ES464827A1 - A PROCEDURE FOR THE SEPARATION, BY LIQUID-LIQUID EXTRACTION, OF VALUABLE AMOUNTS OF COPPER FROM AN ACIDIC AQUEOUS SO-LUTION. - Google Patents
A PROCEDURE FOR THE SEPARATION, BY LIQUID-LIQUID EXTRACTION, OF VALUABLE AMOUNTS OF COPPER FROM AN ACIDIC AQUEOUS SO-LUTION.Info
- Publication number
- ES464827A1 ES464827A1 ES464827A ES464827A ES464827A1 ES 464827 A1 ES464827 A1 ES 464827A1 ES 464827 A ES464827 A ES 464827A ES 464827 A ES464827 A ES 464827A ES 464827 A1 ES464827 A1 ES 464827A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- copper
- acidic aqueous
- separation
- valuable amounts
- 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.)
- Expired
Links
- 230000002378 acidificating effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000000622 liquid--liquid extraction Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 238000000638 solvent extraction Methods 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Un procedimiento para la separaciónpor extracción líquido-líquidode cantidades valiosas de cobre a partir de una solución acuosa ácida que contiene cantidades valiosas de cobreprocedimiento que comprende poner en contacto la solución acuosa ácida con un medio de extracción orgánico que comprende (a) un disolvente orgánico sustancialmente inmiscible con el agua(b) una hidroxi-oxina o una mezcla de hidroxi-oximas capaz de extraer cantidades valiosas de cobre y (c) una alphabeta-dioxima o una mezcla de alphabeta-dioximas.A process for the liquid-liquid extraction separation of valuable amounts of copper from an acidic aqueous solution containing valuable amounts of copper A process comprising contacting the acidic aqueous solution with an organic extraction medium comprising (a) a substantially organic solvent immiscible with water (b) a hydroxy-oxine or a mixture of hydroxy-oximes capable of extracting valuable amounts of copper and (c) an alphabeta-dioxime or a mixture of alphabeta-dioximes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB51470/76A GB1580799A (en) | 1976-12-09 | 1976-12-09 | Process for the preparation of copper values from aqueous solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES464827A1 true ES464827A1 (en) | 1978-07-16 |
Family
ID=10460150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464827A Expired ES464827A1 (en) | 1976-12-09 | 1977-12-07 | A PROCEDURE FOR THE SEPARATION, BY LIQUID-LIQUID EXTRACTION, OF VALUABLE AMOUNTS OF COPPER FROM AN ACIDIC AQUEOUS SO-LUTION. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5371695A (en) |
| AU (1) | AU516884B2 (en) |
| BE (1) | BE861592A (en) |
| CA (1) | CA1093537A (en) |
| DE (1) | DE2754539A1 (en) |
| ES (1) | ES464827A1 (en) |
| GB (1) | GB1580799A (en) |
| PL (1) | PL108918B1 (en) |
| SU (1) | SU731906A3 (en) |
| YU (1) | YU40315B (en) |
| ZA (1) | ZA777301B (en) |
| ZM (1) | ZM8477A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2291105A1 (en) * | 2004-04-08 | 2008-02-16 | Cognis Corporation | Ambulance cot loading and unloading device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4301124A (en) | 1979-02-09 | 1981-11-17 | Kennecott Corporation | Cobalt solvent extraction with dioxime ion exchangers |
| US4248837A (en) * | 1979-02-09 | 1981-02-03 | Kennecott Copper Corporation | Solvent extraction of copper, nickel with methyl hexyl dioxime |
| US4339348A (en) | 1979-02-09 | 1982-07-13 | Kennecott Corporation | Dioxime ion exchangers |
| US4855114A (en) * | 1988-09-30 | 1989-08-08 | Sherex Chemical Company, Inc. | Dioxime kinetic enhancer for solvent extraction of gallium from basic aqueous solutions thereof |
| RU2155818C1 (en) * | 1999-10-06 | 2000-09-10 | Воропанова Лидия Алексеевна | Method of extraction of copper from aqueous solutions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1793468C3 (en) * | 1968-09-21 | 1980-01-10 | Bayer Ag, 5090 Leverkusen | Process for the preparation of α-oximinoalkyl ketones |
| GB1537828A (en) * | 1975-03-26 | 1979-01-04 | Shell Int Research | Extraction of copper values from aqueous solutions with hydroxy-oximes |
-
1976
- 1976-12-09 GB GB51470/76A patent/GB1580799A/en not_active Expired
-
1977
- 1977-10-25 CA CA289,434A patent/CA1093537A/en not_active Expired
- 1977-11-21 ZM ZM8477A patent/ZM8477A1/en unknown
- 1977-12-06 YU YU2869/77A patent/YU40315B/en unknown
- 1977-12-07 ZA ZA00777301A patent/ZA777301B/en unknown
- 1977-12-07 ES ES464827A patent/ES464827A1/en not_active Expired
- 1977-12-07 AU AU31296/77A patent/AU516884B2/en not_active Expired
- 1977-12-07 JP JP14621277A patent/JPS5371695A/en active Pending
- 1977-12-07 PL PL1977202702A patent/PL108918B1/en unknown
- 1977-12-07 BE BE183242A patent/BE861592A/en not_active IP Right Cessation
- 1977-12-07 SU SU772553702A patent/SU731906A3/en active
- 1977-12-07 DE DE19772754539 patent/DE2754539A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2291105A1 (en) * | 2004-04-08 | 2008-02-16 | Cognis Corporation | Ambulance cot loading and unloading device |
Also Published As
| Publication number | Publication date |
|---|---|
| BE861592A (en) | 1978-06-07 |
| DE2754539A1 (en) | 1978-06-15 |
| PL202702A1 (en) | 1978-06-19 |
| YU286977A (en) | 1983-01-21 |
| PL108918B1 (en) | 1980-05-31 |
| JPS5371695A (en) | 1978-06-26 |
| GB1580799A (en) | 1980-12-03 |
| AU516884B2 (en) | 1981-06-25 |
| ZM8477A1 (en) | 1978-07-21 |
| SU731906A3 (en) | 1980-04-30 |
| CA1093537A (en) | 1981-01-13 |
| ZA777301B (en) | 1978-10-25 |
| AU3129677A (en) | 1979-06-14 |
| YU40315B (en) | 1985-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980401 |