BE688008A - - Google Patents
Info
- Publication number
- BE688008A BE688008A BE688008DA BE688008A BE 688008 A BE688008 A BE 688008A BE 688008D A BE688008D A BE 688008DA BE 688008 A BE688008 A BE 688008A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G56/00—Compounds of transuranic elements
- C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C01F17/00—Compounds of rare earth metals
- C01F17/10—Preparation or treatment, e.g. separation or purification
- C01F17/17—Preparation or treatment, e.g. separation or purification involving a liquid-liquid extraction
-
- 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
- C22B3/288—Quaternary ammonium
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Analytical Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US532534A US3294494A (en) | 1966-02-28 | 1966-02-28 | Method for removing lanthanides and trivalent actinides from aqueous nitrate solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688008A true BE688008A (US08197722-20120612-C00093.png) | 1967-03-16 |
Family
ID=24122196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688008D BE688008A (US08197722-20120612-C00093.png) | 1966-02-28 | 1966-10-10 |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO127964B (US08197722-20120612-C00093.png) * | 1971-07-20 | 1973-09-10 | Sjeldne Jordarter Forskning | |
| US4162231A (en) * | 1977-12-28 | 1979-07-24 | The United States Of America As Represented By The United States Department Of Energy | Method for recovering palladium and technetium values from nuclear fuel reprocessing waste solutions |
| US4423014A (en) * | 1981-01-21 | 1983-12-27 | Cabot Corporation | Solvent extraction |
| FR2509282A1 (fr) * | 1981-07-09 | 1983-01-14 | Commissariat Energie Atomique | Procede de separation des actinides et des lanthanides presents a l'etat trivalent, dans une solution aqueuse acide |
| FR2680363B1 (fr) * | 1991-08-14 | 1994-03-04 | Commissariat A Energie Atomique | Procede pour separer les actinides des lanthanides par extraction selective des actinides dans un solvant organique comprenant un propanediamide. |
| US5766478A (en) * | 1995-05-30 | 1998-06-16 | The Regents Of The University Of California, Office Of Technology Transfer | Water-soluble polymers for recovery of metal ions from aqueous streams |
| JP2977744B2 (ja) * | 1995-09-12 | 1999-11-15 | 核燃料サイクル開発機構 | 三価アクチニドと希土類元素の分離方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3223476A (en) * | 1962-07-27 | 1965-12-14 | Phillips Petroleum Co | Extraction of metal values from acid solutions |
-
1966
- 1966-02-28 US US532534A patent/US3294494A/en not_active Expired - Lifetime
- 1966-09-12 GB GB40635/66A patent/GB1130044A/en not_active Expired
- 1966-10-10 FR FR79302A patent/FR1510877A/fr not_active Expired
- 1966-10-10 BE BE688008D patent/BE688008A/xx unknown
- 1966-12-16 DE DE19661592183 patent/DE1592183A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1592183A1 (de) | 1970-07-09 |
| US3294494A (en) | 1966-12-27 |
| FR1510877A (fr) | 1968-01-26 |
| GB1130044A (en) | 1968-10-09 |
