FR2937054B1 - Procede et dispositif de decontamination d'une surface metallique. - Google Patents

Procede et dispositif de decontamination d'une surface metallique.

Info

Publication number
FR2937054B1
FR2937054B1 FR0856911A FR0856911A FR2937054B1 FR 2937054 B1 FR2937054 B1 FR 2937054B1 FR 0856911 A FR0856911 A FR 0856911A FR 0856911 A FR0856911 A FR 0856911A FR 2937054 B1 FR2937054 B1 FR 2937054B1
Authority
FR
France
Prior art keywords
decontaminating
metal surface
metal
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
Application number
FR0856911A
Other languages
English (en)
Other versions
FR2937054A1 (fr
Inventor
Jean Michel Fulconis
Jacques Delagrange
Francis Dalard
Jean Pierre Caire
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 FR0856911A priority Critical patent/FR2937054B1/fr
Priority to EP09783954.2A priority patent/EP2352864B1/fr
Priority to JP2011530510A priority patent/JP5717638B2/ja
Priority to US13/123,870 priority patent/US9932686B2/en
Priority to PCT/EP2009/063281 priority patent/WO2010043591A1/fr
Publication of FR2937054A1 publication Critical patent/FR2937054A1/fr
Application granted granted Critical
Publication of FR2937054B1 publication Critical patent/FR2937054B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/06—Etching of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • C25F7/02—Regeneration of process liquids
    • 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
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces
    • 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
FR0856911A 2008-10-13 2008-10-13 Procede et dispositif de decontamination d'une surface metallique. Expired - Fee Related FR2937054B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0856911A FR2937054B1 (fr) 2008-10-13 2008-10-13 Procede et dispositif de decontamination d'une surface metallique.
EP09783954.2A EP2352864B1 (fr) 2008-10-13 2009-10-12 Procédé et dispositif de décontamination d'une surface métallique
JP2011530510A JP5717638B2 (ja) 2008-10-13 2009-10-12 金属表面を除染するための方法および装置
US13/123,870 US9932686B2 (en) 2008-10-13 2009-10-12 Method and device for decontaminating a metallic surface
PCT/EP2009/063281 WO2010043591A1 (fr) 2008-10-13 2009-10-12 Procede et dispositif de decontamination d'une surface metallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856911A FR2937054B1 (fr) 2008-10-13 2008-10-13 Procede et dispositif de decontamination d'une surface metallique.

Publications (2)

Publication Number Publication Date
FR2937054A1 FR2937054A1 (fr) 2010-04-16
FR2937054B1 true FR2937054B1 (fr) 2010-12-10

Family

ID=40668914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856911A Expired - Fee Related FR2937054B1 (fr) 2008-10-13 2008-10-13 Procede et dispositif de decontamination d'une surface metallique.

Country Status (5)

Country Link
US (1) US9932686B2 (fr)
EP (1) EP2352864B1 (fr)
JP (1) JP5717638B2 (fr)
FR (1) FR2937054B1 (fr)
WO (1) WO2010043591A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028457A1 (de) * 2010-04-30 2011-11-03 Areva Np Gmbh Verfahren zur Oberflächen-Dekontamination
US20140318983A1 (en) * 2013-04-25 2014-10-30 Macdermid Acumen, Inc. Regeneration of Etch Solutions Containing Trivalent Manganese in Acid Media
GB201612951D0 (en) * 2016-07-26 2016-09-07 C-Tech Innovation Ltd Electrolytic treatment for nuclear decontamination

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE465381A (fr) *
US2409097A (en) * 1941-01-07 1946-10-08 Batcheller Clements Electrolytic polishing
GB553326A (en) * 1942-07-03 1943-05-17 John Bernard Leyland An improved method of re-sharpening files, rasps and the like
FR928916A (fr) * 1946-06-05 1947-12-11 Procédé pour le brillantage électrolytique de l'aluminium
FR2459536A1 (fr) * 1979-06-14 1981-01-09 Commissariat Energie Atomique Procede de traitement des effluents de decontamination, notamment de composants de reacteurs nucleaires et dispositif pour la mise en oeuvre de ce procede
US4401532A (en) * 1981-05-28 1983-08-30 Jackson Opha L Radioactive decontamination apparatus and process
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
US4481090A (en) * 1984-01-23 1984-11-06 The United States Of America As Represented By The United States Department Of Energy Decontaminating metal surfaces
JPS60159700A (ja) * 1984-01-31 1985-08-21 三菱重工業株式会社 放射性汚染金属材の除染方法
US4859287A (en) * 1984-11-22 1989-08-22 Kawasaki Steel Corporation Method for producing colored stainless steel stock
JPS6267200A (ja) * 1985-09-20 1987-03-26 Hitachi Ltd 金属酸化物除去方法
JPS63291000A (ja) * 1987-05-25 1988-11-28 Toshiba Corp 放射性汚染機器の除染方法
JPH079479B2 (ja) * 1987-12-28 1995-02-01 日立プラント建設株式会社 ステンレス鋼の化学除染方法
FR2641895A1 (fr) 1989-01-19 1990-07-20 Commissariat Energie Atomique Procede de decontamination radioactive de surface metallique, notamment de portions de circuits primaires de reacteurs nucleaires refroidis a l'eau
FR2644618B1 (fr) 1989-03-14 1994-03-25 Commissariat A Energie Atomique Procede de decontamination de surfaces metalliques, notamment de parties constitutives d'un reacteur nucleaire a eau sous pression, et solutions de decontamination utilisees dans ce procede
TW288145B (fr) * 1994-02-01 1996-10-11 Toshiba Co Ltd
US5439562A (en) * 1994-06-17 1995-08-08 Westinghouse Electric Corporation Electrochemical decontamination of radioactive metals by alkaline processing
FR2731420B1 (fr) * 1995-03-10 1997-06-13 Mercier Dominique Procede et dispositif de traitement de l'eau en vue de son adoucissement par voie electrochimique
JP3874830B2 (ja) * 1996-01-29 2007-01-31 株式会社東芝 除染方法とその除染システム
KR0176330B1 (ko) * 1996-04-26 1999-02-18 박원훈 초경 공구의 다이아몬드막 피복방법
JPH10104396A (ja) * 1996-10-02 1998-04-24 Toshiba Corp 化学除染方法およびその装置
US6635232B1 (en) * 1999-05-13 2003-10-21 Kabushiki Kaisha Toshiba Method of chemically decontaminating components of radioactive material handling facility and system for carrying out the same
RU2169404C2 (ru) * 1998-06-29 2001-06-20 Научно-исследовательский институт высоких напряжений при Томском политехническом университете Устройство и способ очистки металлических поверхностей от радиоактивных загрязнений
FR2792763B1 (fr) * 1999-04-26 2004-05-28 Commissariat Energie Atomique Procede de decontamination radioactive d'une paroi en acier et dispositif de decontamination radioactive
US6290461B1 (en) * 1999-08-16 2001-09-18 General Electric Company Method and tool for electrochemical machining
JP2002365397A (ja) * 2001-06-08 2002-12-18 Hitachi Ltd 放射性部材の除染方法
SE519898C2 (sv) * 2001-09-10 2003-04-22 Obducat Ab Sätt att etsa koppar på kort samt anordning och elektrolyt för utförande av sättet
DE10259365A1 (de) * 2002-04-08 2003-10-30 Siemens Ag Vorrichtung und Verfahren zur Entfernung von Oberflächenbereichen eines Bauteils
FR2850673B1 (fr) 2003-02-04 2006-09-08 Electricite De France Procede de dissolution d'oxydes deposes sur un substrat metallique stellite
JP2005042130A (ja) * 2003-07-22 2005-02-17 Nippon Kinzoku Co Ltd ステンレス鋼板、その製造方法及びゴム被覆ステンレス鋼板製ガスケット
EP1607161B1 (fr) * 2004-06-02 2007-05-09 Fanuc Ltd Controleur pour machine d'usinage par électroérosion par fil.
US20060137995A1 (en) * 2004-12-29 2006-06-29 Sukanta Ghosh Method for removal of metal from a workpiece
KR101086600B1 (ko) * 2006-02-09 2011-11-23 가부시끼가이샤 도시바 화학 제염 장치 및 그 제염 방법
US20080202552A1 (en) * 2006-12-07 2008-08-28 Lawrence Bernard Kool Method for selectively removing coatings from metal substrates

Also Published As

Publication number Publication date
WO2010043591A1 (fr) 2010-04-22
JP5717638B2 (ja) 2015-05-13
US20110259759A1 (en) 2011-10-27
US9932686B2 (en) 2018-04-03
EP2352864B1 (fr) 2019-05-01
JP2012505395A (ja) 2012-03-01
EP2352864A1 (fr) 2011-08-10
FR2937054A1 (fr) 2010-04-16

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