ES461576A1 - Procedimiento de acondicionamiento de desechos radiactivos solidos de grandes dimensiones. - Google Patents

Procedimiento de acondicionamiento de desechos radiactivos solidos de grandes dimensiones.

Info

Publication number
ES461576A1
ES461576A1 ES461576A ES461576A ES461576A1 ES 461576 A1 ES461576 A1 ES 461576A1 ES 461576 A ES461576 A ES 461576A ES 461576 A ES461576 A ES 461576A ES 461576 A1 ES461576 A1 ES 461576A1
Authority
ES
Spain
Prior art keywords
radioactive waste
conditioning
solid radioactive
large dimensions
waste
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
Application number
ES461576A
Other languages
English (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.)
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
Publication of ES461576A1 publication Critical patent/ES461576A1/es
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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/307—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Procedimiento de acondicionamiento de desechos radiactivos sólidos de grandes dimensiones, constituidos por objetos contaminados, tales como filtros de cartuchos, virutas metálicas, herramientas, etc., caracterizado porque se incorporan los desechos en una resina termoendurecible a la temperatura ambiente, habiendo sido previamente adicionada la resina de al menos una carga inerte, y se provoca a continuación la reticulación de la resina.
ES461576A 1976-08-13 1977-08-12 Procedimiento de acondicionamiento de desechos radiactivos solidos de grandes dimensiones. Expired ES461576A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624760A FR2361725A1 (fr) 1976-08-13 1976-08-13 Procede de stockage de dechets radioactifs solides de grandes dimensions

Publications (1)

Publication Number Publication Date
ES461576A1 true ES461576A1 (es) 1978-12-01

Family

ID=9176869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461576A Expired ES461576A1 (es) 1976-08-13 1977-08-12 Procedimiento de acondicionamiento de desechos radiactivos solidos de grandes dimensiones.

Country Status (10)

Country Link
US (1) US4315831A (es)
JP (1) JPS5323000A (es)
BE (1) BE857461A (es)
DE (1) DE2736100C2 (es)
ES (1) ES461576A1 (es)
FR (1) FR2361725A1 (es)
GB (1) GB1572412A (es)
IT (1) IT1083917B (es)
NL (1) NL7708951A (es)
SE (1) SE429274B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011602A1 (de) * 1980-03-26 1981-10-08 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren und vorrichtung zur endlagerung von tritium, insbesondere tritiumabfaellen aus kernkraftwerken, mit der moeglichkeit der tritiumrueckgewinnung
FR2501405B1 (fr) * 1980-12-31 1986-01-17 Commissariat Energie Atomique Procede de fixation de la contamination radioactive sur des materiaux ou des dechets contamines et son application
DE3112226A1 (de) * 1981-03-27 1982-10-07 Kraftwerk Union AG, 4330 Mülheim Verfahren zur konditionierung von radioaktiven abfallstoffen
JPS57178195A (en) * 1981-04-27 1982-11-02 Niigata Engineering Co Ltd Method of solidifying radioactive waste
FR2544909B1 (fr) * 1983-04-21 1985-06-21 Commissariat Energie Atomique Procede de conditionnement de dechets contamines en milieu acide, notamment de materiaux echangeurs de cations
US4636358A (en) * 1985-02-04 1987-01-13 The United States Of America As Represented By The Secretary Of The Navy Concretization of high level radioactive source in marine sediment
FR2577709B1 (fr) * 1985-02-14 1987-03-20 Commissariat Energie Atomique Procede de conditionnement de dechets radioactifs ou toxiques dans des resines epoxydes et melange polymerisable a deux constituants liquides utilisable dans ce procede
US4715992A (en) * 1985-10-30 1987-12-29 Westinghouse Electric Corp. Filter element reduction method
JPS63145997A (ja) * 1986-07-04 1988-06-18 株式会社荏原製作所 放射性廃棄物の固化方法
FR2623655B1 (fr) * 1987-11-23 1990-03-02 Commissariat Energie Atomique Procede de conditionnement de dechets radioactifs ou toxiques dans des resines thermodurcissables
AU3740289A (en) * 1988-06-07 1990-01-05 Nutech, Inc. Method for decontaminating specially selected and conventional plastic materials which have become radioactively contaminated, and articles
US5434334A (en) * 1992-11-27 1995-07-18 Monolith Technology Incorporated Process for treating an aqueous waste solution
US5946639A (en) * 1997-08-26 1999-08-31 The United States Of America As Represented By The Department Of Energy In-situ stabilization of radioactive zirconium swarf
US6153809A (en) * 1999-05-05 2000-11-28 The United States Of America As Represented By The United States Department Of Energy Polymer coating for immobilizing soluble ions in a phosphate ceramic product
RU2208255C2 (ru) * 2000-06-26 2003-07-10 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Способ иммобилизации и утилизации твердых отходов, загрязненных радиоактивными материалами
FR2825182B1 (fr) * 2001-05-23 2004-09-10 Qualia Systeme matriciel pour l'enrobage et le stockage d'un produit dangereux, procede de preparation et utilisation notamment pour les resines echangeuses d'ions faiblement radioactives
DE10201996A1 (de) * 2002-01-21 2003-08-07 Forschungszentrum Juelich Gmbh Verfahren zur Konditionierung von gefährlichen Abfällen sowie Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1074215A (en) * 1964-10-23 1967-07-05 Westinghouse Electric Corp Rigid crack resistant resinous casting composition
FR1438454A (fr) 1965-03-30 1966-05-13 Commissariat Energie Atomique Perfectionnements aux procédés pour injecter des déchets radio-actifs dans le sol
US3366716A (en) * 1966-02-08 1968-01-30 Westinghouse Electric Corp Process for opening containers of radioactive and toxic materials
US3658750A (en) * 1969-02-13 1972-04-25 Hitachi Ltd Thermosetting resin composition and electrical appliances using the same
US3711432A (en) * 1971-03-02 1973-01-16 Grace W R & Co Low shrink polyester resin systems formed of a mixture of unsaturated polyester resin, monomeric copolymerizable component and cellulose organic ester
FR2251081A2 (en) * 1973-05-17 1975-06-06 Commissariat Energie Atomique Radioactive waste storage using ion exchange resin - or filtration or flocculation adjuvants
FR2129836B1 (es) * 1971-03-16 1974-04-26 Commissariat Energie Atomique
US4010108A (en) * 1972-01-24 1977-03-01 Nuclear Engineering Company, Inc. Radioactive waste disposal of water containing waste using urea-formaldehyde resin
US3935467A (en) * 1973-11-09 1976-01-27 Nuclear Engineering Co., Inc. Repository for fissile materials
DE2363475C3 (de) * 1973-12-20 1986-06-19 Steag Kernenergie Gmbh, 4300 Essen Verfahren zum Aufbereiten von radioaktive oder toxische Stoffe enthaltenden, festen Abfällen zur sicheren Handhabung, Transportierung und Endlagerung
US4021363A (en) * 1975-07-22 1977-05-03 Aerojet-General Corporation Material for immobilization of toxic particulates
US4119560A (en) * 1977-03-28 1978-10-10 United Technologies Corporation Method of treating radioactive waste

Also Published As

Publication number Publication date
NL7708951A (nl) 1978-02-15
US4315831A (en) 1982-02-16
DE2736100A1 (de) 1978-02-16
FR2361725B1 (es) 1981-10-23
BE857461A (fr) 1977-12-01
JPS5626840B2 (es) 1981-06-20
DE2736100C2 (de) 1987-05-14
FR2361725A1 (fr) 1978-03-10
SE7708955L (sv) 1978-02-14
JPS5323000A (en) 1978-03-02
SE429274B (sv) 1983-08-22
IT1083917B (it) 1985-05-25
GB1572412A (en) 1980-07-30

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