ES2119498T3 - Procedimiento de acondicionamiento de yodo radioactivo, en particular yodo 129, utilizando una apatita como matriz de confinamiento. - Google Patents

Procedimiento de acondicionamiento de yodo radioactivo, en particular yodo 129, utilizando una apatita como matriz de confinamiento.

Info

Publication number
ES2119498T3
ES2119498T3 ES95939326T ES95939326T ES2119498T3 ES 2119498 T3 ES2119498 T3 ES 2119498T3 ES 95939326 T ES95939326 T ES 95939326T ES 95939326 T ES95939326 T ES 95939326T ES 2119498 T3 ES2119498 T3 ES 2119498T3
Authority
ES
Spain
Prior art keywords
sub
iodine
apatite
radioactive
conditioning procedure
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
ES95939326T
Other languages
English (en)
Inventor
Joelle Carpena
Fabienne Audubert
Jean-Louis Lacout
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
Application granted granted Critical
Publication of ES2119498T3 publication Critical patent/ES2119498T3/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
    • G21F9/02—Treating gases
    • 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
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • 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
    • G21F9/34—Disposal of solid waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

LA INVENCION SE REFIERE AL ACONDICIONAMIENTO DE YODO RADIACTIVO, EN PARTICULAR DE YODO 129, QUE UTILIZA UNA APATITA COMO MATRIZ DE CONFINAMIENTO. ESTA APATITA QUE TIENE FIJADO EL YODO RESPONDE A LA FORMULA (I): (M{SUB,10} (XO{SUB,4}){SUB,6-6X} (PO{SUB,4}){SUB,6X} I{SUB,2}, EN LA QUE M REPRESENTA CD O PB, X REPRESENTA VO AS, I ES YODO RADIACTIVO A ACONDICIONAR Y ES TAL QUE 0 INFERIOR O IGUAL A X INFERIOR O IGUAL A 1. ESTA YODOPATITA (1) PUEDE ESTAR ENVUELTA POR UNA APATITA NO YODADA (39 QUE JUEGA EL PAPEL DE BARRERA FISICA. LA YODOPATITA PUEDE OBTENERSE A PARTIR DE UN COMPUESTO SOLIDO DEL YODO, POR EJEMPLO UN YODURO COMO YODURO DE PLATA O YODURO DE PLOMO, POR REACCION CON UN COMPUESTO DE FORMULA (II): M{SUB,3}(XO{SUB,4}){SUB,22X}(PO{SUB,4}){SUB,2X}, O (II) (M{SUB,10} (XO{SUB,4}){SUB,6-6X} (PO{SUB,4}){SUB,6X} Y{SUB,2} EN LAS QUE M, X Y X SON TALES COMO SE DEFINEN ARRIBA, E Y PUEDE REPRESENTA OH, F, CL O O{SUB,1/2}.,
ES95939326T 1994-12-07 1995-11-06 Procedimiento de acondicionamiento de yodo radioactivo, en particular yodo 129, utilizando una apatita como matriz de confinamiento. Expired - Lifetime ES2119498T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414706A FR2728099B1 (fr) 1994-12-07 1994-12-07 Procede de conditionnement d'iode radioactif, en particulier d'iode 129, utilisant une apatite comme matrice de confinement

Publications (1)

Publication Number Publication Date
ES2119498T3 true ES2119498T3 (es) 1998-10-01

Family

ID=9469559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95939326T Expired - Lifetime ES2119498T3 (es) 1994-12-07 1995-11-06 Procedimiento de acondicionamiento de yodo radioactivo, en particular yodo 129, utilizando una apatita como matriz de confinamiento.

Country Status (9)

Country Link
US (1) US5711016A (es)
EP (1) EP0744074B1 (es)
JP (1) JP3464674B2 (es)
KR (1) KR100392472B1 (es)
DE (1) DE69502482T2 (es)
ES (1) ES2119498T3 (es)
FR (1) FR2728099B1 (es)
RU (1) RU2160936C2 (es)
WO (1) WO1996018196A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635796B2 (en) 1990-03-16 2003-10-21 Sevenson Environmental Services, Inc. Reduction of leachability and solubility of radionuclides and radioactive substances in contaminated soils and materials
JP4067601B2 (ja) 1997-07-28 2008-03-26 株式会社神戸製鋼所 廃棄物処理体およびその製造方法並びにその製造装置
FR2772651B1 (fr) * 1997-12-23 2000-01-28 Commissariat Energie Atomique Procede de conditionnement de dechets industriels, notamment radioactifs, dans des ceramiques apatitiques
EP1303860B1 (en) * 2000-06-12 2008-03-26 Geomatrix Solutions, Inc. Processes for immobilizing radioactive and hazardous wastes
US7550645B2 (en) * 2004-02-23 2009-06-23 Geomatrix Solutions, Inc. Process and composition for the immobilization of radioactive and hazardous wastes in borosilicate glass
WO2005084756A1 (en) 2004-02-23 2005-09-15 Geomatrix Solutions, Inc. Process and composition for immobilization wastes in borosilicate glass
US8115044B2 (en) 2006-03-20 2012-02-14 Geomatrix Solutions, Inc. Process and composition for the immobilization of high alkaline radioactive and hazardous wastes in silicate-based glasses
FR2921919A1 (fr) * 2007-10-08 2009-04-10 Commissariat Energie Atomique Utilisation de la technique de frittage flash pour la synthese et la densification d'iodoapatites
FR2957913B1 (fr) * 2010-03-26 2012-06-08 Commissariat Energie Atomique Nouvelle iodoapatite, son procede de preparation et ses utilisations
US8502179B1 (en) * 2011-06-30 2013-08-06 Christine Lydie Zolli Amalgam of crushed hazardous radioactive waste, such as spent nuclear fuel rods, mixed with copious amounts of lead pellets, also granulated, to form a mixture in which lead granules overwhelm
WO2014071966A1 (en) 2012-11-12 2014-05-15 Christian-Albrechts-Universität Zu Kiel Layered titanates of unsaturated amines
EP3424646A1 (de) 2017-07-05 2019-01-09 HILTI Aktiengesellschaft Setzwerkzeug, set für ein setzwerkzeugsystem und setzwerkzeugsystem
FR3131296A1 (fr) 2021-12-23 2023-06-30 Commissariat A L'energie Atomique Et Aux Energies Alternatives Matériau inorganique, particulaire et poreux, à base d’un vanadate ou phosphovanadate de plomb, utile pour la capture d’iode gazeux, son procédé de préparation et ses utilisations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508544A1 (de) * 1974-07-18 1976-01-29 American Air Filter Co Radioaktives jod und jodid adsorbierendes material, verfahren zu seiner herstellung sowie dessen verwendung zum entfernen von radioaktivem jod und radioaktiven jodiden aus einem abgasstrom
US4088737A (en) * 1976-11-02 1978-05-09 The United States Of America As Represented By The United States Department Of Energy Dry method for recycling iodine-loaded silver zeolite
US4274976A (en) * 1978-07-14 1981-06-23 The Australian National University Treatment of high level nuclear reactor wastes
US4229317A (en) * 1978-12-04 1980-10-21 The United States Of America As Represented By The United States Department Of Energy Method for immobilizing radioactive iodine
US5075084A (en) * 1989-01-21 1991-12-24 Bayer Aktiengesellschaft Process for the removal of iodine and iodine compounds from hydrogen-containing gases and vapors
US5193936B1 (en) * 1990-03-16 1996-03-19 Maecorp Inc Fixation and stabilization of lead in contaminated soil and solid waste
FR2712726B1 (fr) * 1993-07-15 1995-12-15 Commissariat Energie Atomique Procédé de conditionnement de déchets radioactifs utilisant des apatites silicatées comme matrice de confinement.
US5512702A (en) * 1993-11-08 1996-04-30 The Ohio State University Research Foundation Method for in-situ immobilization of lead in contaminated soils, wastes, and sediments using solid calcium phosphate materials

Also Published As

Publication number Publication date
KR100392472B1 (ko) 2003-09-19
DE69502482D1 (de) 1998-06-18
DE69502482T2 (de) 1998-11-26
WO1996018196A1 (fr) 1996-06-13
FR2728099B1 (fr) 1997-01-10
JP3464674B2 (ja) 2003-11-10
JPH09509255A (ja) 1997-09-16
FR2728099A1 (fr) 1996-06-14
RU2160936C2 (ru) 2000-12-20
KR970700923A (ko) 1997-02-12
US5711016A (en) 1998-01-20
EP0744074A1 (fr) 1996-11-27
EP0744074B1 (fr) 1998-05-13

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