MX2010002462A - Procesamiento de menas abundantes utilizando particulas magneticas. - Google Patents
Procesamiento de menas abundantes utilizando particulas magneticas.Info
- Publication number
- MX2010002462A MX2010002462A MX2010002462A MX2010002462A MX2010002462A MX 2010002462 A MX2010002462 A MX 2010002462A MX 2010002462 A MX2010002462 A MX 2010002462A MX 2010002462 A MX2010002462 A MX 2010002462A MX 2010002462 A MX2010002462 A MX 2010002462A
- Authority
- MX
- Mexico
- Prior art keywords
- substance
- mixture
- magnetic particles
- magnetic particle
- rich ores
- Prior art date
Links
- 239000006249 magnetic particle Substances 0.000 title abstract 4
- 239000000126 substance Substances 0.000 abstract 8
- 239000000203 mixture Substances 0.000 abstract 4
- 239000004094 surface-active agent Substances 0.000 abstract 3
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 230000002209 hydrophobic effect Effects 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/005—Pretreatment specially adapted for magnetic separation
- B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Iron (AREA)
- Soft Magnetic Materials (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
La invención se relaciona con un método para remover por lo menos una primera sustancia de una mezcla que contiene por lo menos una primera sustancia y por lo menos una segunda sustancia. Tal método comprende las siguientes etapas: (A) poner en contacto la mezcla que contiene por lo menos una primera sustancia y por lo menos una segunda sustancia con por lo menos una sustancia de superficie activa, opcionalmente en presencia de por lo menos un dispersante, la sustancia de superficie activa que se une a por lo menos una primera sustancia, (B) opcionalmente agregar por lo menos un dispersante a la mezcla obtenida en la etapa (A) para obtener una dispersión, (C) tratar la dispersión obtenida en la etapa (A) o (B) con por lo menos una partícula magnética hidrofóbica de manera que por lo menos una primera sustancia a la cual por lo menos una sustancia de superficie activa se une, y por lo menos una partícula magnética se agregan a la misma, (ID) remover el producto de adición obtenido en la etapa (C) a partir de la mezcla aplicando un campo magnético, (E) desintegrando el producto de adición removido obtenido en la etapa (D) para obtener por lo menos una primera sustancia, y por lo menos una partícula magnética como entidades separadas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07115542 | 2007-09-03 | ||
| PCT/EP2008/061503 WO2009030669A2 (de) | 2007-09-03 | 2008-09-01 | Aufbereitung von werterzen durch magnetpartikel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2010002462A true MX2010002462A (es) | 2010-03-26 |
Family
ID=40342991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2010002462A MX2010002462A (es) | 2007-09-03 | 2008-09-01 | Procesamiento de menas abundantes utilizando particulas magneticas. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US8318025B2 (es) |
| EP (1) | EP2190584B1 (es) |
| JP (1) | JP2010537818A (es) |
| CN (1) | CN101815581B (es) |
| AR (1) | AR068164A1 (es) |
| AU (1) | AU2008294826B2 (es) |
| BR (1) | BRPI0816189A2 (es) |
| CA (1) | CA2698216C (es) |
| CL (1) | CL2008002609A1 (es) |
| EA (1) | EA017511B1 (es) |
| ES (1) | ES2426614T3 (es) |
| MX (1) | MX2010002462A (es) |
| PE (1) | PE20090869A1 (es) |
| PL (1) | PL2190584T3 (es) |
| PT (1) | PT2190584E (es) |
| UA (1) | UA97543C2 (es) |
| WO (1) | WO2009030669A2 (es) |
| ZA (1) | ZA201002330B (es) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2313201T3 (pl) * | 2008-07-18 | 2012-07-31 | Basf Se | Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych |
| JP5637997B2 (ja) | 2008-12-11 | 2014-12-10 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 鉱山廃棄物(捨石)からの価値のある鉱石の富化 |
| WO2010084635A1 (ja) * | 2009-01-23 | 2010-07-29 | 財団法人大阪産業振興機構 | 混合物の処理方法及び処理装置 |
| CA2753486C (en) | 2009-02-24 | 2016-11-01 | Basf Se | Cu-mo separation |
| EP2403649B1 (de) | 2009-03-04 | 2013-08-28 | Basf Se | Magnetische hydrophobe agglomerate |
| AR075716A1 (es) | 2009-03-04 | 2011-04-20 | Siemens Ag | Separacion magnetica de minerales metalicos no ferrosos por acondicionamiento en multiples etapas |
| DE102009038666A1 (de) | 2009-08-24 | 2011-03-10 | Siemens Aktiengesellschaft | Verfahren zur kontinuierlichen magnetischen Erztrennung und/oder -aufbereitung sowie zugehörige Anlage |
| CA2780023A1 (en) | 2009-11-11 | 2011-05-19 | Basf Se | Method for concentrating magnetically separated components from ore suspensions and for removing said components from a magnetic separator at a low loss rate |
| AU2010318034A1 (en) | 2009-11-11 | 2012-06-21 | Basf Se | Method for increasing efficiency in the ore separating process by means of hydrophobic magnetic particles by applying targeted mechanical energy |
| US8475662B2 (en) * | 2009-11-30 | 2013-07-02 | Basf Se | Modified HIMS process |
| WO2011138243A1 (de) | 2010-05-06 | 2011-11-10 | Basf Se | Formulierung von hydrophobisiertem magnetit |
| PE20131009A1 (es) | 2010-06-11 | 2013-09-19 | Basf Se | Proceso para separar al menos un primer material de una mezcla que comprende al menos el primer material, al menos un segundo material y particulas magneticas |
| US8865000B2 (en) | 2010-06-11 | 2014-10-21 | Basf Se | Utilization of the naturally occurring magnetic constituents of ores |
| US20120132032A1 (en) * | 2010-11-29 | 2012-05-31 | Basf Corporation | Magnetic recovery of valuables from slag material |
| PE20140809A1 (es) * | 2010-11-29 | 2014-07-06 | Basf Se | Recuperacion magnetica de elementos de valor a partir de escoria |
| DE102010064139A1 (de) * | 2010-12-23 | 2012-06-28 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Trennung von Öl und Wasser aus einer Öl/Wasser-Emulsion |
| CA2825446A1 (en) | 2011-02-01 | 2012-08-09 | Basf Se | Apparatus for continuous separation of magnetic constituents and cleaning magnetic fraction |
| US9731221B2 (en) | 2011-05-25 | 2017-08-15 | Cidra Corporate Services, Inc. | Apparatus having polymer surfaces having a siloxane functional group |
| EP2714949B1 (en) * | 2011-05-25 | 2025-07-16 | CiDRA Corporate Services, Inc. | Mineral recovery in tailings using hydroxyl-terminated polydimethylsiloxanes |
| GB201115823D0 (en) | 2011-09-13 | 2011-10-26 | Novel Polymer Solutions Ltd | Mineral processing |
| WO2013130794A1 (en) * | 2012-02-28 | 2013-09-06 | Cidra Corporate Services Inc. | Method and system for floation separation in a magnetically controllable and steerable medium |
| EA201491892A1 (ru) * | 2012-04-23 | 2015-04-30 | Басф Се | Магнитное разделение частиц, включающее одностадийное кондиционирование пульпы |
| US9387485B2 (en) * | 2012-04-23 | 2016-07-12 | Basf Se | Magnetic separation of particles including one-step-conditioning of a pulp |
| MX2014013630A (es) * | 2012-05-09 | 2015-06-17 | Basf Se | Aparato para la separacion con poco uso de recursos de particulas magneticas a partir de particulas no magneticas. |
| US9216420B2 (en) | 2012-05-09 | 2015-12-22 | Basf Se | Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles |
| WO2014029715A1 (en) | 2012-08-21 | 2014-02-27 | Basf Se | Magnetic arrangement for transportation of magnetized material |
| WO2014068142A1 (en) | 2012-11-05 | 2014-05-08 | Basf Se | Apparatus for the continuous separation of magnetic constituents |
| PE20160907A1 (es) | 2014-01-08 | 2016-09-17 | Basf Se | Proceso para reducir el flujo de volumen que comprende aglomerados magneticos por elutriacion |
| PE20170812A1 (es) * | 2014-11-27 | 2017-07-04 | Basf Se | Ingreso de energia durante la aglomeracion para separacion magnetica |
| CA2967215A1 (en) * | 2014-11-27 | 2016-06-02 | Basf Se | Improvement of concentrate quality |
| AU2016200868B2 (en) | 2015-02-10 | 2021-05-13 | Scandium International Mining Corporation | Systems and processes for recovering scandium values from laterite ores |
| JP6690565B2 (ja) * | 2017-01-31 | 2020-04-28 | Jfeスチール株式会社 | 磁力選別方法及び装置 |
| WO2018183244A1 (en) * | 2017-03-27 | 2018-10-04 | Cidra Corporate Services Llc | Removal of hydrophobic particles using carbon dioxide |
| US11110468B2 (en) | 2017-08-03 | 2021-09-07 | Basf Se | Separation of a mixture using magnetic carrier particles |
| CA3106758A1 (en) | 2018-08-13 | 2020-02-20 | Basf Se | Combination of carrier-magnetic-separation and a further separation for mineral processing |
| CN111500879B (zh) * | 2020-05-28 | 2021-07-27 | 清华大学 | 基于磁性Janus颗粒的萃取稀土元素的方法 |
| CN112718231B (zh) * | 2020-12-15 | 2023-04-21 | 中国地质科学院郑州矿产综合利用研究所 | 富镁矿物的辉钼矿的选矿方法 |
| WO2025195935A1 (en) | 2024-03-18 | 2025-09-25 | Magnify Biotechnologies Gmbh | Core-shell particles |
| CN119076204B (zh) * | 2024-09-25 | 2025-09-16 | 江苏中研创星材料科技有限公司 | 一种高效率的钛精矿磁选方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094804A (en) | 1974-08-19 | 1978-06-13 | Junzo Shimoiizaka | Method for preparing a water base magnetic fluid and product |
| JPS56118496A (en) | 1980-02-25 | 1981-09-17 | Nippon Seiko Kk | Preparation of magnetic fluid |
| DD235791A3 (de) | 1981-06-22 | 1986-05-21 | Adw Ddr | Verfahren zur herstellung magnetischer hydrosole |
| US4657666A (en) * | 1981-10-26 | 1987-04-14 | W.S.R. Pty. Ltd. | Magnetic flotation |
| CA1292053C (en) | 1986-09-16 | 1991-11-12 | Yoshito Sakurai | Time-division channel arrangement |
| DE3709852A1 (de) * | 1987-03-24 | 1988-10-06 | Silica Gel Gmbh Adsorptions Te | Stabile magnetische fluessigkeitszusammensetzungen und verfahren zu ihrer herstellung und ihre verwendung |
| US4834898A (en) * | 1988-03-14 | 1989-05-30 | Board Of Control Of Michigan Technological University | Reagents for magnetizing nonmagnetic materials |
| US5043070A (en) * | 1989-11-13 | 1991-08-27 | Board Of Control Of Michigan Technological University | Magnetic solvent extraction |
| US5161694A (en) * | 1990-04-24 | 1992-11-10 | Virginia Tech Intellectual Properties, Inc. | Method for separating fine particles by selective hydrophobic coagulation |
| DE19758335C1 (de) | 1997-12-22 | 1999-03-11 | Mediport Kardiotechnik Gmbh | Magnetflüssigkeit auf der Basis unpolarer Trägerflüssigkeit und Verfahren zur Herstellung |
| US6036857A (en) * | 1998-02-20 | 2000-03-14 | Florida State University Research Foundation, Inc. | Apparatus for continuous magnetic separation of components from a mixture |
| AUPR319001A0 (en) | 2001-02-19 | 2001-03-15 | Ausmelt Limited | Improvements in or relating to flotation |
| US7189198B2 (en) * | 2002-07-03 | 2007-03-13 | Stereotaxis, Inc. | Magnetically guidable carriers and methods for the targeted magnetic delivery of substances in the body |
| US8033398B2 (en) | 2005-07-06 | 2011-10-11 | Cytec Technology Corp. | Process and magnetic reagent for the removal of impurities from minerals |
-
2008
- 2008-09-01 MX MX2010002462A patent/MX2010002462A/es active IP Right Grant
- 2008-09-01 CN CN200880110093.6A patent/CN101815581B/zh not_active Expired - Fee Related
- 2008-09-01 JP JP2010523489A patent/JP2010537818A/ja active Pending
- 2008-09-01 US US12/675,836 patent/US8318025B2/en not_active Expired - Fee Related
- 2008-09-01 WO PCT/EP2008/061503 patent/WO2009030669A2/de not_active Ceased
- 2008-09-01 ES ES08803482T patent/ES2426614T3/es active Active
- 2008-09-01 EP EP08803482.2A patent/EP2190584B1/de not_active Not-in-force
- 2008-09-01 PL PL08803482T patent/PL2190584T3/pl unknown
- 2008-09-01 EA EA201000407A patent/EA017511B1/ru not_active IP Right Cessation
- 2008-09-01 PT PT88034822T patent/PT2190584E/pt unknown
- 2008-09-01 BR BRPI0816189 patent/BRPI0816189A2/pt not_active IP Right Cessation
- 2008-09-01 UA UAA201003838A patent/UA97543C2/uk unknown
- 2008-09-01 CA CA2698216A patent/CA2698216C/en active Active
- 2008-09-01 AU AU2008294826A patent/AU2008294826B2/en not_active Ceased
- 2008-09-02 PE PE2008001542A patent/PE20090869A1/es active IP Right Grant
- 2008-09-02 AR ARP080103819A patent/AR068164A1/es not_active Application Discontinuation
- 2008-09-03 CL CL2008002609A patent/CL2008002609A1/es unknown
-
2010
- 2010-04-01 ZA ZA2010/02330A patent/ZA201002330B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA201000407A1 (ru) | 2010-10-29 |
| CA2698216C (en) | 2017-01-10 |
| JP2010537818A (ja) | 2010-12-09 |
| BRPI0816189A2 (pt) | 2015-04-14 |
| US20100300941A1 (en) | 2010-12-02 |
| CN101815581A (zh) | 2010-08-25 |
| AU2008294826A1 (en) | 2009-03-12 |
| CN101815581B (zh) | 2015-01-21 |
| CL2008002609A1 (es) | 2009-10-23 |
| PT2190584E (pt) | 2013-08-28 |
| EP2190584B1 (de) | 2013-06-05 |
| CA2698216A1 (en) | 2009-03-12 |
| US8318025B2 (en) | 2012-11-27 |
| WO2009030669A3 (de) | 2009-04-23 |
| AR068164A1 (es) | 2009-11-04 |
| ZA201002330B (en) | 2011-06-29 |
| EP2190584A2 (de) | 2010-06-02 |
| PE20090869A1 (es) | 2009-08-08 |
| AU2008294826B2 (en) | 2013-02-07 |
| ES2426614T3 (es) | 2013-10-24 |
| PL2190584T3 (pl) | 2013-11-29 |
| EA017511B1 (ru) | 2013-01-30 |
| UA97543C2 (uk) | 2012-02-27 |
| WO2009030669A2 (de) | 2009-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |