SE8802872L - Dekontamineringsfoerfarande - Google Patents

Dekontamineringsfoerfarande

Info

Publication number
SE8802872L
SE8802872L SE8802872A SE8802872A SE8802872L SE 8802872 L SE8802872 L SE 8802872L SE 8802872 A SE8802872 A SE 8802872A SE 8802872 A SE8802872 A SE 8802872A SE 8802872 L SE8802872 L SE 8802872L
Authority
SE
Sweden
Prior art keywords
acid
pct
oxidation
sec
corrosion products
Prior art date
Application number
SE8802872A
Other languages
Unknown language ( )
English (en)
Other versions
SE465142B (sv
SE8802872D0 (sv
Inventor
J Arvesen
Original Assignee
Studsvik Ab
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 Studsvik Ab filed Critical Studsvik Ab
Priority to SE8802872A priority Critical patent/SE465142B/sv
Publication of SE8802872D0 publication Critical patent/SE8802872D0/sv
Priority to PCT/SE1989/000399 priority patent/WO1990001774A1/en
Priority to EP89908897A priority patent/EP0382828B1/en
Priority to AT89908897T priority patent/ATE101940T1/de
Priority to DE68913289T priority patent/DE68913289T2/de
Priority to JP1508379A priority patent/JPH0758351B2/ja
Priority to US07/424,238 priority patent/US5073333A/en
Priority to KR1019900700754A priority patent/KR900702539A/ko
Priority to ES8902784A priority patent/ES2018380A6/es
Publication of SE8802872L publication Critical patent/SE8802872L/sv
Publication of SE465142B publication Critical patent/SE465142B/sv

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
    • G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
SE8802872A 1988-08-11 1988-08-11 Foerfarande foer dekontaminering av korrosionsprodukter i kaernkraftsreaktorer SE465142B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8802872A SE465142B (sv) 1988-08-11 1988-08-11 Foerfarande foer dekontaminering av korrosionsprodukter i kaernkraftsreaktorer
KR1019900700754A KR900702539A (ko) 1988-08-11 1989-07-07 오염 제거 방법
DE68913289T DE68913289T2 (de) 1988-08-11 1989-07-07 Entseuchungsverfahren.
EP89908897A EP0382828B1 (en) 1988-08-11 1989-07-07 Decontamination method
AT89908897T ATE101940T1 (de) 1988-08-11 1989-07-07 Entseuchungsverfahren.
PCT/SE1989/000399 WO1990001774A1 (en) 1988-08-11 1989-07-07 Decontamination method
JP1508379A JPH0758351B2 (ja) 1988-08-11 1989-07-07 汚染除去方法
US07/424,238 US5073333A (en) 1988-08-11 1989-07-07 Decontamination method
ES8902784A ES2018380A6 (es) 1988-08-11 1989-08-04 Metodo para descontaminar productos de corrosion contaminados con radionuclidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802872A SE465142B (sv) 1988-08-11 1988-08-11 Foerfarande foer dekontaminering av korrosionsprodukter i kaernkraftsreaktorer

Publications (3)

Publication Number Publication Date
SE8802872D0 SE8802872D0 (sv) 1988-08-11
SE8802872L true SE8802872L (sv) 1990-02-12
SE465142B SE465142B (sv) 1991-07-29

Family

ID=20373059

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802872A SE465142B (sv) 1988-08-11 1988-08-11 Foerfarande foer dekontaminering av korrosionsprodukter i kaernkraftsreaktorer

Country Status (8)

Country Link
US (1) US5073333A (sv)
EP (1) EP0382828B1 (sv)
JP (1) JPH0758351B2 (sv)
KR (1) KR900702539A (sv)
DE (1) DE68913289T2 (sv)
ES (1) ES2018380A6 (sv)
SE (1) SE465142B (sv)
WO (1) WO1990001774A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687005B1 (fr) * 1992-02-03 1994-10-21 Framatome Sa Procede et installation de decontamination de la partie primaire d'un generateur de vapeur usage d'un reacteur nucleaire a eau ordinaire sous pression.
FR2701155B1 (fr) * 1993-02-02 1995-04-21 Framatome Sa Procédé et installation de décontamination de couvercles usagés de cuves de réacteurs nucléaires à eau légère.
FR2706217A1 (fr) * 1993-06-08 1994-12-16 Framatome Sa Procédé de remise en état d'un échangeur de chaleur de centrale nucléaire, notamment d'un échangeur de chaleur de circuit auxiliaire de refroidissement d'un réacteur nucléaire à l'arrêt.
FR2710182B1 (fr) * 1993-09-16 1995-12-08 Framatome Sa Procédé de démantèlement d'un générateur de vapeur usagé d'un réacteur nucléaire à eau sous pression.
BE1011754A3 (fr) * 1998-02-20 1999-12-07 En Nucleaire Etabilissement D Procede et installation de decontamination de surfaces metalliques.
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
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
JP3977963B2 (ja) * 1999-09-09 2007-09-19 株式会社日立製作所 化学除染方法
US6466636B1 (en) * 2000-07-26 2002-10-15 Westinghouse Electric Company Llc Decontamination method
JP6164801B2 (ja) * 2012-05-08 2017-07-19 三菱重工業株式会社 除染装置及び除染方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548790A (en) * 1983-07-26 1985-10-22 The United States Of America As Represented By The United States Department Of Energy Method for extracting lanthanides and actinides from acid solutions
SE451915B (sv) * 1984-03-09 1987-11-02 Studsvik Energiteknik Ab Forfarande for dekontaminering av tryckvattenreaktorer
CA1230806A (en) * 1984-05-29 1987-12-29 Clifton G. Slater Ceric acid decontamination of nuclear reactors
US4880559A (en) * 1984-05-29 1989-11-14 Westinghouse Electric Corp. Ceric acid decontamination of nuclear reactors
JPH07119834B2 (ja) * 1985-11-26 1995-12-20 ウエスチングハウス エレクトリック コ−ポレ−ション 放射性物質で汚染された表面の汚染物質除去方法

Also Published As

Publication number Publication date
DE68913289T2 (de) 1994-05-26
US5073333A (en) 1991-12-17
JPH02502759A (ja) 1990-08-30
DE68913289D1 (de) 1994-03-31
JPH0758351B2 (ja) 1995-06-21
EP0382828B1 (en) 1994-02-23
EP0382828A1 (en) 1990-08-22
ES2018380A6 (es) 1991-04-01
KR900702539A (ko) 1990-12-07
SE465142B (sv) 1991-07-29
SE8802872D0 (sv) 1988-08-11
WO1990001774A1 (en) 1990-02-22

Similar Documents

Publication Publication Date Title
SE8401336L (sv) Dekontaminering av tryckvattenreaktorer
US4693833A (en) Method of treating radioactive waste water resulting from decontamination
SE8802872L (sv) Dekontamineringsfoerfarande
DE3584790D1 (de) Verfahren zur chemischen dekontamination von metallischen bauteilen von kenreaktoranlagen.
ES8103453A1 (es) Un metodo de descontaminar y retirar productos de corrosion,de los cuales algunos son radiactivos, de superficies de re-actores nucleares.
BR9306126A (pt) Barra para limpeza com o ph da pele
UA11243A (uk) Спосіб хімічhої дезактивації металевих поверхоhь обладhаhhя атомhої реакторhої устаhовки
GB2100601B (en) An aromatase-inhibitor for use in a method of prophylaxis and/or of treatment by therapy of prostatic hyperplasia, and pharmaceutical preparations suitable for such a use.
TR27916A (tr) Oksijeni temizlemek icin terkip ve usul.
SE8105600L (sv) Behandling av vattenbaserade system
ES2141265T3 (es) Oxidacion fotoasistida de especies en solucion.
SE8300685D0 (sv) Dekontaminering av tryckvattenreaktorer
MY106562A (en) Baths and process for the chemical polishing of stainless steel surfaces
FI941004A0 (sv) Förfarande för direkt övervakning av koncentrationerna av vattenbehandlingskompositer i ångbildningssystem
GR3002208T3 (en) Chloramine removing means
ES469736A1 (es) Perfeccionamientos para la descontaminacion de los efluentesacuosos acidos y alcalinos de una instalacion de tratamientogalvanico.
Li Life support systems
GR920300118T1 (en) Process for the decontamination of surfaces and solid objects.
DK0621785T3 (da) Anvendelse af vandige opløsninger indeholdende peroxobisulfationer til behandling af maligne celler
JPS5233355A (en) Waste water (or solution) treatment method
JPS53108655A (en) Apparatus for circulating used cleaning water to reuse the same
Smith et al. Private Industry Participation in the Transportation of Spent Fuel and High Level Waste under the Nuclear Waste Policy Act of 1982: Final Report
Ottengraf The influence of step aeration on the biological treatment of waste water
JPS52149861A (en) Waste-water treating method
JPS51132655A (en) Method for decomposing sulfate type surface active agents

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8802872-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8802872-5

Format of ref document f/p: F