FR2607021B1 - PROCESS FOR SELECTIVE EXTRACTION OF TRANSITION METALS FROM ACID SOLUTIONS BY SYSTEMS OF POLYDENT NITROGEN LIGANDS AND CATIONIC EXCHANGERS - Google Patents
PROCESS FOR SELECTIVE EXTRACTION OF TRANSITION METALS FROM ACID SOLUTIONS BY SYSTEMS OF POLYDENT NITROGEN LIGANDS AND CATIONIC EXCHANGERSInfo
- Publication number
- FR2607021B1 FR2607021B1 FR8616268A FR8616268A FR2607021B1 FR 2607021 B1 FR2607021 B1 FR 2607021B1 FR 8616268 A FR8616268 A FR 8616268A FR 8616268 A FR8616268 A FR 8616268A FR 2607021 B1 FR2607021 B1 FR 2607021B1
- Authority
- FR
- France
- Prior art keywords
- polydent
- systems
- transition metals
- acid solutions
- selective extraction
- 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 - Lifetime
Links
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
- 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
-
- 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
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (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)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616268A FR2607021B1 (en) | 1986-11-21 | 1986-11-21 | PROCESS FOR SELECTIVE EXTRACTION OF TRANSITION METALS FROM ACID SOLUTIONS BY SYSTEMS OF POLYDENT NITROGEN LIGANDS AND CATIONIC EXCHANGERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616268A FR2607021B1 (en) | 1986-11-21 | 1986-11-21 | PROCESS FOR SELECTIVE EXTRACTION OF TRANSITION METALS FROM ACID SOLUTIONS BY SYSTEMS OF POLYDENT NITROGEN LIGANDS AND CATIONIC EXCHANGERS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2607021A1 FR2607021A1 (en) | 1988-05-27 |
FR2607021B1 true FR2607021B1 (en) | 1990-11-16 |
Family
ID=9341086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8616268A Expired - Lifetime FR2607021B1 (en) | 1986-11-21 | 1986-11-21 | PROCESS FOR SELECTIVE EXTRACTION OF TRANSITION METALS FROM ACID SOLUTIONS BY SYSTEMS OF POLYDENT NITROGEN LIGANDS AND CATIONIC EXCHANGERS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2607021B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68903969T2 (en) * | 1988-03-09 | 1993-04-29 | Ici Plc | SOLUTION EXTRACTION PROCEDURE. |
US4965055A (en) * | 1990-03-27 | 1990-10-23 | The United States Of America As Represented By The Secretary Of The Navy | Preparation of ultra-pure metal halides |
US5196095A (en) * | 1990-04-03 | 1993-03-23 | Henkel Corporation | Process for recovering a metal from an aqueous solution comprising a mixture of metal chlorides |
GB2296917B (en) * | 1994-12-21 | 1998-08-26 | Univ Reading | Separation of actinides from lanthanides using 1,3,5-triazine derivatives |
CN114014422B (en) * | 2021-11-05 | 2023-09-26 | 济源职业技术学院 | Metal ion separation and enrichment system and method for separating and enriching cobalt (II) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1504894A (en) * | 1975-06-09 | 1978-03-22 | Ici Ltd | Process for the extraction of metal values from aqueous solutions of metal salts |
ZA79175B (en) * | 1978-01-17 | 1980-01-30 | Matthey Rustenburg Refines | Solvent extraction |
US4166837A (en) * | 1978-03-31 | 1979-09-04 | King Industries, Inc. | Solvent-extraction process for recovery and separation of metal values |
FR2448506A1 (en) * | 1979-02-08 | 1980-09-05 | Commissariat Energie Atomique | PROCESS FOR RECOVERING RUTHENIUM FROM AN ACIDIC AQUEOUS SOLUTION |
US4255395A (en) * | 1979-08-30 | 1981-03-10 | King Industries, Inc. | Solvent-extraction process for recovery and separation of metal values |
FR2509282A1 (en) * | 1981-07-09 | 1983-01-14 | Commissariat Energie Atomique | PROCESS FOR SEPARATING ACTINIDS AND LANTHANIDES PRESENT AT TRIVALENT STATE IN AQUEOUS ACID SOLUTION |
CA1179508A (en) * | 1981-09-29 | 1984-12-18 | Georges Gabra | Process for recovering magnesium and/or nickel by means of liquid-liquid extraction |
ZW9882A1 (en) * | 1981-11-03 | 1983-02-02 | Mineral Tech Council | Selective solvent extraction using organophosphorus and carboxylic acids |
GB8504819D0 (en) * | 1985-02-25 | 1985-03-27 | Ici Plc | Extraction of metal values |
-
1986
- 1986-11-21 FR FR8616268A patent/FR2607021B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2607021A1 (en) | 1988-05-27 |
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