FR2471655B1 - - Google Patents

Info

Publication number
FR2471655B1
FR2471655B1 FR8026010A FR8026010A FR2471655B1 FR 2471655 B1 FR2471655 B1 FR 2471655B1 FR 8026010 A FR8026010 A FR 8026010A FR 8026010 A FR8026010 A FR 8026010A FR 2471655 B1 FR2471655 B1 FR 2471655B1
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
FR8026010A
Other languages
French (fr)
Other versions
FR2471655A1 (en
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Publication of FR2471655A1 publication Critical patent/FR2471655A1/en
Application granted granted Critical
Publication of FR2471655B1 publication Critical patent/FR2471655B1/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
    • G21F9/28—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
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes

Landscapes

  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
FR8026010A 1979-12-10 1980-12-08 REAGENT AND METHOD FOR DECONTAMINATION OF RADIOACTIVE SYSTEMS Granted FR2471655A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10182379A 1979-12-10 1979-12-10

Publications (2)

Publication Number Publication Date
FR2471655A1 FR2471655A1 (en) 1981-06-19
FR2471655B1 true FR2471655B1 (en) 1985-03-29

Family

ID=22286592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026010A Granted FR2471655A1 (en) 1979-12-10 1980-12-08 REAGENT AND METHOD FOR DECONTAMINATION OF RADIOACTIVE SYSTEMS

Country Status (10)

Country Link
JP (1) JPS56145400A (en)
KR (1) KR830002521B1 (en)
CA (1) CA1136398A (en)
DE (1) DE3046563A1 (en)
ES (1) ES8301553A1 (en)
FR (1) FR2471655A1 (en)
GB (1) GB2064852B (en)
IT (1) IT8068933A0 (en)
RO (1) RO80877A (en)
SE (1) SE8008227L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481040A (en) * 1981-06-17 1984-11-06 Central Electricity Generating Board Of Sudbury House Process for the chemical dissolution of oxide deposits
CH653466A5 (en) * 1981-09-01 1985-12-31 Industrieorientierte Forsch METHOD FOR DECONTAMINATING STEEL SURFACES AND DISPOSAL OF RADIOACTIVE SUBSTANCES.
US4963293A (en) * 1983-06-07 1990-10-16 Westinghouse Electric Corp. Flow control method for decontaminating radioactively contaminated nuclear steam generator
JPS63253300A (en) * 1987-04-10 1988-10-20 三菱重工業株式会社 Chemical decontaminating agent
DE4131766A1 (en) * 1991-09-24 1993-03-25 Siemens Ag Decontamination of nuclear power station prim. cycle to remove metal oxide - by adding chelating agent to prim. coolant to dissolve contaminated oxide
FR2691282B1 (en) * 1992-05-12 1994-10-21 Framatome Sa Method for removing corrosion deposits in the secondary part of a steam generator of a nuclear reactor.
DE59400707D1 (en) * 1993-02-01 1996-10-31 Deco Hanulik Ag Process for decontamination of radioactive metal surfaces
DE4317338A1 (en) * 1993-05-25 1994-12-01 Dyckerhoff & Widmann Ag Process for decontaminating polluted soils, sludges, ashes, sediments or the like
TW387936B (en) * 1997-08-12 2000-04-21 Kanto Kagaku Washing solution
KR100724710B1 (en) * 2002-11-21 2007-06-04 가부시끼가이샤 도시바 System and method for chemical decontamination of radioactive material
CN103155047B (en) * 2010-07-21 2016-08-03 加拿大原子能有限公司 reactor decontamination method and reagent
KR20180080284A (en) * 2015-11-03 2018-07-11 프라마톰 게엠베하 Decontamination of metallic surfaces of heavy water cooling and deceleration reactors
HUE040273T2 (en) 2016-05-24 2019-03-28 Technochim Sa Products for the preventive treatment of stainless steel and related methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003898A (en) * 1960-08-10 1961-10-10 Dow Chemical Co Scale removal
CA1062590A (en) * 1976-01-22 1979-09-18 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited Reactor decontamination process
DE2847780C2 (en) * 1978-11-03 1984-08-30 Kraftwerk Union AG, 4330 Mülheim Process for the chemical decontamination of metallic components of nuclear reactor plants

Also Published As

Publication number Publication date
JPS56145400A (en) 1981-11-12
ES497546A0 (en) 1982-12-01
CA1136398A (en) 1982-11-30
KR830002521B1 (en) 1983-11-07
DE3046563A1 (en) 1981-09-03
RO80877A (en) 1983-07-07
GB2064852A (en) 1981-06-17
GB2064852B (en) 1984-03-14
IT8068933A0 (en) 1980-12-18
SE8008227L (en) 1981-06-11
KR830004640A (en) 1983-07-16
ES8301553A1 (en) 1982-12-01
RO80877B (en) 1983-06-30
FR2471655A1 (en) 1981-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse