JPS4958020A - - Google Patents
Info
- Publication number
- JPS4958020A JPS4958020A JP10082972A JP10082972A JPS4958020A JP S4958020 A JPS4958020 A JP S4958020A JP 10082972 A JP10082972 A JP 10082972A JP 10082972 A JP10082972 A JP 10082972A JP S4958020 A JPS4958020 A JP S4958020A
- 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.)
- Granted
Links
Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/42—Reprocessing of irradiated fuel
- G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
- G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
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- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082972A JPS5226318B2 (en:Method) | 1972-10-07 | 1972-10-07 | |
| US05/403,976 US3962401A (en) | 1972-10-07 | 1973-10-05 | Method of recovering neptunium from spent nuclear fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082972A JPS5226318B2 (en:Method) | 1972-10-07 | 1972-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4958020A true JPS4958020A (en:Method) | 1974-06-05 |
| JPS5226318B2 JPS5226318B2 (en:Method) | 1977-07-13 |
Family
ID=14284197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10082972A Expired JPS5226318B2 (en:Method) | 1972-10-07 | 1972-10-07 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3962401A (en:Method) |
| JP (1) | JPS5226318B2 (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2838541A1 (de) * | 1977-09-16 | 1979-04-05 | British Nuclear Fuels Ltd | Verfahren zur reinigung einer plutonium enthaltenden phase |
| DE3332954A1 (de) * | 1983-09-13 | 1985-03-28 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur abtrennung von neptunium aus einer organischen phase bei der wiederaufarbeitung bestrahlter kernbrenn- und/oder brutstoffe |
| DE3639066A1 (de) * | 1986-11-14 | 1988-05-19 | Kernforschungsz Karlsruhe | Verfahren zur verbesserung der kritikalitaetssicherheit in einem fluessig-fluessig-extraktionsprozess fuer bestrahlte kernbrenn- und/oder brutstoffe |
| JP2668643B2 (ja) * | 1993-10-06 | 1997-10-27 | 動力炉・核燃料開発事業団 | マイナーアクチニド核種の消滅処理方法 |
| JP3050359B2 (ja) * | 1994-03-10 | 2000-06-12 | 核燃料サイクル開発機構 | ネプツニウムとプルトニウムの分離方法 |
| JP2939110B2 (ja) * | 1994-03-10 | 1999-08-25 | 核燃料サイクル開発機構 | ネプツニウムとプルトニウムの共抽出方法 |
| US20080224106A1 (en) * | 2006-09-08 | 2008-09-18 | Michael Ernest Johnson | Process for treating compositions containing uranium and plutonium |
| US9196389B2 (en) * | 2012-11-13 | 2015-11-24 | General Atomics | Systems and methods for efficiently preparing plutonium-238 with high isotopic purity |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847276A (en) * | 1955-04-15 | 1958-08-12 | John P Butler | Solvent extraction of neptunium |
| NL301862A (en:Method) * | 1962-12-26 | 1900-01-01 | ||
| FR1469488A (fr) * | 1965-09-17 | 1967-02-17 | Commissariat A I En Atomique | Procédé de réextraction d'actinides de solvants organiques |
| US3714324A (en) * | 1968-06-18 | 1973-01-30 | Gen Electric | Irradiated fuel recovery system |
| US3652233A (en) * | 1969-12-29 | 1972-03-28 | Atomic Energy Commission | Method of improving recovery of neptunium in the purex process |
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1972
- 1972-10-07 JP JP10082972A patent/JPS5226318B2/ja not_active Expired
-
1973
- 1973-10-05 US US05/403,976 patent/US3962401A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5226318B2 (en:Method) | 1977-07-13 |
| US3962401A (en) | 1976-06-08 |