PE20050457A1 - COMPOSITION OF EXTRACTION BY SOLVENT AND PROCESS TO EXTRACT WITH SUCH COMPOSITION A METAL FROM AN AQUEOUS ACID SOLUTION - Google Patents
COMPOSITION OF EXTRACTION BY SOLVENT AND PROCESS TO EXTRACT WITH SUCH COMPOSITION A METAL FROM AN AQUEOUS ACID SOLUTIONInfo
- Publication number
- PE20050457A1 PE20050457A1 PE2004000530A PE2004000530A PE20050457A1 PE 20050457 A1 PE20050457 A1 PE 20050457A1 PE 2004000530 A PE2004000530 A PE 2004000530A PE 2004000530 A PE2004000530 A PE 2004000530A PE 20050457 A1 PE20050457 A1 PE 20050457A1
- Authority
- PE
- Peru
- Prior art keywords
- metal
- composition
- solvent
- extraction
- acid solution
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 9
- 238000000605 extraction Methods 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 239000002904 solvent Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000011260 aqueous acid Substances 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical group [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 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
- C22B15/0063—Hydrometallurgy
-
- 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
- C22B3/40—Mixtures
- C22B3/406—Mixtures at least one compound thereof being a heterocyclic compound
-
- 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
-
- 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
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
DONDE LA COMPOSICION COMPRENDE UN SOLVENTE ORGANICO INMISCIBLE CON AGUA, PREFERENTEMENTE CON UN BAJO CONTENIDO DE HIDROCARBUROS AROMATICOS, UN ACIDO SULFONICO Y UN EXTRACTOR DE SOLVENTE DE FORMULA (1) EN DONDE: R1 ES UN GRUPO ARILO OPCIONALMENTE SUSTITUIDO CON UNO O MAS GRUPOS SELECCIONADOS ENTRE ALQUILO C1-C12 o HALO, R2 ES UN GRUPO ALQUILO C1-C12 o UN FENILO OPCIONALMENTE SUSTITUIDO CON UNO O MAS GRUPOS SELECCIONADOS ENTRE ALQUILO C1-C12 o HALO, R3 ES UN GRUPO ALQUILO ALFA RAMIFICADO QUE CONTIENE POR LO MENOS OCHO ATOMOS DE CARBONO, Y TAUTOMEROS O SALES DEL MISMO. EL PROCESO INCLUYE: a) PONER EN CONTACTO LA SOLUCION ACIDA, QUE CONTIENE EL METAL DISUELTO, CON DICHA COMPOSICION; b) SEPARAR DE LA SOLUCION ACIDA LA COMPOSICION DE EXTRACCION QUE CONTIENE COMPLEJO DE METAL-EXTRACTOR DE SOLVENTE; c) PONER EN CONTACTO LA COMPOSICION DE EXTRACCION DE (b) CON UNA SOLUCION DE DEPURACION ACIDA ACUOSA, PARA DEPURAR EL METAL DE LA FASE INMISCIBLE EN AGUA; Y, d) SEPARAR LA COMPOSICION DE EXTRACCION CON REDUCIDO CONTENIDO METALICO, DE LA SOLUCION DE DEPURACION ACUOSA CARGADA. LOS METALES SON DEPURADOS CAMBIANDO EL ESTADO DE OXIDACION DEL METAL EN EL COMPLEJO DE METAL-EXTRACTOR DE SOLVENTE, EN UN MEDIO REDUCTOR TAL COMO DIOXIDO DE AZUFRE, ZINC, MANGANESO, MAGNESIO, MEZCLA DE ZINC/ACIDO Y UNA MEZCLA DE COBRE/ACIDOWHERE THE COMPOSITION INCLUDES AN ORGANIC SOLVENT IMMISCIBLE WITH WATER, PREFERENTIALLY WITH A LOW CONTENT OF AROMATIC HYDROCARBONS, A SULPHONIC ACID AND A SOLVENT EXTRACTOR OF FORMULA (1) WHERE: R1 IS A SELECTED GROUP WITH A SELECTED GROUP OR ITS OPTIONAL GROUP WITH ARYL. C1-C12 or HALO ALKYL, R2 IS A C1-C12 ALKYL GROUP or A PHENYL OPTIONALLY SUBSTITUTED WITH ONE OR MORE SELECTED GROUPS FROM C1-C12 ALKYL or HALO, R3 IS A BRANCHED ALPHA ALKYL GROUP CONTAINING AT LEAST EIGHT CARBON ATOMO , AND TAUTOMEROS OR SALTS OF THE SAME. THE PROCESS INCLUDES: a) CONTACTING THE ACID SOLUTION, CONTAINING THE DISSOLVED METAL, WITH SAID COMPOSITION; b) SEPARATE FROM THE ACID SOLUTION THE EXTRACTION COMPOSITION THAT CONTAINS A METAL-SOLVENT EXTRACTOR COMPLEX; c) PUT IN CONTACT THE EXTRACTION COMPOSITION OF (b) WITH AN AQUEOUS ACIDIC CLEANING SOLUTION, TO CLEAN UP THE METAL OF THE IMMISCIBLE PHASE IN WATER; AND, d) SEPARATE THE EXTRACTION COMPOSITION WITH REDUCED METALLIC CONTENT FROM THE LOADED AQUEOUS TREATMENT SOLUTION. METALS ARE CLEARED BY CHANGING THE OXIDATION STATE OF THE METAL IN THE METAL-SOLVENT EXTRACTOR COMPLEX, IN A REDUCING MEDIA SUCH AS SULFUR DIOXIDE, ZINC, MANGANESE, MAGNESIUM, ZINC / ACID MIXTURE AND A COPPER / ACID MIXTURE
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0313031A GB2402388A (en) | 2003-06-06 | 2003-06-06 | Composition for extraction of metals comprising a sulphonic acid and a 2-aryl-4-[alpha branched]alkanoyl-5-(aryl/alkyl)-(3H)-pyrazol-3-one derivative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20050457A1 true PE20050457A1 (en) | 2005-06-23 |
Family
ID=9959450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2004000530A PE20050457A1 (en) | 2003-06-06 | 2004-05-25 | COMPOSITION OF EXTRACTION BY SOLVENT AND PROCESS TO EXTRACT WITH SUCH COMPOSITION A METAL FROM AN AQUEOUS ACID SOLUTION |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR050475A1 (en) |
| GB (1) | GB2402388A (en) |
| PE (1) | PE20050457A1 (en) |
| TW (1) | TW200508204A (en) |
| WO (1) | WO2004108973A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007040817A1 (en) * | 2005-09-14 | 2007-04-12 | Cytec Technology Corp. | Phenoxypyrazole composition and process for the solvent extraction of metals |
| CN105861827B (en) * | 2016-04-08 | 2017-09-12 | 中南大学 | A kind of soda acid coupling extraction system separated for many metal solution extractions and its application |
| CN106893874B (en) * | 2017-02-21 | 2018-01-05 | 中南大学 | A kind of method that nickel is reclaimed in the nickel-containing waste water from ammonia |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4166837A (en) * | 1978-03-31 | 1979-09-04 | King Industries, Inc. | Solvent-extraction process for recovery and separation of metal values |
| FR2544745B1 (en) * | 1983-04-19 | 1989-02-10 | Poudres & Explosifs Ste Nale | PROCESS FOR SELECTIVE EXTRACTION OF COPPER USING 4-ACYL (3H) PYRAZOL-3-ONES |
| GB0130448D0 (en) * | 2001-12-20 | 2002-02-06 | Avecia Ltd | Composition and process for the extraction of metals |
-
2003
- 2003-06-06 GB GB0313031A patent/GB2402388A/en not_active Withdrawn
-
2004
- 2004-04-29 WO PCT/GB2004/001855 patent/WO2004108973A1/en not_active Ceased
- 2004-05-20 TW TW093114263A patent/TW200508204A/en unknown
- 2004-05-25 PE PE2004000530A patent/PE20050457A1/en not_active Application Discontinuation
- 2004-06-04 AR ARP040101948A patent/AR050475A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW200508204A (en) | 2005-03-01 |
| WO2004108973A1 (en) | 2004-12-16 |
| GB2402388A (en) | 2004-12-08 |
| AR050475A1 (en) | 2006-11-01 |
| GB0313031D0 (en) | 2003-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application declared void or lapsed |