AR067567A1 - Procedimiento para el enriquecimiento de minerales por medio de superficies hidrofobas - Google Patents
Procedimiento para el enriquecimiento de minerales por medio de superficies hidrofobasInfo
- Publication number
- AR067567A1 AR067567A1 ARP080103059A ARP080103059A AR067567A1 AR 067567 A1 AR067567 A1 AR 067567A1 AR P080103059 A ARP080103059 A AR P080103059A AR P080103059 A ARP080103059 A AR P080103059A AR 067567 A1 AR067567 A1 AR 067567A1
- Authority
- AR
- Argentina
- Prior art keywords
- substance
- hydrophobic
- dispersion
- enrichment
- minerals
- Prior art date
Links
- 230000005661 hydrophobic surface Effects 0.000 title abstract 4
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 239000000126 substance Substances 0.000 abstract 7
- 230000002209 hydrophobic effect Effects 0.000 abstract 5
- 239000006185 dispersion Substances 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 3
- 239000000725 suspension Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
-
- 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
- B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/08—Subsequent treatment of concentrated product
- B03D1/10—Removing adhering liquid from separated materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0008—Preliminary treatment without modification of the copper constituent by wet 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
- 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
- B03C2201/20—Magnetic separation of bulk or dry particles in mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Extraction Or Liquid Replacement (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Sludge (AREA)
Abstract
Un procedimiento para separar por lo menos una sustancia hidrofoba de una mezcla que comprende esta sustancia hidrofoba, que es por lo menos una, y por lo menos una sustancia hidrofila, que comprende los pasos siguientes: (A) preparar una suspension o dispersion de la mezcla que ha de ser tratada en por lo menos un agente de dispersion apropiado, (B) poner en contacto la suspension o dispersion del paso (A) con por lo menos una superficie hidrofoba solida para ligar a ésta la sustancia hidrofoba que se ha de separar, que es por lo menos una, (C) eliminar la superficie hidrofoba solida, que es por lo menos una, y a la que está ligada la sustancia hidrofoba, que es por lo menos una, del paso (B), de la suspension o dispersion en la cual está contenida la sustancia hidrofila, que es por lo menos una, y (D) separar la sustancia hidrofoba, que es por lo menos una, de la superficie hidrofoba solida.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07112607 | 2007-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR067567A1 true AR067567A1 (es) | 2009-10-14 |
Family
ID=39797971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP080103059A AR067567A1 (es) | 2007-07-17 | 2008-07-16 | Procedimiento para el enriquecimiento de minerales por medio de superficies hidrofobas |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8408395B2 (es) |
| EP (1) | EP2171106B1 (es) |
| JP (1) | JP5496091B2 (es) |
| CN (1) | CN101778957B (es) |
| AR (1) | AR067567A1 (es) |
| AT (1) | ATE524567T1 (es) |
| AU (1) | AU2008277789B2 (es) |
| BR (1) | BRPI0814075A2 (es) |
| CA (1) | CA2693902C (es) |
| CL (1) | CL2008002113A1 (es) |
| ES (1) | ES2373621T3 (es) |
| PE (1) | PE20090667A1 (es) |
| PL (1) | PL2171106T3 (es) |
| PT (1) | PT2171106E (es) |
| UA (1) | UA99623C2 (es) |
| WO (1) | WO2009010422A1 (es) |
| ZA (1) | ZA201001077B (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 |
| KR20110095934A (ko) | 2008-12-11 | 2011-08-25 | 바스프 에스이 | 광물 찌꺼기로부터의 광석의 부화 |
| PE20120720A1 (es) * | 2009-02-24 | 2012-06-15 | Basf Se | Separacion de cu-mo |
| PT2403649E (pt) * | 2009-03-04 | 2013-11-07 | Basf Se | Aglomerados hidrófobos magnéticos |
| PE20120730A1 (es) * | 2009-03-04 | 2012-06-15 | Basf Se | 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 |
| US9518241B2 (en) | 2010-02-01 | 2016-12-13 | Virginia Tech Intellectual Properties, Inc. | Method of separating and de-watering fine particles |
| US11331676B2 (en) | 2010-02-01 | 2022-05-17 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
| CN102834181B (zh) | 2010-02-01 | 2015-07-15 | 弗吉尼亚科技知识产权公司 | 粉煤的清洁和脱水 |
| US20110229384A1 (en) * | 2010-03-18 | 2011-09-22 | Basf Se | Concentrate quality in the enrichment of ug-2 platinum ore |
| WO2011114303A1 (en) * | 2010-03-18 | 2011-09-22 | Basf Se | Improvement of concentrate quality in enrichment of ug-2 platinum ore |
| AU2012213470A1 (en) | 2011-02-01 | 2013-08-15 | Basf Corporation | 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 |
| CA2836129C (en) | 2011-05-25 | 2019-06-04 | Cidra Corporate Services Inc. | Flotation separation using lightweight synthetic beads or bubbles |
| GB201115823D0 (en) | 2011-09-13 | 2011-10-26 | Novel Polymer Solutions Ltd | Mineral processing |
| US10413847B2 (en) | 2011-12-13 | 2019-09-17 | Cidra Corporate Services Inc. | Mineral separation using functionalized polymer or polymer-coated filters and membranes |
| US9216420B2 (en) | 2012-05-09 | 2015-12-22 | Basf Se | Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles |
| CA2870501A1 (en) | 2012-05-09 | 2013-11-14 | Basf Se | Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles |
| US10751693B2 (en) | 2012-05-22 | 2020-08-25 | CiDRA Corporate Service Inc. | Mineral recovery using hydrophobic polymer surfaces |
| AU2013274408B2 (en) * | 2012-06-11 | 2017-12-21 | Virginia Tech Intellectual Properties, Inc. | Methods for separating and dewatering fine 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 |
| CA2911663C (en) * | 2013-05-13 | 2020-03-24 | Cidra Corporate Services Inc. | Polymer surfaces having a siloxane functional group |
| US9889452B2 (en) * | 2013-12-20 | 2018-02-13 | Chemtreat, Inc. | Methods for facilitating mineral extraction |
| AU2015266609B2 (en) * | 2014-05-30 | 2019-12-12 | Cidra Corporate Services Inc. | Mineral recovery using hydrophobic polymer surfaces |
| CA2966807C (en) | 2014-11-27 | 2023-05-02 | Basf Se | Energy input during agglomeration for magnetic separation |
| EP3223953A1 (en) | 2014-11-27 | 2017-10-04 | Basf Se | Improvement of concentrate quality |
| CN105214853B (zh) * | 2015-11-09 | 2017-08-25 | 中国矿业大学 | 一种褐煤浮选方法 |
| WO2017087498A1 (en) | 2015-11-16 | 2017-05-26 | Cidra Corporate Services Inc. | Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process |
| EP3181230A1 (en) | 2015-12-17 | 2017-06-21 | Basf Se | Ultraflotation with magnetically responsive carrier particles |
| AU2017339973B2 (en) * | 2016-10-04 | 2021-03-18 | Cidra Corporate Services Llc. | Hybrid - flotation recovery of mineral bearing ores |
| PE20250250A1 (es) * | 2017-03-01 | 2025-01-29 | Cidra Corporate Services Llc | Proceso de depuracion de bajo flujo de ciclon utilizando circuitos de separacion mejorados de minerales (emsc) |
| WO2018160817A1 (en) * | 2017-03-01 | 2018-09-07 | Cidra Corporate Services Llc | Mineral processing plant |
| CA3068152A1 (en) * | 2017-08-03 | 2019-02-07 | Basf Se | Separation of a mixture using magnetic carrier particles |
| CN109530078B (zh) * | 2018-10-23 | 2020-07-28 | 宁波工程学院 | 一种利用水面振动分离亲疏水微粒的装置 |
| WO2022184817A1 (en) | 2021-03-05 | 2022-09-09 | Basf Se | Magnetic separation of particles supported by specific surfactants |
| CN113813922B (zh) * | 2021-10-09 | 2023-10-03 | 郑州大学 | 一种载体型矿化富集分离药剂及其制备方法和应用 |
| JP2023151474A (ja) * | 2022-03-31 | 2023-10-16 | 日本製鉄株式会社 | 塊状物表面の残留浸出液の分離方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US465766A (en) * | 1891-12-22 | roberts | ||
| US893A (en) * | 1838-08-25 | Machine for threshing and cleaning clover-seed | ||
| US92893A (en) * | 1869-07-20 | Improved ore-concentrator and endless sluice-blanket | ||
| US2189698A (en) * | 1937-01-21 | 1940-02-06 | Metallgesellschaft Ag | Method of mechanically separating mineral mixtures |
| GB1259738A (en) * | 1970-02-12 | 1972-01-12 | Ucb Sa | Flotation process |
| SU544464A1 (ru) | 1971-12-01 | 1977-01-30 | Всесоюзный научно-исследовательский институт минерального сырья | Способ мокрого магнитного обогащени слабомагнитных руд |
| US3796308A (en) * | 1972-07-24 | 1974-03-12 | Canadian Patents Dev | Bacterial oxidation in upgrading sulfidic ores and coals |
| CA1085760A (en) * | 1976-02-10 | 1980-09-16 | Research Council Of Alberta (The) | Process for recovering bitumen from tar sand |
| US4224138A (en) * | 1979-05-10 | 1980-09-23 | Jan Kruyer | Process for recovering bitumen from oil sand |
| US4269699A (en) * | 1979-10-23 | 1981-05-26 | Canadian Patents & Dev. Ltd. | Bioadsorption alteration of iron sulfide surfaces |
| ATE25595T1 (de) | 1981-10-26 | 1987-03-15 | Wsr Pty Ltd | Magnetisches flotationsverfahren. |
| US4834898A (en) | 1988-03-14 | 1989-05-30 | Board Of Control Of Michigan Technological University | Reagents for magnetizing nonmagnetic materials |
| US5161694A (en) * | 1990-04-24 | 1992-11-10 | Virginia Tech Intellectual Properties, Inc. | Method for separating fine particles by selective hydrophobic coagulation |
| EP0869218A1 (en) | 1995-05-22 | 1998-10-07 | Westvaco Corporation | Magnetic removal of"stickies"from waste papers |
| JPH07256251A (ja) | 1994-03-18 | 1995-10-09 | Chlorine Eng Corp Ltd | 回転ベルト式油回収装置 |
| JPH07275856A (ja) | 1994-04-04 | 1995-10-24 | Chlorine Eng Corp Ltd | 回転ベルト式油成分回収装置 |
| JPH07276792A (ja) | 1994-04-05 | 1995-10-24 | Casio Comput Co Ltd | 相転移する着色微粒子含有インク材を用いた色材転写熱記録方法および色材転写熱記録装置 |
| JPH07281427A (ja) * | 1994-04-05 | 1995-10-27 | Casio Comput Co Ltd | 色材転写光記録方法および装置 |
| DE19514515C2 (de) | 1995-04-12 | 1997-03-20 | Dirk Dipl Chem Guenther | Magnetisierbare Dispersionen |
| US7759123B2 (en) * | 1998-11-13 | 2010-07-20 | Mesosystems Technology, Inc. | Removing surface deposits of concentrated collected particles |
| DE19960132A1 (de) * | 1999-12-14 | 2001-06-21 | Alexander Beckmann | Verfahren zur Gewinnung von Kupfer und anderen Metallen |
| SE9904802D0 (sv) * | 1999-12-23 | 1999-12-23 | Amersham Pharm Biotech Ab | Microfluidic surfaces |
| CN1511966B (zh) * | 2002-12-30 | 2011-06-08 | 北京有色金属研究总院 | 一种高含铁稀土原矿的选矿工艺 |
| JP4165392B2 (ja) * | 2003-12-16 | 2008-10-15 | 株式会社日立プラントテクノロジー | 油汚濁水処理装置 |
| PL2313201T3 (pl) | 2008-07-18 | 2012-07-31 | Basf Se | Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych |
| PE20120720A1 (es) | 2009-02-24 | 2012-06-15 | Basf Se | Separacion de cu-mo |
-
2008
- 2008-07-08 CA CA2693902A patent/CA2693902C/en active Active
- 2008-07-08 WO PCT/EP2008/058854 patent/WO2009010422A1/de not_active Ceased
- 2008-07-08 UA UAA201001697A patent/UA99623C2/ru unknown
- 2008-07-08 JP JP2010516458A patent/JP5496091B2/ja not_active Expired - Fee Related
- 2008-07-08 AT AT08785971T patent/ATE524567T1/de active
- 2008-07-08 CN CN2008801031635A patent/CN101778957B/zh not_active Expired - Fee Related
- 2008-07-08 PL PL08785971T patent/PL2171106T3/pl unknown
- 2008-07-08 AU AU2008277789A patent/AU2008277789B2/en not_active Ceased
- 2008-07-08 ES ES08785971T patent/ES2373621T3/es active Active
- 2008-07-08 US US12/669,383 patent/US8408395B2/en not_active Expired - Fee Related
- 2008-07-08 EP EP08785971A patent/EP2171106B1/de not_active Not-in-force
- 2008-07-08 PT PT08785971T patent/PT2171106E/pt unknown
- 2008-07-08 BR BRPI0814075-8A2A patent/BRPI0814075A2/pt not_active Application Discontinuation
- 2008-07-16 AR ARP080103059A patent/AR067567A1/es not_active Application Discontinuation
- 2008-07-16 PE PE2008001201A patent/PE20090667A1/es active IP Right Grant
- 2008-07-17 CL CL2008002113A patent/CL2008002113A1/es unknown
-
2010
- 2010-02-15 ZA ZA2010/01077A patent/ZA201001077B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009010422A1 (de) | 2009-01-22 |
| PE20090667A1 (es) | 2009-07-04 |
| US8408395B2 (en) | 2013-04-02 |
| EP2171106B1 (de) | 2011-09-14 |
| US20100200510A1 (en) | 2010-08-12 |
| UA99623C2 (ru) | 2012-09-10 |
| CN101778957A (zh) | 2010-07-14 |
| JP2010534554A (ja) | 2010-11-11 |
| ATE524567T1 (de) | 2011-09-15 |
| CN101778957B (zh) | 2012-07-04 |
| CA2693902A1 (en) | 2009-01-22 |
| RU2010105290A (ru) | 2011-08-27 |
| AU2008277789A1 (en) | 2009-01-22 |
| ES2373621T3 (es) | 2012-02-07 |
| PL2171106T3 (pl) | 2012-02-29 |
| EP2171106A1 (de) | 2010-04-07 |
| BRPI0814075A2 (pt) | 2015-02-03 |
| AU2008277789B2 (en) | 2012-05-03 |
| CA2693902C (en) | 2016-06-28 |
| CL2008002113A1 (es) | 2009-10-23 |
| ZA201001077B (en) | 2011-04-28 |
| PT2171106E (pt) | 2011-10-06 |
| JP5496091B2 (ja) | 2014-05-21 |
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