JPS5522538B2 - - Google Patents
Info
- Publication number
- JPS5522538B2 JPS5522538B2 JP1055472A JP1055472A JPS5522538B2 JP S5522538 B2 JPS5522538 B2 JP S5522538B2 JP 1055472 A JP1055472 A JP 1055472A JP 1055472 A JP1055472 A JP 1055472A JP S5522538 B2 JPS5522538 B2 JP S5522538B2
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/003—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
- C22B3/28—Amines
- C22B3/282—Aliphatic amines
-
- 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)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1055472A JPS5522538B2 (show.php) | 1972-01-31 | 1972-01-31 | |
| FR7233171A FR2169766A1 (en) | 1972-01-31 | 1972-09-19 | Sepn of zirconium from hafnium - by reacting acidic soln of the metals with tert amine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1055472A JPS5522538B2 (show.php) | 1972-01-31 | 1972-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4879711A JPS4879711A (show.php) | 1973-10-25 |
| JPS5522538B2 true JPS5522538B2 (show.php) | 1980-06-17 |
Family
ID=11753457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1055472A Expired JPS5522538B2 (show.php) | 1972-01-31 | 1972-01-31 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5522538B2 (show.php) |
| FR (1) | FR2169766A1 (show.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242312A (en) * | 1979-08-07 | 1980-12-30 | The United States Of America As Represented By The Secretary Of The Interior | Removal of sodium sulfate from a sulfate-containing sodium chloride solution in a process for separating zirconium and hafnium |
| WO2022099366A1 (en) * | 2020-11-12 | 2022-05-19 | Australian Nuclear Science And Technology Organisation | Process for separating hafnium and zirconium |
-
1972
- 1972-01-31 JP JP1055472A patent/JPS5522538B2/ja not_active Expired
- 1972-09-19 FR FR7233171A patent/FR2169766A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2169766B1 (show.php) | 1976-08-13 |
| FR2169766A1 (en) | 1973-09-14 |
| JPS4879711A (show.php) | 1973-10-25 |