ATE548737T1 - Verfahren zur behandlung einer struktur mit natrium und einer radioaktiven substanz - Google Patents

Verfahren zur behandlung einer struktur mit natrium und einer radioaktiven substanz

Info

Publication number
ATE548737T1
ATE548737T1 AT09784222T AT09784222T ATE548737T1 AT E548737 T1 ATE548737 T1 AT E548737T1 AT 09784222 T AT09784222 T AT 09784222T AT 09784222 T AT09784222 T AT 09784222T AT E548737 T1 ATE548737 T1 AT E548737T1
Authority
AT
Austria
Prior art keywords
sodium
cladding
slits
treating
radioactive substance
Prior art date
Application number
AT09784222T
Other languages
English (en)
Inventor
Serge Sellier
Janick Verdelli
Joel Godlewski
Michel Soucille
Sandrine Poulain
Original Assignee
Commissariat Energie Atomique
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE548737T1 publication Critical patent/ATE548737T1/de

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
    • 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
    • G21F9/28—Treating solids
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT09784222T 2008-06-25 2009-06-24 Verfahren zur behandlung einer struktur mit natrium und einer radioaktiven substanz ATE548737T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0803541A FR2933227B1 (fr) 2008-06-25 2008-06-25 Procede de traitement d'une structure contenant du sodium et une matiere radioactive
PCT/FR2009/000760 WO2010007236A1 (fr) 2008-06-25 2009-06-24 Procede de traitement d'une structure contenant du sodium et une matiere radioactive

Publications (1)

Publication Number Publication Date
ATE548737T1 true ATE548737T1 (de) 2012-03-15

Family

ID=39816746

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09784222T ATE548737T1 (de) 2008-06-25 2009-06-24 Verfahren zur behandlung einer struktur mit natrium und einer radioaktiven substanz

Country Status (9)

Country Link
US (1) US8206677B2 (de)
EP (1) EP2311044B1 (de)
JP (1) JP5419975B2 (de)
CN (1) CN102077300B (de)
AT (1) ATE548737T1 (de)
ES (1) ES2383274T3 (de)
FR (1) FR2933227B1 (de)
RU (1) RU2492535C2 (de)
WO (1) WO2010007236A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2982407B1 (fr) 2011-11-03 2013-12-27 Commissariat Energie Atomique Procede de traitement d'une gaine contenant de l'hydrure de calcium fritte.
US8871991B2 (en) * 2012-09-11 2014-10-28 Ge-Hitachi Nuclear Energy Americas Llc Method for stabilizing fuel containing reactive sodium metal
FR3008222B1 (fr) * 2013-07-08 2015-07-31 Commissariat Energie Atomique Procede de traitement d'une aiguille absorbante contenant du carbure de bore contamine et du sodium.
CN207038182U (zh) * 2017-03-29 2018-02-23 泰拉能源有限责任公司 铯收集器
CN113409978B (zh) * 2021-06-16 2024-12-13 中核龙原科技有限公司 一种放射性废钠处理系统和方法
CN116867210A (zh) * 2022-03-28 2023-10-10 富联精密电子(天津)有限公司 模组固定装置及信息处理系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934995B2 (ja) * 1977-07-15 1984-08-25 三菱原子力工業株式会社 放射性アルカリ金属除去回収装置
JPS5814100A (ja) * 1981-07-20 1983-01-26 三菱重工業株式会社 アルカリ金属付着構造物の洗浄方法
JPS6043447A (ja) * 1983-08-17 1985-03-08 Hitachi Ltd 液体金属精製装置
JPS60114799A (ja) * 1983-11-28 1985-06-21 動力炉・核燃料開発事業団 放射性ナトリウムの処理方法
JPH06100675B2 (ja) * 1985-12-02 1994-12-12 川崎重工業株式会社 高速増殖炉における使用済燃料の洗浄方法
JPH0697276B2 (ja) * 1985-12-03 1994-11-30 三菱重工業株式会社 アルカリ金属廃棄物の処理装置
SU1347788A1 (ru) * 1986-01-03 1991-07-30 Предприятие П/Я В-8844 Способ переработки радиоактивных отходов щелочных металлов
FR2598248B1 (fr) * 1986-04-30 1988-07-01 Commissariat Energie Atomique Procede de transformation de sodium en soude aqueuse et installation pour la mise en oeuvre de ce procede
DE3777392D1 (de) * 1987-03-09 1992-04-16 Rockwell International Corp Verfahren zur reinigung einer zusammenstellung von abgebrannten brennelementen.
JPH01308999A (ja) * 1988-06-08 1989-12-13 Power Reactor & Nuclear Fuel Dev Corp 使用済燃料の貯蔵前処理方法
JPH04122897A (ja) * 1990-09-14 1992-04-23 Hitachi Ltd 不純物除去装置
GB9510079D0 (en) * 1995-05-18 1995-07-12 British Nuclear Fuels Plc Air extract system for a containment
BE1010854A3 (fr) * 1997-01-15 1999-02-02 En Nucleaire Etablissement D U Procede d'oxydation d'au moins un metal alcalin.
RU2138867C1 (ru) * 1998-07-07 1999-09-27 Государственный научный центр РФ "Научно-исследовательский институт атомных реакторов" Способ отмывки оборудования от натрия
JP2000075096A (ja) * 1998-08-31 2000-03-14 Hitachi Ltd 放射性廃棄物処理装置
US6175051B1 (en) * 2000-04-04 2001-01-16 Commodore Applied Technologies, Inc. Deactivation of metal liquid coolants used in nuclear reactor systems
UA57884C2 (uk) * 1999-10-14 2003-07-15 Дейвід БРЕДБЕРІ Спосіб обробки радіоактивного графіту
JP3400978B2 (ja) * 2000-07-27 2003-04-28 新菱冷熱工業株式会社 使用済フィルタのアルミセパレータを分離する装置及び方法
FR2888231B1 (fr) * 2005-07-06 2007-10-12 Framatome Anp Sas Installation de traitement de sodium metallique, notamment pour le traitement de sodium venant de reacteurs nucleaires a neutrons rapides.
CN101231898B (zh) * 2007-12-11 2011-07-20 中国原子能科学研究院 放射性钠在线净化用的冷阱

Also Published As

Publication number Publication date
JP5419975B2 (ja) 2014-02-19
JP2011525979A (ja) 2011-09-29
EP2311044B1 (de) 2012-03-07
RU2010151354A (ru) 2012-07-27
US8206677B2 (en) 2012-06-26
FR2933227A1 (fr) 2010-01-01
FR2933227B1 (fr) 2010-07-30
CN102077300B (zh) 2014-04-23
CN102077300A (zh) 2011-05-25
WO2010007236A1 (fr) 2010-01-21
RU2492535C2 (ru) 2013-09-10
ES2383274T3 (es) 2012-06-19
EP2311044A1 (de) 2011-04-20
US20110098521A1 (en) 2011-04-28

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