GB1051978A - - Google Patents
Info
- Publication number
- GB1051978A GB1051978A GB1051978DA GB1051978A GB 1051978 A GB1051978 A GB 1051978A GB 1051978D A GB1051978D A GB 1051978DA GB 1051978 A GB1051978 A GB 1051978A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- ion exchanger
- mbp
- dbp
- phosphate
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
1,051,978. Reprocessing nuclear fuel. JAPAN ATOMIC ENERGY RESEARCH INSTITUTE. May 6, 1964 [May 22, 1963], No. 18796/64. Heading G6R. Solvent comprising tributyl phosphate which has been used in reprocessing nuclear fuel is purified by contact with an ion exchanger. A polystyrene type strongly basic anion exchange resin removes from the solvent dibutyl phosphate (DBP) and monobutyl phosphate (MBP) and complexes of these compounds with fission products. Alternatively, impurities may be extracted from the solvent with an aqueous sodium hydroxide solution which is then treated with the ion exchanger and returned for re-use; the extracted solvent may be further purified in a second ion exchange column. DBP and MBP, but not the fission product complexes, may be removed from the ion exchanger with caustic soda solution.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2682563 | 1963-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1051978A true GB1051978A (en) | 1900-01-01 |
Family
ID=12204034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1051978D Expired GB1051978A (en) | 1963-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1051978A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3708508A (en) * | 1971-04-09 | 1973-01-02 | Atomic Energy Commission | Method for the purification and recovery of tributyl phosphate used in reprocessing nuclear fuel |
-
0
- GB GB1051978D patent/GB1051978A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3708508A (en) * | 1971-04-09 | 1973-01-02 | Atomic Energy Commission | Method for the purification and recovery of tributyl phosphate used in reprocessing nuclear fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1442430A1 (en) | 1968-11-21 |
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