FR2288378B1 - - Google Patents

Info

Publication number
FR2288378B1
FR2288378B1 FR7531936A FR7531936A FR2288378B1 FR 2288378 B1 FR2288378 B1 FR 2288378B1 FR 7531936 A FR7531936 A FR 7531936A FR 7531936 A FR7531936 A FR 7531936A FR 2288378 B1 FR2288378 B1 FR 2288378B1
Authority
FR
France
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
Application number
FR7531936A
Other languages
French (fr)
Other versions
FR2288378A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2288378A1 publication Critical patent/FR2288378A1/fr
Application granted granted Critical
Publication of FR2288378B1 publication Critical patent/FR2288378B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Processing Of Solid Wastes (AREA)
FR7531936A 1974-10-18 1975-10-17 Procede pour la preparation d'une solution aqueuse residuaire radioactive, issue d'une installation nucleaire, en vue de sa solidification Granted FR2288378A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2449588A DE2449588C2 (de) 1974-10-18 1974-10-18 Verfahren zur Zersetzung einer wäßrigen, radioaktiven Abfallösung mit gelösten, anorganischen und organischen Inhaltsstoffen

Publications (2)

Publication Number Publication Date
FR2288378A1 FR2288378A1 (fr) 1976-05-14
FR2288378B1 true FR2288378B1 (ref) 1980-08-08

Family

ID=5928598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531936A Granted FR2288378A1 (fr) 1974-10-18 1975-10-17 Procede pour la preparation d'une solution aqueuse residuaire radioactive, issue d'une installation nucleaire, en vue de sa solidification

Country Status (6)

Country Link
US (1) US4056482A (ref)
JP (1) JPS5619598B2 (ref)
BR (1) BR7506859A (ref)
DE (1) DE2449588C2 (ref)
FR (1) FR2288378A1 (ref)
GB (1) GB1505157A (ref)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726087C2 (de) * 1977-06-10 1978-12-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur endlagerreifen, umweltfreundlichen Verfestigung von" und mittelradioaktiven und/oder Actiniden enthaltenden, wäßrigen Abfallkonzentraten oder von in Wasser aufgeschlämmten, feinkörnigen festen Abfällen
DE2838007C2 (de) * 1978-08-31 1980-08-21 Alkem Gmbh, 6450 Hanau Verfahren zur Aufarbeitung ammoniumnitrathaltiger Lösungen
DE2901067C2 (de) * 1979-01-12 1983-10-27 Reaktor-Brennelement Union Gmbh, 6450 Hanau Verfahren zur Aufarbeitung von radioaktiven Filtraten und Einrichtung zur Durchführung dieses Verfahrens
DE2910314C2 (de) * 1979-03-16 1983-11-17 Battelle-Institut E.V., 6000 Frankfurt Verfahren und Vorrichtung zur Abtrennung von suspendierten Teilchen aus radioaktiven Lösungen
US4338215A (en) * 1979-09-24 1982-07-06 Kennecott Corporation Conversion of radioactive wastes to stable form for disposal
DE3047988C2 (de) 1980-12-19 1982-11-04 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verringerung des Säuregehaltes einer salpetersauren Lösung unter Verwendung eines Elektrolysestromes und Vorrichtung zur Durchführung des Verfahrens
DE3048002C2 (de) * 1980-12-19 1985-09-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Entfernung von Ammoniumnitrat aus wäßrigen Lösungen
DE3135195A1 (de) * 1981-09-05 1983-03-24 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur elektrochemischen zersetzung von salpetersaeure
DE3243841C2 (de) * 1982-11-26 1986-02-06 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Denitrierung von salpetersauren, Aktiniden enthaltenden Abfall-Lösungen unter gleichzeitiger Abtrennung der Aktiniden
US4615776A (en) * 1983-10-21 1986-10-07 Shinko-Pfaudler Company Electrolytic decontamination process and process for reproducing decontaminating electrolyte by electrodeposition and apparatuses therefore
DE3417839A1 (de) * 1984-05-14 1985-11-14 Kraftwerk Union AG, 4330 Mülheim Verfahren zur behandlung von dekontaminationsfluessigkeiten mit organischen saeuren und einrichtung dazu
JPS6432197A (en) * 1987-07-29 1989-02-02 Hitachi Ltd Plant for retreatment of nuclear fuel
JPS6450998A (en) * 1987-08-21 1989-02-27 Power Reactor & Nuclear Fuel Electrolysis treating method of radioactive waste liquid
JPH0769473B2 (ja) * 1987-11-05 1995-07-31 三菱重工業株式会社 酸性除染廃液の処理方法
DE3805741A1 (de) * 1987-11-14 1989-06-01 Wiederaufarbeitung Von Kernbre Verfahren und vorrichtung zur elektrochemischen zersetzung von anorganischen inhaltsstoffen einer waessrigen, radioaktiven abfalloesung
JPH0766076B2 (ja) * 1990-08-14 1995-07-19 動力炉・核燃料開発事業団 マイクロ波による連続加熱脱硝装置
JPH06180392A (ja) * 1992-12-15 1994-06-28 Power Reactor & Nuclear Fuel Dev Corp 高レベル放射性廃液からルテニウムを分離回収する方法
FR2717459B1 (fr) * 1994-03-16 1996-04-12 Commissariat Energie Atomique Procédé et installation de destruction de solutes organiques, en particulier d'agents complexants, présents dans une solution aqueuse telle qu'un effluent radioactif.
US5614077A (en) * 1995-04-10 1997-03-25 Electro-Petroleum, Inc. Electrochemical system and method for the removal of charged species from contaminated liquid and solid wastes
WO1996038384A1 (en) * 1995-06-01 1996-12-05 Upscale Technologies, Inc. Method and apparatus for removing nitrates from water
US5958196A (en) * 1995-06-01 1999-09-28 Upscale Water Technologies, Inc. Planar carbon fiber and noble metal oxide electrodes and methods of making the same
JPH09101397A (ja) * 1995-10-02 1997-04-15 Morikawa Sangyo Kk 放射性の金属イオンを有する有機処理液の分解方法及び装置並びにそれを用いた放射性金属の採取方法及び装置。
EP1054413B1 (en) * 1999-05-13 2013-07-17 Kabushiki Kaisha Toshiba Method of chemically decontaminating components of radioactive material handling facility and system for carrying out the same
TW529041B (en) * 2000-12-21 2003-04-21 Toshiba Corp Chemical decontamination method and treatment method and apparatus of chemical decontamination solution
JP3549865B2 (ja) * 2001-11-28 2004-08-04 核燃料サイクル開発機構 使用済核燃料中の希少元素ｆｐの分離回収方法およびこれを利用した原子力発電−燃料電池発電共生システム
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
DE102007028074A1 (de) * 2007-06-15 2008-12-24 Condias Gmbh Verfahren zur Behandlung von radioaktivem Abwasser
ITMI20081282A1 (it) * 2008-07-15 2010-01-16 Industrie De Nora Spa Processo di trattamento di reflui industriali
CN102151456A (zh) * 2011-01-28 2011-08-17 北京化工大学 化学试剂法脱除沼气及类似气源中co2和h2s的方法及装置
WO2014057505A1 (en) 2012-10-12 2014-04-17 Council Of Scientific & Industrial Research An electrochemical system and process for the reduction of nitric acid concentration using electrolytic cell
CN111170416B (zh) * 2020-01-09 2021-04-02 中国原子能科学研究院 一种脱除含硝酸溶液中硝酸的方法
CN113929185A (zh) * 2021-09-26 2022-01-14 中国原子能科学研究院 一种通过电解池处理含有硝酸的放射性废液的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854315A (en) * 1957-03-08 1958-09-30 Alter Henry Ward Electrolytic reduction of nitric acid solutions containing radioactive waste
JPS516339B1 (ref) * 1971-02-03 1976-02-27

Also Published As

Publication number Publication date
DE2449588A1 (de) 1976-04-22
JPS5619598B2 (ref) 1981-05-08
GB1505157A (en) 1978-03-30
FR2288378A1 (fr) 1976-05-14
DE2449588C2 (de) 1985-03-28
BR7506859A (pt) 1976-08-17
JPS5165300A (ref) 1976-06-05
US4056482A (en) 1977-11-01

Similar Documents

Publication Publication Date Title
DK138203C (ref)
JPS5619598B2 (ref)
FR2257896A1 (ref)
FR2287913B1 (ref)
FI751807A7 (ref)
BR7501663A (ref)
FR2286550B1 (ref)
FR2280523B1 (ref)
FR2256806B1 (ref)
FR2282579B3 (ref)
FR2260459A1 (ref)
FR2283356B1 (ref)
FR2275614B1 (ref)
FR2257619A1 (ref)
FR2266626B3 (ref)
FR2265924B1 (ref)
BG22114A1 (ref)
BG21352A1 (ref)
BG19701A1 (ref)
BG23082A1 (ref)
BG22872A1 (ref)
BG22732A1 (ref)
BG22360A1 (ref)
DD109975A1 (ref)
BG22061A3 (ref)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse