CA2213102A1 - Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux - Google Patents
Modificateurs destines a des solvants d'extraction aldoxime de metaux precieuxInfo
- Publication number
- CA2213102A1 CA2213102A1 CA002213102A CA2213102A CA2213102A1 CA 2213102 A1 CA2213102 A1 CA 2213102A1 CA 002213102 A CA002213102 A CA 002213102A CA 2213102 A CA2213102 A CA 2213102A CA 2213102 A1 CA2213102 A1 CA 2213102A1
- Authority
- CA
- Canada
- Prior art keywords
- modifiers
- metal values
- extractant
- aldoxime
- extraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- FZENGILVLUJGJX-NSCUHMNNSA-N (E)-acetaldehyde oxime Chemical compound C\C=N\O FZENGILVLUJGJX-NSCUHMNNSA-N 0.000 title abstract 3
- 239000003607 modifier Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38983295A | 1995-02-16 | 1995-02-16 | |
| US08/389,832 | 1995-02-16 | ||
| PCT/US1996/001116 WO1996025525A1 (fr) | 1995-02-16 | 1996-02-12 | Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2213102A1 true CA2213102A1 (fr) | 1996-08-22 |
| CA2213102C CA2213102C (fr) | 2009-01-27 |
Family
ID=23539898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002213102A Expired - Lifetime CA2213102C (fr) | 1995-02-16 | 1996-02-12 | Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0809714A4 (fr) |
| CN (1) | CN1175982A (fr) |
| AR (1) | AR000969A1 (fr) |
| AU (1) | AU706964B2 (fr) |
| CA (1) | CA2213102C (fr) |
| MX (1) | MX9704984A (fr) |
| PE (1) | PE60796A1 (fr) |
| WO (1) | WO1996025525A1 (fr) |
| ZA (1) | ZA961155B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004094676A1 (fr) | 2003-04-17 | 2004-11-04 | Cytec Technology Corp. | Composition et procede d'extraction de solvant de metaux au moyen des agents d'extraction d'aldoxime ou ketoxime |
| 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 |
| DE3677055D1 (de) * | 1985-05-16 | 1991-02-28 | Ici Plc | Verbindung und deren verwendung zum extrahieren von metallen aus waessrigen loesungen. |
| CA1338345C (fr) * | 1988-06-14 | 1996-05-28 | Gary A. Kordosky | Extraction de nickel au moyen d'agents d'extraction a l'oxime |
| US5024821A (en) * | 1990-02-28 | 1991-06-18 | Ici Americas Inc. | Solvent extraction process |
-
1996
- 1996-02-12 WO PCT/US1996/001116 patent/WO1996025525A1/fr not_active Application Discontinuation
- 1996-02-12 EP EP96903718A patent/EP0809714A4/fr not_active Withdrawn
- 1996-02-12 CA CA002213102A patent/CA2213102C/fr not_active Expired - Lifetime
- 1996-02-12 CN CN96191996A patent/CN1175982A/zh active Pending
- 1996-02-12 AU AU47709/96A patent/AU706964B2/en not_active Expired
- 1996-02-12 MX MX9704984A patent/MX9704984A/es unknown
- 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 |
|---|---|
| AR000969A1 (es) | 1997-08-27 |
| CN1175982A (zh) | 1998-03-11 |
| AU4770996A (en) | 1996-09-04 |
| PE60796A1 (es) | 1997-01-07 |
| AU706964B2 (en) | 1999-07-01 |
| EP0809714A4 (fr) | 1998-05-06 |
| CA2213102C (fr) | 2009-01-27 |
| EP0809714A1 (fr) | 1997-12-03 |
| WO1996025525A1 (fr) | 1996-08-22 |
| ZA961155B (en) | 1996-07-30 |
| MX9704984A (es) | 1997-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20160212 |