 2014-01-09 | ビーエーエスエフ ソシエタス・ヨーロピア | スラグ材料からの貴重品の磁気回収 |
AU2012258576C1 (en) | 2011-05-25 | 2017-09-21 | Cidra Corporate Services Inc. | Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads |
EP2537591B1 (de) | 2011-06-21 | 2014-06-18 | Siemens Aktiengesellschaft | Verfahren zur Gewinnung von nichtmagnetischen Erzen aus einer Erzpartikel-Magnetpartikel-Agglomerate enthaltenden Suspension |
US9409185B2 (en) * | 2014-04-17 | 2016-08-09 | General Electric Company | Systems and methods for recovery of rare-earth constituents from environmental barrier coatings |
-
2014
- 2014-01-13 DE DE102014200415.2A patent/DE102014200415A1/de not_active Withdrawn
- 2014-12-15 US US14/770,059 patent/US9718066B2/en active Active
- 2014-12-15 AU AU2014365010A patent/AU2014365010B2/en active Active
- 2014-12-15 WO PCT/EP2014/077692 patent/WO2015091324A1/de active Application Filing
- 2014-12-15 CA CA2899283A patent/CA2899283C/en active Active
- 2014-12-15 MY MYPI2015702584A patent/MY174271A/en unknown
- 2014-12-15 BR BR112015020790-1A patent/BR112015020790B1/pt active IP Right Grant
- 2014-12-15 EP EP14821103.0A patent/EP2934758B1/de active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192738A (en) * | 1978-10-23 | 1980-03-11 | The United States Of America As Represented By The Secretary Of The Interior | Process for scavenging iron from tailings produced by flotation beneficiation and for increasing iron ore recovery |
OA07765A (en) * | 1984-05-04 | 1985-08-30 | Kemira Oy | A method of dressing ore. |
CN202199415U (zh) * | 2011-06-14 | 2012-04-25 | 益阳鸿源稀土有限责任公司 | 一种稀土加工浮、磁选前处理装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3150283A1 (de) * | 2015-09-30 | 2017-04-05 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur herstellung eines eudialyt-konzentrats mittels direkter flotation |
CN105921266A (zh) * | 2016-07-12 | 2016-09-07 | 陈勇 | 增加排出大颗粒矿砂上下双倒仓的水中螺旋流罐式装置 |
CN106000630A (zh) * | 2016-07-12 | 2016-10-12 | 陈勇 | 一种增加排大颗粒矿砂上下双倒仓的水中旋转流罐式装置 |
CN106000629A (zh) * | 2016-07-12 | 2016-10-12 | 陈勇 | 一种并列的倒仓间增加三角体的水中旋转流罐式选矿装置 |
Also Published As
Publication number | Publication date |
---|---|
AU2014365010A1 (en) | 2015-08-13 |
EP2934758B1 (de) | 2017-02-01 |
DE102014200415A1 (de) | 2015-06-25 |
AU2014365010B2 (en) | 2018-06-28 |
US9718066B2 (en) | 2017-08-01 |
MY174271A (en) | 2020-04-01 |
BR112015020790A2 (pt) | 2017-07-18 |
US20160008822A1 (en) | 2016-01-14 |
EP2934758A1 (de) | 2015-10-28 |
CA2899283A1 (en) | 2015-06-25 |
CA2899283C (en) | 2021-06-22 |
BR112015020790B1 (pt) | 2021-01-05 |
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