PE60796A1 - Modificadores para el extractor de aldoxima de riquezas metalicas - Google Patents
Modificadores para el extractor de aldoxima de riquezas metalicasInfo
- Publication number
- PE60796A1 PE60796A1 PE1996000105A PE00010596A PE60796A1 PE 60796 A1 PE60796 A1 PE 60796A1 PE 1996000105 A PE1996000105 A PE 1996000105A PE 00010596 A PE00010596 A PE 00010596A PE 60796 A1 PE60796 A1 PE 60796A1
- Authority
- PE
- Peru
- Prior art keywords
- copper
- aldoxima
- organic phase
- group
- wealth
- Prior art date
Links
- 239000003607 modifier Substances 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 5
- 229910052802 copper Inorganic materials 0.000 abstract 5
- 239000010949 copper Substances 0.000 abstract 5
- 239000012074 organic phase Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- -1 SALTS AMINES Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical class [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical class [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002923 oximes Chemical class 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003462 sulfoxides Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C22B15/00—Obtaining copper
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
SE REFIERE A UNA COMPOSICION REACTIVA PARA EXTRACCION INSOLUBLE EN AGUA, CARACTERIZADA POR COMPRENDER: A) UN EXTRACTOR DE ALDOXIMA, PREFERIBLEMENTE HIDROXI ARIL ALDOXIMA DE FORMULA (I), DONDE a=1,2,3 o 4, R ES UN GRUPO ALIFATICO SATURADO DE C1 A C25 O UN GRUPO ALIFATICO ETILENICAMENTE INSATURADO DE C3 A C25 Y Ra CONTIENE DESDE C3 A ALREDEDOR DE C25 (2-HIDROXI-5-DODECILBENZALDOXIMA, ENTRE OTRAS); B) UN MODIFICADOR DE EQUILIBRIO SELECCIONADO DE LOS GRUPOS ALIFATICOS AROMATICOS Y ARALIFATICOS, Y DEL GRUPO DE ESTERES Y ALCOHOLES DIFERENTES A LOS ALCANOLES DE HASTA C18 Y, ALCOHOLES Y ESTERES SUMAMENTE RAMIFICADOS CONTENIENDO HASTA C3O, CON UNA PROPORCION DE GRUPOS METILO A GRUPOS NO-METILO ALREDEDOR DE 1:5, POLIETERES, ESTER-ETERES, OXIMAS, KETONAS, NITRILOS, CARBONATOS, AMIDAS, SULFOXIDOS Y SALES AMINAS Y COMPUESTOS AMONIO CUATERNARIO; Y C) OPCIONALMENTE HASTA 20% EN PESO DE UN ADITIVO CINETICO; SE REFIERE ADEMAS A UN PROCEDIMIENTO PARA LA RECUPERACION DE COBRE A PARTIR DE UNA SOLUCION ACUOSA QUE CONTIENE COBRE, QUE COMPRENDE: 1) CONTACTAR LA SOLUCION ACUOSA CON UNA FASE ORGANICA QUE TIENE UN DISOLVENTE INSOLUBLE EN AGUA (KEROSENE); 2) SEPARAR LA FASE ORGANICA RESULTANTE QUE CONTIENE COBRE; Y 3) RECUPERAR EL COBRE DE LA FASE ORGANICA POR MEDIO DE UN ACIDO; ES UTIL PARA EXTRAER RIQUEZAS METALICAS, ESPECIALMENTE COBRE
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38983295A | 1995-02-16 | 1995-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE60796A1 true PE60796A1 (es) | 1997-01-07 |
Family
ID=23539898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1996000105A PE60796A1 (es) | 1995-02-16 | 1996-02-15 | Modificadores para el extractor de aldoxima de riquezas metalicas |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0809714A4 (es) |
| CN (1) | CN1175982A (es) |
| AR (1) | AR000969A1 (es) |
| AU (1) | AU706964B2 (es) |
| CA (1) | CA2213102C (es) |
| MX (1) | MX9704984A (es) |
| PE (1) | PE60796A1 (es) |
| WO (1) | WO1996025525A1 (es) |
| ZA (1) | ZA961155B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1613784E (pt) | 2003-04-17 | 2009-08-10 | Cytec Tech Corp | Composição e processo para a extracção de metais por solvente usando extractores de aldoxima ou cetoxima |
| US7585475B2 (en) * | 2006-08-11 | 2009-09-08 | Cognis Ip Management Gmbh | Highly-conductive copper extractant formulations |
| US7993613B2 (en) * | 2006-12-21 | 2011-08-09 | Cognis Ip Management Gmbh | More efficient ether modifiers for copper extractant formulations |
| US20090187060A1 (en) * | 2008-01-22 | 2009-07-23 | E-Z-Em, Inc. | Method and Formulation for Neutralizing Toxic Chemicals and Materials |
| CN103952551B (zh) * | 2014-05-11 | 2015-12-09 | 四川之江高新材料股份有限公司 | 铜萃取剂lpa的制备方法 |
| CN109504856B (zh) * | 2019-01-18 | 2020-07-17 | 重庆康普化学工业股份有限公司 | 一种抗硝化萃取剂及其制备方法 |
| CN116891949B (zh) * | 2023-06-06 | 2024-05-03 | 西部矿业股份有限公司 | 一种实现湿法铜萃取过程所产三相渣回收利用的工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257973A (en) * | 1971-11-05 | 1981-03-24 | E. I. Du Pont De Nemours And Company | Process of making acids or esters from unsaturated compounds |
| US3887679A (en) * | 1972-05-31 | 1975-06-03 | Falconbridge Nickel Mines Ltd | Separation of copper from cobalt |
| US3877962A (en) * | 1972-12-18 | 1975-04-15 | Owens Illinois Inc | Substrate coating composition and process |
| US4507268A (en) * | 1982-01-25 | 1985-03-26 | Henkel Corporation | Solvent extraction |
| EP0202833B1 (en) * | 1985-05-16 | 1991-01-23 | Imperial Chemical Industries Plc | Composition and use of the composition for the extraction of metals from aqueous solutions |
| CA1338345C (en) * | 1988-06-14 | 1996-05-28 | Gary A. Kordosky | Nickel extraction with oxime extractants |
| US5024821A (en) * | 1990-02-28 | 1991-06-18 | Ici Americas Inc. | Solvent extraction process |
-
1996
- 1996-02-12 EP EP96903718A patent/EP0809714A4/en not_active Withdrawn
- 1996-02-12 MX MX9704984A patent/MX9704984A/es unknown
- 1996-02-12 WO PCT/US1996/001116 patent/WO1996025525A1/en not_active Application Discontinuation
- 1996-02-12 CN CN96191996A patent/CN1175982A/zh active Pending
- 1996-02-12 CA CA002213102A patent/CA2213102C/en not_active Expired - Lifetime
- 1996-02-12 AU AU47709/96A patent/AU706964B2/en not_active Expired
- 1996-02-13 ZA ZA961155A patent/ZA961155B/xx unknown
- 1996-02-15 PE PE1996000105A patent/PE60796A1/es not_active IP Right Cessation
- 1996-02-16 AR ARP960101407A patent/AR000969A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0809714A1 (en) | 1997-12-03 |
| AU4770996A (en) | 1996-09-04 |
| AR000969A1 (es) | 1997-08-27 |
| EP0809714A4 (en) | 1998-05-06 |
| CN1175982A (zh) | 1998-03-11 |
| MX9704984A (es) | 1997-10-31 |
| WO1996025525A1 (en) | 1996-08-22 |
| CA2213102A1 (en) | 1996-08-22 |
| AU706964B2 (en) | 1999-07-01 |
| CA2213102C (en) | 2009-01-27 |
| ZA961155B (en) | 1996-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| MK | Expiration of term |