GB1507170A - Method for increasing the lifetime of an extraction medium used for reprocessing spent nuclear fuel and/or breeder materials - Google Patents
Method for increasing the lifetime of an extraction medium used for reprocessing spent nuclear fuel and/or breeder materialsInfo
- Publication number
- GB1507170A GB1507170A GB4293175A GB4293175A GB1507170A GB 1507170 A GB1507170 A GB 1507170A GB 4293175 A GB4293175 A GB 4293175A GB 4293175 A GB4293175 A GB 4293175A GB 1507170 A GB1507170 A GB 1507170A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nuclear fuel
- spent nuclear
- reprocessing
- lifetime
- increasing
- 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
- 238000012958 reprocessing Methods 0.000 title abstract 3
- 239000002915 spent fuel radioactive waste Substances 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 abstract 1
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 abstract 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- JEHCHYAKAXDFKV-UHFFFAOYSA-J lead tetraacetate Chemical compound CC(=O)O[Pb](OC(C)=O)(OC(C)=O)OC(C)=O JEHCHYAKAXDFKV-UHFFFAOYSA-J 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003758 nuclear fuel Substances 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 238000012545 processing Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical group CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 abstract 1
- SFENPMLASUEABX-UHFFFAOYSA-N trihexyl phosphate Chemical compound CCCCCCOP(=O)(OCCCCCC)OCCCCCC SFENPMLASUEABX-UHFFFAOYSA-N 0.000 abstract 1
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)
- Extraction Or Liquid Replacement (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2449589A DE2449589C2 (de) | 1974-10-18 | 1974-10-18 | Verfahren zur Entfernung von Zersetzungsprodukten aus Extraktionsmitteln, die zur Wiederaufarbeitung abgebrannter Kernbrenn- und/oder Brutstoffe verwendet werden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1507170A true GB1507170A (en) | 1978-04-12 |
Family
ID=5928599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4293175A Expired GB1507170A (en) | 1974-10-18 | 1975-10-20 | Method for increasing the lifetime of an extraction medium used for reprocessing spent nuclear fuel and/or breeder materials |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4059671A (enExample) |
| JP (1) | JPS5165297A (enExample) |
| BR (1) | BR7506861A (enExample) |
| DE (1) | DE2449589C2 (enExample) |
| FR (1) | FR2288377A1 (enExample) |
| GB (1) | GB1507170A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214511A (zh) * | 2013-04-19 | 2013-07-24 | 金川集团股份有限公司 | 一种废弃磷酸三丁酯的除杂方法 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2238694C2 (de) * | 1972-08-05 | 1983-12-22 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Aufbereitung einer bei der Wiederaufarbeitung bestrahlter Kernbrenn- und/oder Brutstoffe verwendeten Phosphorsäureester und Kohlenwasserstoffe enthaltenden Abfallflüssigkeit |
| DE2652164C2 (de) * | 1976-11-16 | 1986-05-28 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Minimierung organischer Abfallstoffe aus wäßrigen Produkt- und Raffinat-Strömen von Flüssig-flüssig-Extraktionsprozessen |
| US4385037A (en) * | 1980-05-16 | 1983-05-24 | Unc Recovery Corporation | Concentrated sulphuric acid treatment of an alkylphenyl acid phosphate extractant |
| US4358426A (en) * | 1980-12-17 | 1982-11-09 | The United States Of America As Represented By The United States Department Of Energy | Method for cleaning solution used in nuclear fuel reprocessing |
| JPS59231493A (ja) | 1983-06-15 | 1984-12-26 | 住友金属鉱山株式会社 | 低レベル放射性廃液の処理方法 |
| GB8403724D0 (en) * | 1984-02-13 | 1984-03-14 | British Nuclear Fuels Plc | Treating nuclear fuel |
| JPH0659364B2 (ja) * | 1985-08-23 | 1994-08-10 | 株式会社日立製作所 | 放射性有機溶媒のイオン処理装置 |
| JPH07107560B2 (ja) | 1986-02-27 | 1995-11-15 | 株式会社日立製作所 | 有機溶媒の洗浄方法およびそれを用いた装置 |
| DE3718338A1 (de) * | 1987-06-01 | 1989-01-05 | Karlsruhe Wiederaufarbeit | Verfahren und vorrichtung zur loesungsmittelwaesche bei der wiederaufarbeitung von bestrahlten kernbrennstoffen |
| DE3809042A1 (de) * | 1988-03-18 | 1989-09-28 | Wiederaufarbeitung Von Kernbre | Verfahren und vorrichtung zum abtrennen von uran, plutonium sowie spaltprodukten |
| JPH0798122B2 (ja) * | 1991-07-12 | 1995-10-25 | 動力炉・核燃料開発事業団 | 核燃料サイクルから発生する使用済溶媒の再生方法 |
| DE4126467C2 (de) * | 1991-08-09 | 1995-08-03 | Promotech Corp | Verfahren zur Behandlung des Primärkühlmittels eines Druckwasserkernreaktors |
| RU2132715C1 (ru) * | 1997-07-30 | 1999-07-10 | Сибирский химический комбинат | Способ химической защиты экстракционных систем на основе углеводородных разбавителей в азотнокислой среде |
| RU2163403C2 (ru) * | 1999-02-23 | 2001-02-20 | Государственное унитарное предприятие Научно-производственное объединение "Радиевый институт им. В.Г. Хлопина" | Экстракционная смесь для одновременного выделения радионуклидов из жидких радиоактивных отходов (варианты) |
| JP5038160B2 (ja) * | 2006-01-19 | 2012-10-03 | 日本原燃株式会社 | 使用済核燃料の湿式再処理におけるナトリウム塩リサイクルシステム |
| US11021168B2 (en) * | 2018-10-02 | 2021-06-01 | Blackberry Limited | Vehicular irritant detection and mitigation system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1247248A (en) * | 1968-03-13 | 1971-09-22 | Kernforschung Gmbh Ges Fuer | A method of recovering plutonium and uranium from fission products by liquid-liquid extraction |
| US3574532A (en) * | 1969-03-20 | 1971-04-13 | Atomic Energy Commission | Wash treatment to restore the degraded d2ehpa-tbp used in fission product extraction |
| 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 |
-
1974
- 1974-10-18 DE DE2449589A patent/DE2449589C2/de not_active Expired
-
1975
- 1975-10-17 FR FR7531935A patent/FR2288377A1/fr active Granted
- 1975-10-17 JP JP12520475A patent/JPS5165297A/ja active Granted
- 1975-10-20 US US05/624,107 patent/US4059671A/en not_active Expired - Lifetime
- 1975-10-20 GB GB4293175A patent/GB1507170A/en not_active Expired
- 1975-10-20 BR BR7506861A patent/BR7506861A/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214511A (zh) * | 2013-04-19 | 2013-07-24 | 金川集团股份有限公司 | 一种废弃磷酸三丁酯的除杂方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2449589C2 (de) | 1984-09-20 |
| JPS5165297A (en) | 1976-06-05 |
| FR2288377A1 (fr) | 1976-05-14 |
| FR2288377B1 (enExample) | 1979-06-29 |
| JPS5626000B2 (enExample) | 1981-06-16 |
| US4059671A (en) | 1977-11-22 |
| BR7506861A (pt) | 1976-08-17 |
| DE2449589A1 (de) | 1976-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |