BE861404A - Procede pour separer l'arsenic de solutions aqueuses acides contenant du cuivre et/ou du nickel par extraction en solvant - Google Patents
Procede pour separer l'arsenic de solutions aqueuses acides contenant du cuivre et/ou du nickel par extraction en solvantInfo
- Publication number
- BE861404A BE861404A BE183096A BE183096A BE861404A BE 861404 A BE861404 A BE 861404A BE 183096 A BE183096 A BE 183096A BE 183096 A BE183096 A BE 183096A BE 861404 A BE861404 A BE 861404A
- Authority
- BE
- Belgium
- Prior art keywords
- nickel
- aqueous solutions
- solvent extraction
- solutions containing
- acidic aqueous
- Prior art date
Links
- 230000002378 acidificating effect Effects 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 title 1
- 229910052785 arsenic Inorganic materials 0.000 title 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000638 solvent extraction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/001—Preparation involving a solvent-solvent 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
- C22B3/40—Mixtures
- C22B3/409—Mixtures at least one compound being an organo-metallic compound
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Extraction Or Liquid Replacement (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA267,103A CA1076815A (fr) | 1976-12-03 | 1976-12-03 | Methode d'elimination par extraction au solvant de l'arsenic contenu dans des solutions aqueuses acides a teneur de cuivre et/ou de nickel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE861404A true BE861404A (fr) | 1978-06-01 |
Family
ID=4107423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE183096A BE861404A (fr) | 1976-12-03 | 1977-12-01 | Procede pour separer l'arsenic de solutions aqueuses acides contenant du cuivre et/ou du nickel par extraction en solvant |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5370980A (fr) |
| BE (1) | BE861404A (fr) |
| CA (1) | CA1076815A (fr) |
| GB (1) | GB1551023A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2502136B1 (fr) * | 1981-03-18 | 1985-07-26 | Krebs Cie Sa | Procede et solvant d'extraction des chromates presents dans une solution aqueuse |
| EP0106118B1 (fr) * | 1982-10-19 | 1986-06-11 | Austria Metall Aktiengesellschaft | Procédé pour l'élimination d'arsenic d'un électrolyte cuprique |
| AT381328B (de) * | 1982-10-19 | 1986-09-25 | Austria Metall | Verfahren zur abtrennung von arsen aus einem kupferelektrolyten |
| IT1194304B (it) * | 1983-07-07 | 1988-09-14 | Samim Soc Azionaria Minero Met | Procedimento per la separazione dell'arsenico da soluzioni acide che lo contengono |
-
1976
- 1976-12-03 CA CA267,103A patent/CA1076815A/fr not_active Expired
-
1977
- 1977-11-30 GB GB49918/77A patent/GB1551023A/en not_active Expired
- 1977-12-01 BE BE183096A patent/BE861404A/fr not_active IP Right Cessation
- 1977-12-02 JP JP14493377A patent/JPS5370980A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5370980A (en) | 1978-06-23 |
| GB1551023A (en) | 1979-08-22 |
| CA1076815A (fr) | 1980-05-06 |
| JPS5420468B2 (fr) | 1979-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: NORANDA MINES LTD Effective date: 19841201 |