GB1572412A - Process for conditioning solid radioactive waste - Google Patents

Process for conditioning solid radioactive waste Download PDF

Info

Publication number
GB1572412A
GB1572412A GB33702/77A GB3370277A GB1572412A GB 1572412 A GB1572412 A GB 1572412A GB 33702/77 A GB33702/77 A GB 33702/77A GB 3370277 A GB3370277 A GB 3370277A GB 1572412 A GB1572412 A GB 1572412A
Authority
GB
United Kingdom
Prior art keywords
resin
added
weight
radioactive waste
inert filler
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
GB33702/77A
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 GB1572412A publication Critical patent/GB1572412A/en
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)
GB33702/77A 1976-08-13 1977-08-11 Process for conditioning solid radioactive waste Expired GB1572412A (en)

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
GB1572412A true GB1572412A (en) 1980-07-30

Family

ID=9176869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33702/77A Expired GB1572412A (en) 1976-08-13 1977-08-11 Process for conditioning solid radioactive waste

Country Status (10)

Country Link
US (1) US4315831A (US06373033-20020416-M00071.png)
JP (1) JPS5323000A (US06373033-20020416-M00071.png)
BE (1) BE857461A (US06373033-20020416-M00071.png)
DE (1) DE2736100A1 (US06373033-20020416-M00071.png)
ES (1) ES461576A1 (US06373033-20020416-M00071.png)
FR (1) FR2361725A1 (US06373033-20020416-M00071.png)
GB (1) GB1572412A (US06373033-20020416-M00071.png)
IT (1) IT1083917B (US06373033-20020416-M00071.png)
NL (1) NL7708951A (US06373033-20020416-M00071.png)
SE (1) SE429274B (US06373033-20020416-M00071.png)

Families Citing this family (16)

* 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
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 (11)

* 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
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
FR2129836B1 (US06373033-20020416-M00071.png) * 1971-03-16 1974-04-26 Commissariat Energie Atomique
FR2251081A2 (en) * 1973-05-17 1975-06-06 Commissariat Energie Atomique Radioactive waste storage using ion exchange resin - or filtration or flocculation adjuvants
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
DE2736100C2 (US06373033-20020416-M00071.png) 1987-05-14
ES461576A1 (es) 1978-12-01
JPS5626840B2 (US06373033-20020416-M00071.png) 1981-06-20
BE857461A (fr) 1977-12-01
JPS5323000A (en) 1978-03-02
DE2736100A1 (de) 1978-02-16
SE7708955L (sv) 1978-02-14
FR2361725B1 (US06373033-20020416-M00071.png) 1981-10-23
IT1083917B (it) 1985-05-25
SE429274B (sv) 1983-08-22
US4315831A (en) 1982-02-16
FR2361725A1 (fr) 1978-03-10

Similar Documents

Publication Publication Date Title
GB1572412A (en) Process for conditioning solid radioactive waste
US4530723A (en) Encapsulation of ion exchange resins
CA1081446A (en) Encapsulation of nuclear wastes
HU215906B (hu) Kiöntőanyag és eljárás annak alkalmazásával szilárd tömb képzésére
US4424148A (en) Process for preparing wastes for non-pollutant disposal
EP0006329A1 (en) Encapsulating wastes
EP0644555A1 (en) Preparation of inorganic hardenable slurry and method for solidifying wastes with the same
US4839102A (en) Block for containing and storing radioactive waste and process for producing such a block
EP0168638B1 (de) Verfahren zur Herstellung deponierbarer Produkte aus umweltgefährdeten Salzgemischen
GB2047946A (en) Process for the Encapsulation of Radioactive Wastes
CA1216694A (en) Composition of matter suitable for blocking radioactive residues, products based on said composition wherein radioactive residues are blocked and process for obtaining said products
SK161495A3 (en) Process for preparing ceramic-like materials and the ceramic-like materials
Nielson Jr et al. Solidification of EPICOR-11 Resin Waste Forms
US5414197A (en) Method of containing and isolating toxic or hazardous wastes
CH670056A5 (en) Conversion of water-soluble solids into water-resistant form - by incorporation of the solid, esp. flue gas residues, into unsatd. polyester resin and curing
GB2101797A (en) Treating radioactively contaminated ion-exchange resins
JPS61178698A (ja) 放射性廃棄物処理用水ガラスの硬化方法
Franz et al. Immobilization of sodium nitrate waste with polymers: Topical report
JPS62267699A (ja) 放射性廃棄物の固化処理方法
GB2049261A (en) Method of disposal of tritium- containing water wastes
US5143653A (en) Process for immobilizing radioactive ion exchange resins by a hydraulic binder
JP2001097757A (ja) ほう酸用セメント固化材、ほう酸のセメント固化方法及びセメント固化体
RU2122754C1 (ru) Композиция на основе природных и искусственных алюмосиликатных материалов для отверждения жидких низко- и среднеактивных отходов с высокой концентрацией солей натрия, содержащих радиоцезий
CA1205097A (en) Process for preparing wastes for non-pollutant disposal
Moriyama et al. Incorporation of an Evaporator Concentrate in Polyethylene for a BWR

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee