WO2009072443A1 - 放射性廃液の処理方法および処理装置 - Google Patents

放射性廃液の処理方法および処理装置 Download PDF

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Publication number
WO2009072443A1
WO2009072443A1 PCT/JP2008/071687 JP2008071687W WO2009072443A1 WO 2009072443 A1 WO2009072443 A1 WO 2009072443A1 JP 2008071687 W JP2008071687 W JP 2008071687W WO 2009072443 A1 WO2009072443 A1 WO 2009072443A1
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WO
WIPO (PCT)
Prior art keywords
waste solution
radioactive waste
sodium
radioactive
separated
Prior art date
Application number
PCT/JP2008/071687
Other languages
English (en)
French (fr)
Inventor
Yasutomi Morimoto
Mamoru Numata
Takashi Kato
Original Assignee
Jgc Corporation
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 Jgc Corporation filed Critical Jgc Corporation
Priority to CN2008801066969A priority Critical patent/CN101796592B/zh
Priority to EP08856426A priority patent/EP2192595A4/en
Priority to US12/677,794 priority patent/US8476481B2/en
Priority to JP2009544651A priority patent/JP5331707B2/ja
Publication of WO2009072443A1 publication Critical patent/WO2009072443A1/ja

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/006—Radioactive compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/066—Overpressure, high pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

　ナトリウム塩を含有する放射性廃液の処理方法であって：ナトリウムイオンを選択的に透過する透過膜の両側に陽電極、陰電極を設置した電解槽の陽極室に、水酸化ナトリウム、炭酸水素ナトリウムおよび炭酸ナトリウムのうち少なくとも１種を含む放射性廃液を供給して、この放射性廃液の電気透析を行い；前記陰極室にて、前記透過膜を透過したナトリウムイオンを水酸化ナトリウムとして前記放射性廃液から分離し；前記陽極室に残留した放射性物質を、放射性物質濃縮溶液として前記放射性廃液から分離し；分離された前記水酸化ナトリウムおよび前記放射性物質濃縮溶液をそれぞれ回収する放射性廃液の処理方法。
PCT/JP2008/071687 2007-12-05 2008-11-28 放射性廃液の処理方法および処理装置 WO2009072443A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008801066969A CN101796592B (zh) 2007-12-05 2008-11-28 放射性废液的处理方法及处理装置
EP08856426A EP2192595A4 (en) 2007-12-05 2008-11-28 PROCESS FOR TREATING A RADIOACTIVE WASTE SOLUTION AND TREATMENT APPARATUS
US12/677,794 US8476481B2 (en) 2007-12-05 2008-11-28 Method for treating radioactive liquid waste and apparatus for the same
JP2009544651A JP5331707B2 (ja) 2007-12-05 2008-11-28 放射性廃液の処理方法および処理装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007315152 2007-12-05
JP2007-315152 2007-12-05

Publications (1)

Publication Number Publication Date
WO2009072443A1 true WO2009072443A1 (ja) 2009-06-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071687 WO2009072443A1 (ja) 2007-12-05 2008-11-28 放射性廃液の処理方法および処理装置

Country Status (5)

Country Link
US (1) US8476481B2 (ja)
EP (1) EP2192595A4 (ja)
JP (1) JP5331707B2 (ja)
CN (1) CN101796592B (ja)
WO (1) WO2009072443A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010116591A1 (ja) * 2009-04-08 2010-10-14 日揮株式会社 放射性廃液の処理方法および処理装置
JP2018151256A (ja) * 2017-03-13 2018-09-27 一般財団法人電力中央研究所 放射性汚染水処理装置、放射性汚染水処理システム
JP2023509350A (ja) * 2019-12-11 2023-03-08 ステート・アトミック・エナジー・コーポレーション・ロスアトム・オン・ビハーフ・オブ・ザ・ロシアン・フェデレーション 液体放射性廃棄物を濃縮する方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102201271B (zh) * 2011-03-30 2013-10-30 西北核技术研究所 含有放射性废弃物的处理系统
CN102351359B (zh) * 2011-07-01 2013-06-12 清华大学 一种放射性废水浓缩处理的装置及方法
JP2015507602A (ja) * 2011-09-30 2015-03-12 ジーイー・ヘルスケア・リミテッド 区画反応器
JP6076649B2 (ja) * 2012-08-22 2017-02-08 吉田　英夫 土壌等の除染方法および土壌等の除染システム
KR20140095266A (ko) * 2013-01-24 2014-08-01 한국원자력연구원 금속 표면 고착성 방사능 오염 산화막 제거를 위한 무착화성 화학 제염제 및 이를 이용한 화학 제염방법
CN103508509A (zh) * 2013-08-14 2014-01-15 宁波瑞曼特新材料有限公司 去除放射性废水中银钴锶核素离子的方法
CN104021834B (zh) * 2014-06-24 2016-09-28 清华大学 一种用于核工业浓缩液减量的方法及系统
US10586997B1 (en) * 2016-09-21 2020-03-10 National Technology & Engineering Solutions Of Sandia, Llc Aqueous Na-ion redox flow battery with ceramic NaSICON membrane
CN108231234B (zh) * 2017-12-29 2019-08-02 中国工程物理研究院材料研究所 一种放射性废机油的电化学氧化处理装置及电化学氧化处理方法
CN109065202B (zh) * 2018-07-31 2024-03-08 北京纬纶华业环保科技股份有限公司 放射性核废有机相的处理系统及方法
CN110787641B (zh) * 2019-11-04 2021-12-03 陕西省膜分离技术研究院有限公司 一种铷/钾/钠离子的快速分离和提取方法
WO2021144042A1 (en) * 2020-01-15 2021-07-22 Shell Internationale Research Maatschappij B.V. Water treatment process

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JPH04283700A (ja) 1991-03-12 1992-10-08 Toshiba Corp 低レベル濃縮廃液の減容方法
JP2000321395A (ja) 1999-05-07 2000-11-24 Kobe Steel Ltd 放射性廃液の処理方法
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WO2007083588A1 (ja) * 2006-01-19 2007-07-26 Japan Nuclear Fuel Limited 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

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010116591A1 (ja) * 2009-04-08 2010-10-14 日揮株式会社 放射性廃液の処理方法および処理装置
JP2018151256A (ja) * 2017-03-13 2018-09-27 一般財団法人電力中央研究所 放射性汚染水処理装置、放射性汚染水処理システム
JP2023509350A (ja) * 2019-12-11 2023-03-08 ステート・アトミック・エナジー・コーポレーション・ロスアトム・オン・ビハーフ・オブ・ザ・ロシアン・フェデレーション 液体放射性廃棄物を濃縮する方法

Also Published As

Publication number Publication date
JPWO2009072443A1 (ja) 2011-04-21
CN101796592B (zh) 2013-03-13
US8476481B2 (en) 2013-07-02
EP2192595A4 (en) 2012-10-03
US20100185036A1 (en) 2010-07-22
CN101796592A (zh) 2010-08-04
EP2192595A1 (en) 2010-06-02
JP5331707B2 (ja) 2013-10-30

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