DE68916135D1 - Verfahren zur Behandlung von verbrauchtem Brennstoff. - Google Patents
Verfahren zur Behandlung von verbrauchtem Brennstoff.Info
- Publication number
- DE68916135D1 DE68916135D1 DE68916135T DE68916135T DE68916135D1 DE 68916135 D1 DE68916135 D1 DE 68916135D1 DE 68916135 T DE68916135 T DE 68916135T DE 68916135 T DE68916135 T DE 68916135T DE 68916135 D1 DE68916135 D1 DE 68916135D1
- Authority
- DE
- Germany
- Prior art keywords
- spent fuel
- treating spent
- treating
- fuel
- spent
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/08—Processing by evaporation; by distillation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63222100A JPH073472B2 (ja) | 1988-09-05 | 1988-09-05 | 使用済溶媒の処理法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68916135D1 true DE68916135D1 (de) | 1994-07-21 |
DE68916135T2 DE68916135T2 (de) | 1994-09-22 |
Family
ID=16777138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68916135T Expired - Fee Related DE68916135T2 (de) | 1988-09-05 | 1989-09-04 | Verfahren zur Behandlung von verbrauchtem Brennstoff. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4981616A (de) |
EP (1) | EP0358431B1 (de) |
JP (1) | JPH073472B2 (de) |
DE (1) | DE68916135T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0833485B2 (ja) * | 1990-04-11 | 1996-03-29 | 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分離精製方法 |
JPH0495899A (ja) * | 1990-08-14 | 1992-03-27 | Power Reactor & Nuclear Fuel Dev Corp | 核燃料サイクルから発生する使用済溶媒の抽出分離方法 |
JP2551683B2 (ja) * | 1990-10-01 | 1996-11-06 | 動力炉・核燃料開発事業団 | ウラン・プルトニウム混合溶液からのウランおよびプルトニウムの分離方法 |
JP2529457B2 (ja) * | 1990-10-01 | 1996-08-28 | 動力炉・核燃料開発事業団 | 硝酸プルトニウム溶液の低温濃縮方法 |
US5707592A (en) * | 1991-07-18 | 1998-01-13 | Someus; Edward | Method and apparatus for treatment of waste materials including nuclear contaminated materials |
JP5067700B2 (ja) * | 2009-02-23 | 2012-11-07 | 独立行政法人日本原子力研究開発機構 | 金属酸化物粒子の製造方法 |
CN109830324B (zh) * | 2019-01-17 | 2022-11-25 | 中国辐射防护研究院 | 一种适用于热解焚烧法处理放射性有机废液的进料料液及制备方法 |
CN111863301B (zh) * | 2020-06-10 | 2022-08-19 | 中国原子能科学研究院 | 一种purex流程废有机相中保留钚的洗脱方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1220048B (de) * | 1960-10-21 | 1966-06-30 | Leybold Hochvakuum Anlagen | Verfahren zum UEberfuehren von radioaktiven Stoffen in eine lager- und transportfaehige Dauerform |
GB994156A (en) * | 1962-04-27 | 1965-06-02 | Leybold Anlagen Holding Ag | Process for treating radioactive substances |
DE1199192B (de) * | 1962-01-13 | 1965-08-19 | Leybold Hochvakuum Anlagen | Verfahren zum Trocknen von Gut unter poroeser Deckschicht |
US3361649A (en) * | 1965-04-05 | 1968-01-02 | American Mach & Foundry | Method and apparatus for distillation of waste liquids and separate recovery of solvent and solute |
US3725293A (en) * | 1972-01-11 | 1973-04-03 | Atomic Energy Commission | Conversion of fuel-metal nitrate solutions to oxides |
US4043936A (en) * | 1976-02-24 | 1977-08-23 | The United States Of America As Represented By United States Energy Research And Development Administration | Biological denitrification of high concentration nitrate waste |
DE2728469C2 (de) * | 1977-06-24 | 1986-01-16 | Josef 5000 Köln Stecker | Verfahren und Einrichtung zur Behandlung von radioaktive Abfallstoffe enthaltenden Flüssigkeiten |
JPS5423900A (en) * | 1977-07-25 | 1979-02-22 | Mitsubishi Metal Corp | Recovering regeneration method of radioactive retreating waste organic solvent |
JPS54121442A (en) * | 1978-03-13 | 1979-09-20 | Power Reactor & Nuclear Fuel Dev Corp | Microwave heating device for radioactive material |
US4225455A (en) * | 1979-06-20 | 1980-09-30 | The United States Of America As Represented By The United States Department Of Energy | Process for decomposing nitrates in aqueous solution |
JPS56115991A (en) * | 1980-02-19 | 1981-09-11 | Tokyo Shibaura Electric Co | Microwave heating deniration device |
JPS5924738B2 (ja) * | 1980-12-16 | 1984-06-12 | 株式会社東芝 | 核燃料転換装置 |
JPS5930652B2 (ja) * | 1981-04-16 | 1984-07-28 | 株式会社東芝 | マイクロ波加熱脱硝装置 |
JPS6227697A (ja) * | 1985-07-29 | 1987-02-05 | 動力炉・核燃料開発事業団 | 放射性物質含有廃液の処理方法および装置 |
JPS6249296A (ja) * | 1985-08-28 | 1987-03-03 | 株式会社東芝 | 蒸発濃縮装置 |
-
1988
- 1988-09-05 JP JP63222100A patent/JPH073472B2/ja not_active Expired - Fee Related
-
1989
- 1989-08-29 US US07/400,220 patent/US4981616A/en not_active Expired - Lifetime
- 1989-09-04 EP EP89308938A patent/EP0358431B1/de not_active Expired - Lifetime
- 1989-09-04 DE DE68916135T patent/DE68916135T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68916135T2 (de) | 1994-09-22 |
JPH073472B2 (ja) | 1995-01-18 |
EP0358431B1 (de) | 1994-06-15 |
EP0358431A1 (de) | 1990-03-14 |
US4981616A (en) | 1991-01-01 |
JPH0269697A (ja) | 1990-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: JAPAN NUCLEAR CYCLE DEVELOPMENT INSTITUTE, TOKAI, |
|
8339 | Ceased/non-payment of the annual fee |