CL2016002557A1 - Método para recuperar un metal desde una solución acuosa a una temperatura elevada, que comprende poner en contacto dicha solución acuosa que contiene metal con un solvente orgánico y una composición de reactivos que contiene una cetoxima, extraer una porción del metal hacia la fase orgánica, separar la fase orgánica resultante cargada de metal. (divisional solicitud n° 2013-2461) - Google Patents
Método para recuperar un metal desde una solución acuosa a una temperatura elevada, que comprende poner en contacto dicha solución acuosa que contiene metal con un solvente orgánico y una composición de reactivos que contiene una cetoxima, extraer una porción del metal hacia la fase orgánica, separar la fase orgánica resultante cargada de metal. (divisional solicitud n° 2013-2461)Info
- Publication number
- CL2016002557A1 CL2016002557A1 CL2016002557A CL2016002557A CL2016002557A1 CL 2016002557 A1 CL2016002557 A1 CL 2016002557A1 CL 2016002557 A CL2016002557 A CL 2016002557A CL 2016002557 A CL2016002557 A CL 2016002557A CL 2016002557 A1 CL2016002557 A1 CL 2016002557A1
- Authority
- CL
- Chile
- Prior art keywords
- metal
- organic phase
- aqueous solution
- ketoxime
- recovering
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 14
- 239000012074 organic phase Substances 0.000 title abstract 7
- 239000007864 aqueous solution Substances 0.000 title abstract 4
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003960 organic solvent Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000005741 alkyl alkenyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/36—Heterocyclic compounds
- C22B3/362—Heterocyclic compounds of a single type
- C22B3/364—Quinoline
-
- 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
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/30—Oximes
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La solicitud divulga en la cláusula 1 un método para la recuperación de un metal desde una solución acuosa que contiene metal a una temperatura elevada, CARACTERIZADO porque comprende: o Poner en contacto una solución acuosa que contiene metal con una fase orgánica que comprende un solvente inmiscible con agua y una composición de reactivos que comprende una cetoxima que tiene una estructura representada por (R5)(R4)(R3)(R2)(OH)C6H3C(R1)=NOH, donde R1 es alquilo o alquenilo lineal o ramificado C1-22, arilo C6, o aralquilo C7-22; R2 a R4 son hidrógeno, halógeno, alquilo lineal o ramificado C6-12, OR6 con R6 alquilo lineal o ramificado C1-22, alquenilo lineal o ramificado C2-22, arilo C6, o aralquilo C7-22; R5 es alquilo lineal o ramificado C1-22; para extraer al menos una porción del metal hacia la fase orgánica para proveer una fase orgánica cargada de metal y una fase acuosa empobrecida en metal; o Separar la fase orgánica resultante cargada de metal de la fase acuosa empobrecida en metal; y o Recuperar metal de la fase orgánica cargada de metal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161446878P | 2011-02-25 | 2011-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2016002557A1 true CL2016002557A1 (es) | 2017-04-21 |
Family
ID=46719104
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2013002461A CL2013002461A1 (es) | 2011-02-25 | 2013-08-26 | Composicion de reactivos para la extraccion de metales que comprende la mezcla de al menos dos oximas; y metodo para la recuperacion de un metal, a excepcion del hierro, desde una solucion, que comprende contactar la solucion acuosa con una fase organica que comprende a dicha composicion. |
| CL2016002559A CL2016002559A1 (es) | 2011-02-25 | 2016-10-07 | Método para extraer un metal de zinc, níquel y cobre, desde una solución acuosa amoniacal, que comprende poner en contacto dicha solución amoniacal con una solución orgánica que comprende un solvente orgánico inmiscible en agua, que contiene un extractante disuelto de una oxima, separar la fase acuosa de la fase orgánica, y recuperar el metal desde la fase orgánica. (divisional solicitud n° 2013-2461) |
| CL2016002556A CL2016002556A1 (es) | 2011-02-25 | 2016-10-07 | Metodo para recuperar metal desde una solución acuosa utilizando una oxima (divisional solicitud n° 2013-2461) |
| CL2016002558A CL2016002558A1 (es) | 2011-02-25 | 2016-10-07 | Metodo para extraer zinc, niquel y cobre desde una solución acuosa amoniacal utilizando una oxima (divisional solicitud n° 2013-2461) |
| CL2016002557A CL2016002557A1 (es) | 2011-02-25 | 2016-10-07 | Método para recuperar un metal desde una solución acuosa a una temperatura elevada, que comprende poner en contacto dicha solución acuosa que contiene metal con un solvente orgánico y una composición de reactivos que contiene una cetoxima, extraer una porción del metal hacia la fase orgánica, separar la fase orgánica resultante cargada de metal. (divisional solicitud n° 2013-2461) |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2013002461A CL2013002461A1 (es) | 2011-02-25 | 2013-08-26 | Composicion de reactivos para la extraccion de metales que comprende la mezcla de al menos dos oximas; y metodo para la recuperacion de un metal, a excepcion del hierro, desde una solucion, que comprende contactar la solucion acuosa con una fase organica que comprende a dicha composicion. |
| CL2016002559A CL2016002559A1 (es) | 2011-02-25 | 2016-10-07 | Método para extraer un metal de zinc, níquel y cobre, desde una solución acuosa amoniacal, que comprende poner en contacto dicha solución amoniacal con una solución orgánica que comprende un solvente orgánico inmiscible en agua, que contiene un extractante disuelto de una oxima, separar la fase acuosa de la fase orgánica, y recuperar el metal desde la fase orgánica. (divisional solicitud n° 2013-2461) |
| CL2016002556A CL2016002556A1 (es) | 2011-02-25 | 2016-10-07 | Metodo para recuperar metal desde una solución acuosa utilizando una oxima (divisional solicitud n° 2013-2461) |
| CL2016002558A CL2016002558A1 (es) | 2011-02-25 | 2016-10-07 | Metodo para extraer zinc, niquel y cobre desde una solución acuosa amoniacal utilizando una oxima (divisional solicitud n° 2013-2461) |
Country Status (13)
| Country | Link |
|---|---|
| US (6) | US8475748B2 (es) |
| EP (2) | EP3272735A1 (es) |
| CN (3) | CN105506283B (es) |
| AP (1) | AP3673A (es) |
| AU (2) | AU2012222162B2 (es) |
| BR (1) | BR112013021784B1 (es) |
| CA (1) | CA2828257A1 (es) |
| CL (5) | CL2013002461A1 (es) |
| EA (1) | EA024320B1 (es) |
| ES (1) | ES2653620T3 (es) |
| IN (1) | IN2013CN06872A (es) |
| PE (1) | PE20141013A1 (es) |
| WO (4) | WO2012116311A2 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8475748B2 (en) * | 2011-02-25 | 2013-07-02 | Cognis Ip Management Gmbh | Metal solvent extraction reagents and use thereof |
| US9548295B2 (en) * | 2012-09-25 | 2017-01-17 | Infineon Technologies Ag | System and method for an integrated circuit having transistor segments |
| CN104465486B (zh) * | 2013-09-18 | 2017-12-29 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的形成方法 |
| TWI632696B (zh) | 2013-10-11 | 2018-08-11 | Oji Holdings Corporation | 半導體發光元件用基板之製造方法、半導體發光元件之製 造方法、半導體發光元件用基板、以及半導體發光元件 |
| CN106749162A (zh) * | 2016-12-09 | 2017-05-31 | 南华大学 | 一种用于吸附铀的改性冠醚材料及其合成方法 |
| NL2018962B1 (en) | 2017-05-22 | 2018-12-04 | Elemetal Holding B V | Process for metal recovery by ammonia leaching and solvent extraction with gas desorption and absorption |
| WO2020077026A1 (en) * | 2018-10-12 | 2020-04-16 | Basf Se | Reagent compositions for metal solvent extraction and methods of preparation and use thereof |
| WO2020190822A1 (en) * | 2019-03-15 | 2020-09-24 | Basf Se | Methods of reducing nitration of extractants in solvent extraction systems |
| CN113512644B (zh) * | 2021-09-14 | 2021-11-26 | 赛恩斯环保股份有限公司 | 一种从钼酸铵溶液中分离铼的方法 |
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| US3284501A (en) | 1965-07-02 | 1966-11-08 | Gen Mills Inc | alpha-hydroxy oximes |
| GB1322532A (en) * | 1970-05-21 | 1973-07-04 | Shell Int Research | Hydroxy-oximes and their use in the extraction of metal values |
| US4020106A (en) * | 1972-03-21 | 1977-04-26 | Imperial Chemical Industries Limited | Metal extraction process |
| US4026988A (en) * | 1975-12-22 | 1977-05-31 | Kennecott Copper Corporation | Selective extraction of molybdenum from acidic leach liquors |
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| US6156280A (en) | 1999-02-24 | 2000-12-05 | Henkel Corporation | Process for removing manganese from organic solutions of oximes and nickel ore treatment process |
| GB9914669D0 (en) | 1999-06-24 | 1999-08-25 | Zeneca Ltd | Composition and process |
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| US6432167B1 (en) | 1999-07-08 | 2002-08-13 | Cognis Corporation | Processes for the recovery of copper from aqueous solutions containing nitrate ions |
| US6702872B1 (en) | 1999-07-08 | 2004-03-09 | Cognis Corporation | Processes for the recovery of copper from aqueous solutions containing nitrate ions |
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| MXPA02001433A (es) * | 1999-08-12 | 2002-07-02 | Cognis Corp | Metodo para saparar el cobre del hierro. |
| US6395062B2 (en) | 2000-02-18 | 2002-05-28 | Cognis Corporation | Process for recovery of metals from metal-containing ores |
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| ES2614889T3 (es) | 2008-10-14 | 2017-06-02 | Cytec Technology Corporation | Reactivos de extracción de metales con resistencia incrementada a la degradación |
| US8475748B2 (en) * | 2011-02-25 | 2013-07-02 | Cognis Ip Management Gmbh | Metal solvent extraction reagents and use thereof |
-
2012
- 2012-02-22 US US13/401,921 patent/US8475748B2/en active Active
- 2012-02-22 US US13/401,930 patent/US8529850B2/en active Active
- 2012-02-22 US US13/401,939 patent/US8460623B2/en active Active
- 2012-02-22 US US13/401,957 patent/US8435466B2/en active Active
- 2012-02-24 AU AU2012222162A patent/AU2012222162B2/en active Active
- 2012-02-24 BR BR112013021784A patent/BR112013021784B1/pt not_active IP Right Cessation
- 2012-02-24 WO PCT/US2012/026584 patent/WO2012116311A2/en not_active Ceased
- 2012-02-24 CA CA2828257A patent/CA2828257A1/en not_active Abandoned
- 2012-02-24 EP EP17185395.5A patent/EP3272735A1/en not_active Withdrawn
- 2012-02-24 ES ES12749346.8T patent/ES2653620T3/es active Active
- 2012-02-24 WO PCT/US2012/026575 patent/WO2012116305A2/en not_active Ceased
- 2012-02-24 AP AP2013007126A patent/AP3673A/xx active
- 2012-02-24 CN CN201610087866.XA patent/CN105506283B/zh not_active Expired - Fee Related
- 2012-02-24 EA EA201300945A patent/EA024320B1/ru not_active IP Right Cessation
- 2012-02-24 EP EP12749346.8A patent/EP2678310B1/en active Active
- 2012-02-24 CN CN201280019885.9A patent/CN103492362B/zh active Active
- 2012-02-24 PE PE2013001978A patent/PE20141013A1/es active IP Right Grant
- 2012-02-24 WO PCT/US2012/026549 patent/WO2012116292A2/en not_active Ceased
- 2012-02-24 IN IN6872CHN2013 patent/IN2013CN06872A/en unknown
- 2012-02-24 CN CN201810029668.7A patent/CN108048653B/zh not_active Expired - Fee Related
- 2012-02-24 WO PCT/US2012/026558 patent/WO2012150984A2/en not_active Ceased
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2013
- 2013-05-09 US US13/890,637 patent/US8945490B2/en active Active
- 2013-07-10 US US13/938,427 patent/US8986633B2/en active Active
- 2013-08-26 CL CL2013002461A patent/CL2013002461A1/es unknown
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2016
- 2016-09-07 AU AU2016225838A patent/AU2016225838B2/en active Active
- 2016-10-07 CL CL2016002559A patent/CL2016002559A1/es unknown
- 2016-10-07 CL CL2016002556A patent/CL2016002556A1/es unknown
- 2016-10-07 CL CL2016002558A patent/CL2016002558A1/es unknown
- 2016-10-07 CL CL2016002557A patent/CL2016002557A1/es unknown
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