AR000969A1 - EXTRACTION COMPOSITION FOR THE TREATMENT OF AQUEOUS METAL SOLUTIONS, BALANCE MODIFIERS FOR THEM AND THE PROCESS FOR COPPER RECOVERY FROM THEM. - Google Patents
EXTRACTION COMPOSITION FOR THE TREATMENT OF AQUEOUS METAL SOLUTIONS, BALANCE MODIFIERS FOR THEM AND THE PROCESS FOR COPPER RECOVERY FROM THEM.Info
- Publication number
- AR000969A1 AR000969A1 ARP960101407A AR10140796A AR000969A1 AR 000969 A1 AR000969 A1 AR 000969A1 AR P960101407 A ARP960101407 A AR P960101407A AR 10140796 A AR10140796 A AR 10140796A AR 000969 A1 AR000969 A1 AR 000969A1
- Authority
- AR
- Argentina
- Prior art keywords
- groups
- treatment
- carbon atoms
- modifier
- extraction composition
- Prior art date
Links
- 239000003607 modifier Substances 0.000 title abstract 4
- 238000000605 extraction Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- FZENGILVLUJGJX-NSCUHMNNSA-N (E)-acetaldehyde oxime Chemical compound C\C=N\O FZENGILVLUJGJX-NSCUHMNNSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 150000002923 oximes Chemical class 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003462 sulfoxides Chemical class 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
Abstract
Una composición de extracción para el tratamiento de soluciones acuosas de aldoxima y metal y una cantidad efectiva de un modificador deequilibrio, en un solvente adecuado,a efectos de proveer una transferencia neta de cobre mayor que la lograda enausencia de tal modificador y, opcionalmentede hasta 20% en peso de un modificador cinético, conteniendo dicho aditivo hasta grupos de aproximadamente 36 átomos de carbono seleccionados de losgrupos que consisten de grupos alifáticos, aromáticosy grupos aralifáticos y siendo seleccionados de la clase de compuestos seleccionado del grupo queconsiste de los ésteres y los alcoholes a excepción de alcanoles que contienen más de 18 átomos de carbono y alcoholes altamente ramificados y los ésteres quecontienen hasta 30 átomos de carbono y tienen una relación de grupos metilo a grupos que no son metilo superior a 1:5, poliéteres, éter, éteres, oximas,cetonas, nitrilos, carbonatos, amidas, sulfóxidos, y sales de aminas y compuestos de amonio cuaternario en un solvente adecuado.An extraction composition for the treatment of aqueous aldoxime and metal solutions and an effective amount of an equilibrium modifier, in a suitable solvent, in order to provide a net copper transfer greater than that achieved in the absence of such a modifier and, optionally, up to 20 % by weight of a kinetic modifier, said additive containing up to groups of approximately 36 carbon atoms selected from groups consisting of aliphatic, aromatic and araliphatic groups and being selected from the class of compounds selected from the group consisting of esters and alcohols exception of alkanols containing more than 18 carbon atoms and highly branched alcohols and esters containing up to 30 carbon atoms and having a ratio of methyl groups to non-methyl groups greater than 1: 5, polyethers, ether, ethers, oximes , ketones, nitriles, carbonates, amides, sulfoxides, and salts of amines and compounds of quaternary ammonium in a suitable solvent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38983295A | 1995-02-16 | 1995-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR000969A1 true AR000969A1 (en) | 1997-08-27 |
Family
ID=23539898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960101407A AR000969A1 (en) | 1995-02-16 | 1996-02-16 | EXTRACTION COMPOSITION FOR THE TREATMENT OF AQUEOUS METAL SOLUTIONS, BALANCE MODIFIERS FOR THEM AND THE PROCESS FOR COPPER RECOVERY FROM THEM. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0809714A4 (en) |
| CN (1) | CN1175982A (en) |
| AR (1) | AR000969A1 (en) |
| AU (1) | AU706964B2 (en) |
| CA (1) | CA2213102C (en) |
| MX (1) | MX9704984A (en) |
| PE (1) | PE60796A1 (en) |
| WO (1) | WO1996025525A1 (en) |
| ZA (1) | ZA961155B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100351405C (en) | 2003-04-17 | 2007-11-28 | Cytec技术有限公司 | Composition and process for the solvent extraction of metals using aldoxime or ketoxime extractants |
| 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 (en) * | 2014-05-11 | 2015-12-09 | 四川之江高新材料股份有限公司 | The preparation method of copper extractant LPA |
| CN109504856B (en) * | 2019-01-18 | 2020-07-17 | 重庆康普化学工业股份有限公司 | Anti-nitration extractant and preparation method thereof |
| CN116891949B (en) * | 2023-06-06 | 2024-05-03 | 西部矿业股份有限公司 | Process for recycling three-phase slag produced in wet copper extraction process |
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 |
| DE3677055D1 (en) * | 1985-05-16 | 1991-02-28 | Ici Plc | CONNECTION AND THE USE THEREOF FOR EXTRACTING 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 WO PCT/US1996/001116 patent/WO1996025525A1/en not_active Application Discontinuation
- 1996-02-12 CN CN96191996A patent/CN1175982A/en 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
- 1996-02-12 EP EP96903718A patent/EP0809714A4/en not_active Withdrawn
- 1996-02-12 MX MX9704984A patent/MX9704984A/en unknown
- 1996-02-13 ZA ZA961155A patent/ZA961155B/en unknown
- 1996-02-15 PE PE1996000105A patent/PE60796A1/en not_active IP Right Cessation
- 1996-02-16 AR ARP960101407A patent/AR000969A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2213102C (en) | 2009-01-27 |
| CA2213102A1 (en) | 1996-08-22 |
| EP0809714A1 (en) | 1997-12-03 |
| ZA961155B (en) | 1996-07-30 |
| MX9704984A (en) | 1997-10-31 |
| CN1175982A (en) | 1998-03-11 |
| EP0809714A4 (en) | 1998-05-06 |
| WO1996025525A1 (en) | 1996-08-22 |
| AU4770996A (en) | 1996-09-04 |
| PE60796A1 (en) | 1997-01-07 |
| AU706964B2 (en) | 1999-07-01 |
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