AT252193B - Verfahren zur Trennung des Thoriums von den seltenen Erdmetallen mittels Ionenaustauscher - Google Patents
Verfahren zur Trennung des Thoriums von den seltenen Erdmetallen mittels IonenaustauscherInfo
- Publication number
- AT252193B AT252193B AT472365A AT472365A AT252193B AT 252193 B AT252193 B AT 252193B AT 472365 A AT472365 A AT 472365A AT 472365 A AT472365 A AT 472365A AT 252193 B AT252193 B AT 252193B
- Authority
- AT
- Austria
- Prior art keywords
- thorium
- separation
- rare earth
- earth metals
- ion exchangers
- Prior art date
Links
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 title 1
- 229910052776 Thorium Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052761 rare earth metal Inorganic materials 0.000 title 1
- 150000002910 rare earth metals Chemical class 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F15/00—Compounds of thorium
-
- 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
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUNE000339 | 1964-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT252193B true AT252193B (de) | 1967-02-10 |
Family
ID=10999916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT472365A AT252193B (de) | 1964-06-03 | 1965-05-24 | Verfahren zur Trennung des Thoriums von den seltenen Erdmetallen mittels Ionenaustauscher |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3383182A (de) |
| AT (1) | AT252193B (de) |
| FR (1) | FR1435588A (de) |
| GB (1) | GB1111944A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4765909A (en) * | 1987-04-23 | 1988-08-23 | Gte Laboratories Incorporated | Ion exchange method for separation of scandium and thorium |
| CN114645137B (zh) * | 2022-03-17 | 2024-05-31 | 四川省冕宁县方兴稀土有限公司 | 一种铁钍废渣资源化利用的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159452A (en) * | 1960-02-19 | 1964-12-01 | Gulf Research Development Co | Process for recovering thorium and rare earth values |
-
1965
- 1965-05-24 AT AT472365A patent/AT252193B/de active
- 1965-05-28 GB GB22815/65A patent/GB1111944A/en not_active Expired
- 1965-06-02 FR FR19319A patent/FR1435588A/fr not_active Expired
- 1965-10-29 US US505750A patent/US3383182A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3383182A (en) | 1968-05-14 |
| FR1435588A (fr) | 1966-04-15 |
| GB1111944A (en) | 1968-05-01 |
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