GB1470998A - Process for the separation of metal values - Google Patents
Process for the separation of metal valuesInfo
- Publication number
- GB1470998A GB1470998A GB2582374A GB2582374A GB1470998A GB 1470998 A GB1470998 A GB 1470998A GB 2582374 A GB2582374 A GB 2582374A GB 2582374 A GB2582374 A GB 2582374A GB 1470998 A GB1470998 A GB 1470998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- values
- acidic organic
- separation
- metal values
- 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
- 239000002184 metal Substances 0.000 title abstract 12
- 229910052751 metal Inorganic materials 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 3
- 238000000926 separation method Methods 0.000 title abstract 3
- 230000002378 acidificating effect Effects 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/003—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
- C22B3/32—Carboxylic acids
-
- 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
- C22B3/32—Carboxylic acids
- C22B3/326—Ramified chain carboxylic acids or derivatives thereof, e.g. "versatic" acids
-
- 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)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
1470998 Separation of metal values SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 11 June 1974 25823/74 Heading C1A A process for the separation of metal values from an ammoniacal aqueous solution containing amine complexes of the same metal and an ammonium salt of an acidic organic metal extracted (such as may be obtained, for example, by leaching an ore or metal-containing waste materials with aqueous ammonia and extracting part of the metal values from the leach solution with an organic solvent containing the acidic organic metal extractant) comprises expelling ammonia from said aqueous solution (e.g. by boiling or by stripping with an inert gas) until said acidic organic metal extractant is formed in situ as a separate phase containing said metal values. Metal values which may be extracted by this method include copper, nickel and cobalt values; the acidic organic metal extractant is preferably a tertiary alkanemonocarboxylic acid having 6 to 20 (most preferably 9 to 11) carbon atoms per molecule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2582374A GB1470998A (en) | 1974-06-11 | 1974-06-11 | Process for the separation of metal values |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2582374A GB1470998A (en) | 1974-06-11 | 1974-06-11 | Process for the separation of metal values |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1470998A true GB1470998A (en) | 1977-04-21 |
Family
ID=10233905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2582374A Expired GB1470998A (en) | 1974-06-11 | 1974-06-11 | Process for the separation of metal values |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1470998A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110293493A1 (en) * | 2008-12-24 | 2011-12-01 | Metaleach Limited | Method for extracting zinc from aqueous ammoniacal solutions |
| CN103740938A (en) * | 2014-01-13 | 2014-04-23 | 合肥融捷金属科技有限公司 | Method for recovering cobalt in cobalt carbonate production wastewater by saponification-free solvent extraction method |
| CN113441197A (en) * | 2021-05-31 | 2021-09-28 | 昆明理工大学 | Parallel integrated chip for detecting and extracting valuable elements in red mud and design method thereof |
-
1974
- 1974-06-11 GB GB2582374A patent/GB1470998A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110293493A1 (en) * | 2008-12-24 | 2011-12-01 | Metaleach Limited | Method for extracting zinc from aqueous ammoniacal solutions |
| US8323596B2 (en) * | 2008-12-24 | 2012-12-04 | Metaleach Limited | Method for extracting zinc from aqueous ammoniacal solutions |
| CN103740938A (en) * | 2014-01-13 | 2014-04-23 | 合肥融捷金属科技有限公司 | Method for recovering cobalt in cobalt carbonate production wastewater by saponification-free solvent extraction method |
| CN113441197A (en) * | 2021-05-31 | 2021-09-28 | 昆明理工大学 | Parallel integrated chip for detecting and extracting valuable elements in red mud and design method thereof |
| CN113441197B (en) * | 2021-05-31 | 2023-03-31 | 昆明理工大学 | Parallel integrated chip for detecting and extracting valuable elements in red mud and design method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |