ES2159107T3 - Limpieza de material contaminado radioactivamente. - Google Patents

Limpieza de material contaminado radioactivamente.

Info

Publication number
ES2159107T3
ES2159107T3 ES97901711T ES97901711T ES2159107T3 ES 2159107 T3 ES2159107 T3 ES 2159107T3 ES 97901711 T ES97901711 T ES 97901711T ES 97901711 T ES97901711 T ES 97901711T ES 2159107 T3 ES2159107 T3 ES 2159107T3
Authority
ES
Spain
Prior art keywords
cleaning
radioactive contaminated
cycle
contaminated material
submitted
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 - Lifetime
Application number
ES97901711T
Other languages
English (en)
Inventor
Howard British Nucle Greenwood
Tahera Ismail British N Docrat
Alan British Nuclear F Rushton
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Application granted granted Critical
Publication of ES2159107T3 publication Critical patent/ES2159107T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21F9/30—Processing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Detergent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Measurement Of Radiation (AREA)
  • Saccharide Compounds (AREA)

Abstract

SE LIMPIA EL MATERIAL CONTAMINADO RADIACTIVAMENTE COLOCANDOLO EN UN RECIPIENTE PERMEABLE, TAL COMO UNA BOLSA, E INSERTANDO EL RECIPIENTE EN UNA VASIJA ABIERTA GIRATORIA. A CONTINUACION, SE SOMETE EL MATERIAL DENTRO DE LA VASIJA GIRATORIA A UN CICLO DE LIXIVIACION, UTILIZANDO ACIDO NITRICO, Y A UN CICLO DE LAVADO CON AGUA DULCE. PREFERENTEMENTE SE EMPLEA POR LO MENOS UN CICLO DE LAVADO ADICIONAL. UNA VEZ DESCARGADO EL LIQUIDO DE LAVADO, EL MATERIAL ES SOMETIDO A UNA OPERACION DE SECADO POR CENTRIFUGACION. EL MATERIAL SOMETIDO A LIMPIEZA ES UN MEDIO DE FILTRADO QUE INCLUYE UN COMPONENTE DE FIBRA DE CRISTAL.
ES97901711T 1996-01-31 1997-01-29 Limpieza de material contaminado radioactivamente. Expired - Lifetime ES2159107T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9601956.7A GB9601956D0 (en) 1996-01-31 1996-01-31 Cleaning radioactively contaminated material

Publications (1)

Publication Number Publication Date
ES2159107T3 true ES2159107T3 (es) 2001-09-16

Family

ID=10787887

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97901711T Expired - Lifetime ES2159107T3 (es) 1996-01-31 1997-01-29 Limpieza de material contaminado radioactivamente.

Country Status (13)

Country Link
US (1) US6117248A (es)
EP (1) EP0878012B1 (es)
JP (1) JP2000504109A (es)
KR (1) KR19990081873A (es)
AU (1) AU710222B2 (es)
CA (1) CA2243971A1 (es)
DE (1) DE69705704T2 (es)
ES (1) ES2159107T3 (es)
GB (1) GB9601956D0 (es)
RU (1) RU2166809C2 (es)
UA (1) UA44350C2 (es)
WO (1) WO1997028539A1 (es)
ZA (1) ZA97833B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9709882D0 (en) 1997-05-16 1997-07-09 British Nuclear Fuels Plc A method for cleaning radioactively contaminated material
DE19829797A1 (de) 1998-07-03 2000-01-05 Viag Interkom Gmbh & Co Kommunikationssystem und ein hierfür geeignetes Verfahren zum Betreiben des Kommunikationssystems
KR100916752B1 (ko) * 2008-12-24 2009-09-14 선광원자력안전(주) 원자력 발전소의 납담요 자동제염장치
US20170011814A1 (en) * 2015-07-09 2017-01-12 Leong Ying Method and Apparatus for Assessing and Diluting Contaminated Radioactive Materials
DE102017107037B3 (de) * 2017-03-31 2018-02-22 Areva Gmbh Verfahren zur Rückgewinnung von Uran von mit Uranoxid kontaminierten Bauteilen
CN109166808B (zh) * 2018-07-11 2021-01-29 安徽睿知信信息科技有限公司 一种太阳能电池板制造用硅料加工设备
CN109604246B (zh) * 2018-12-17 2020-09-29 象山维治模具有限公司 零件自动清洗装置
CN113649342A (zh) * 2021-07-08 2021-11-16 江苏立霸实业股份有限公司 一种pcm彩涂板制造用清洗烘干一体化装置及制备工艺
CN114669402B (zh) * 2022-04-27 2023-07-04 江西汉氏医学发展有限公司 脐带来源间充质干细胞外泌体口腔修复喷雾剂的制备设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038885B (en) * 1978-11-09 1983-07-20 Health Physics Systems Inc Method of and apparatus for decontaminating radioactive garments
DE3631278C1 (de) * 1986-09-13 1988-03-03 Karlsruhe Wiederaufarbeit Waschvorrichtung zur Reinigung analytischer Geraete an Radioaktiv-Arbeitsplaetzen
JPH0363599A (ja) * 1989-08-02 1991-03-19 Toshiba Corp 放射能汚染機器等解体物の処理方法およびその輸送容器
US5358552A (en) * 1992-07-30 1994-10-25 Pall Corporation In situ filter cleaning system for gas streams
US5434332A (en) * 1993-12-06 1995-07-18 Cash; Alan B. Process for removing hazardous, toxic, and radioactive wastes from soils, sediments, and debris

Also Published As

Publication number Publication date
GB9601956D0 (en) 1996-04-03
KR19990081873A (ko) 1999-11-15
AU1552097A (en) 1997-08-22
EP0878012A1 (en) 1998-11-18
RU2166809C2 (ru) 2001-05-10
DE69705704T2 (de) 2002-06-13
AU710222B2 (en) 1999-09-16
US6117248A (en) 2000-09-12
JP2000504109A (ja) 2000-04-04
EP0878012B1 (en) 2001-07-18
ZA97833B (en) 1997-08-01
CA2243971A1 (en) 1997-08-07
WO1997028539A1 (en) 1997-08-07
UA44350C2 (uk) 2002-02-15
DE69705704D1 (de) 2001-08-23

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