FR2124126A1 - - Google Patents

Info

Publication number
FR2124126A1
FR2124126A1 FR7104147A FR7104147A FR2124126A1 FR 2124126 A1 FR2124126 A1 FR 2124126A1 FR 7104147 A FR7104147 A FR 7104147A FR 7104147 A FR7104147 A FR 7104147A FR 2124126 A1 FR2124126 A1 FR 2124126A1
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.)
Granted
Application number
FR7104147A
Other versions
FR2124126B1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR717104147A priority Critical patent/FR2124126B1/fr
Priority to IT67323/72A priority patent/IT949004B/it
Priority to GB516672A priority patent/GB1347927A/en
Priority to ES399489A priority patent/ES399489A1/es
Priority to DE19722205671 priority patent/DE2205671A1/de
Priority to US00224241A priority patent/US3853980A/en
Priority to BE779097A priority patent/BE779097A/fr
Publication of FR2124126A1 publication Critical patent/FR2124126A1/fr
Application granted granted Critical
Publication of FR2124126B1 publication Critical patent/FR2124126B1/fr
Expired 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
    • G21F9/10—Processing by flocculation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR717104147A 1971-02-08 1971-02-08 Expired FR2124126B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR717104147A FR2124126B1 (fr) 1971-02-08 1971-02-08
IT67323/72A IT949004B (it) 1971-02-08 1972-02-03 Procedimento per la decontaminazio ne dal rutenio di soluzioni prove nienti dal trattamento di combusti bili nucleari irraggiati
GB516672A GB1347927A (en) 1971-02-08 1972-02-03 Method of ruthenium decontamination of solutions arising from the treatment of irradiated nuclear fuels
ES399489A ES399489A1 (es) 1971-02-08 1972-02-04 Procedimiento de descontaminacion en rutenio de soluciones resultantes del tratamiento de combustibles irradiados.
DE19722205671 DE2205671A1 (de) 1971-02-08 1972-02-07 Verfahren zur Abtrennung von Ruthenium aus radioaktiven Lösungen
US00224241A US3853980A (en) 1971-02-08 1972-02-07 Ruthenium decontamination of solutions derived from the processing of irradiated fuels
BE779097A BE779097A (fr) 1971-02-08 1972-02-08 Decontamination en ruthenium de solutions provenant du traitement de combustibles irradies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717104147A FR2124126B1 (fr) 1971-02-08 1971-02-08

Publications (2)

Publication Number Publication Date
FR2124126A1 true FR2124126A1 (fr) 1972-09-22
FR2124126B1 FR2124126B1 (fr) 1974-03-01

Family

ID=9071539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717104147A Expired FR2124126B1 (fr) 1971-02-08 1971-02-08

Country Status (7)

Country Link
US (1) US3853980A (fr)
BE (1) BE779097A (fr)
DE (1) DE2205671A1 (fr)
ES (1) ES399489A1 (fr)
FR (1) FR2124126B1 (fr)
GB (1) GB1347927A (fr)
IT (1) IT949004B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018923A1 (fr) * 1979-05-07 1980-11-12 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Procédé de décontamination en ruthénium d'effluents radioactifs liquides
EP0018922A1 (fr) * 1979-05-07 1980-11-12 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Procédé de décontamination en ruthénium d'effluents radioactifs liquides et dispositif pour la mise en oeuvre de ce procédé
FR2479538A1 (fr) * 1980-03-28 1981-10-02 British Nuclear Fuels Ltd Procede de decontamination d'effluents liquides radioactifs
FR2669460A1 (fr) * 1990-11-16 1992-05-22 Commissariat Energie Atomique Procede de separation du ruthenium et eventuellement du cesium et du cobalt presents dans une solution aqueuse telle qu'un effluent provenant d'une installation de retraitement de combustibles irradies.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988692A (ja) * 1982-11-15 1984-05-22 動力炉・核燃料開発事業団 硝酸蒸発処理におけるルテニウムの除染効率改良法
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
JPH0721556B2 (ja) * 1988-03-28 1995-03-08 動力炉・核燃料料開発事業団 気体状ルテニウムの生成を抑制した放射性廃液のガラス溶融固化処理方法
DE4313127A1 (de) * 1993-04-22 1994-10-27 Wismut Gmbh Verfahren zur gleichzeitigen Fällung von Uran, Arsen und Radium aus bergbaulichen Abwässern
US5473648A (en) * 1994-04-18 1995-12-05 General Electric Company Decontamination process
FR2820417B1 (fr) * 2001-02-08 2003-05-30 Commissariat Energie Atomique Procede de dissolution et de decontamination
EP1665289B1 (fr) * 2003-09-08 2009-02-11 Deco-Hanulik AG Procede de regeneration d'agents de decontamination

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1429330A (fr) * 1964-12-31 1966-02-25 Commissariat Energie Atomique Procédé de décontamination de solutions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931701A (en) * 1944-09-02 1960-04-05 Burt F Faris Process for separating plutonium by repeated precipitation with amphoteric hydroxide carriers
US2792412A (en) * 1954-03-04 1957-05-14 Harold R Schmidt Recovery of ruthenium from aqueous solutions
US2847278A (en) * 1957-02-21 1958-08-12 Archie S Wilson Precipitation of zirconium, niobium, and ruthenium from aqueous solutions
US2909406A (en) * 1958-05-20 1959-10-20 Albert B Meservey Process for decontaminating thorium and uranium with respect to ruthenium
US3004823A (en) * 1959-07-15 1961-10-17 Donald F Peppard Method of separating neptunium by liquid-liquid extraction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1429330A (fr) * 1964-12-31 1966-02-25 Commissariat Energie Atomique Procédé de décontamination de solutions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018923A1 (fr) * 1979-05-07 1980-11-12 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Procédé de décontamination en ruthénium d'effluents radioactifs liquides
EP0018922A1 (fr) * 1979-05-07 1980-11-12 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Procédé de décontamination en ruthénium d'effluents radioactifs liquides et dispositif pour la mise en oeuvre de ce procédé
FR2479538A1 (fr) * 1980-03-28 1981-10-02 British Nuclear Fuels Ltd Procede de decontamination d'effluents liquides radioactifs
FR2669460A1 (fr) * 1990-11-16 1992-05-22 Commissariat Energie Atomique Procede de separation du ruthenium et eventuellement du cesium et du cobalt presents dans une solution aqueuse telle qu'un effluent provenant d'une installation de retraitement de combustibles irradies.

Also Published As

Publication number Publication date
US3853980A (en) 1974-12-10
DE2205671A1 (de) 1972-08-24
BE779097A (fr) 1972-05-30
ES399489A1 (es) 1974-11-01
IT949004B (it) 1973-06-11
GB1347927A (en) 1974-02-27
FR2124126B1 (fr) 1974-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse