FR2236948A1 - Extraction agent compsn - for extracting metals from aq soln - Google Patents
Extraction agent compsn - for extracting metals from aq solnInfo
- Publication number
- FR2236948A1 FR2236948A1 FR7324223A FR7324223A FR2236948A1 FR 2236948 A1 FR2236948 A1 FR 2236948A1 FR 7324223 A FR7324223 A FR 7324223A FR 7324223 A FR7324223 A FR 7324223A FR 2236948 A1 FR2236948 A1 FR 2236948A1
- Authority
- FR
- France
- Prior art keywords
- soln
- extraction agent
- extracting metals
- agent compsn
- compsn
- 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
- 238000000605 extraction Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 abstract 2
- ANYJSVKEVRJWRW-UHFFFAOYSA-N 4,5-di(nonyl)naphthalene-2-sulfonic acid Chemical compound OS(=O)(=O)C1=CC(CCCCCCCCC)=C2C(CCCCCCCCC)=CC=CC2=C1 ANYJSVKEVRJWRW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
-
- 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
- C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
- C22B3/404—Mixtures of acyclic or carbocyclic compounds of different types of organic acids and 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI1891/72A FI54329C (fi) | 1972-07-03 | 1972-07-03 | Extraktionsmedelskomposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2236948A1 true FR2236948A1 (en) | 1975-02-07 |
| FR2236948B1 FR2236948B1 (enExample) | 1976-11-12 |
Family
ID=8506371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7324223A Granted FR2236948A1 (en) | 1972-07-03 | 1973-07-02 | Extraction agent compsn - for extracting metals from aq soln |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE801646A (enExample) |
| CA (1) | CA993662A (enExample) |
| FI (1) | FI54329C (enExample) |
| FR (1) | FR2236948A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2383126A1 (fr) * | 1977-03-09 | 1978-10-06 | Stamicarbon | Procede pour l'extraction selective d'io ns metalliques de solutions aqueuses |
| US4193969A (en) * | 1976-11-12 | 1980-03-18 | Amax Inc. | Selective nickel and cobalt extraction from aqueous acidic solutions |
-
1972
- 1972-07-03 FI FI1891/72A patent/FI54329C/fi active
-
1973
- 1973-06-29 BE BE132886A patent/BE801646A/xx not_active IP Right Cessation
- 1973-06-29 CA CA175,290A patent/CA993662A/en not_active Expired
- 1973-07-02 FR FR7324223A patent/FR2236948A1/fr active Granted
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193969A (en) * | 1976-11-12 | 1980-03-18 | Amax Inc. | Selective nickel and cobalt extraction from aqueous acidic solutions |
| FR2383126A1 (fr) * | 1977-03-09 | 1978-10-06 | Stamicarbon | Procede pour l'extraction selective d'io ns metalliques de solutions aqueuses |
Also Published As
| Publication number | Publication date |
|---|---|
| FI54329B (fi) | 1978-07-31 |
| CA993662A (en) | 1976-07-27 |
| BE801646A (fr) | 1973-10-15 |
| FI54329C (fi) | 1978-11-10 |
| FR2236948B1 (enExample) | 1976-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |