DE69502482D1 - Verfahren zur konditionierung von radioiod, insbesondere von iod-129, mit verwendung von apatit als begrenzungsmatrix - Google Patents
Verfahren zur konditionierung von radioiod, insbesondere von iod-129, mit verwendung von apatit als begrenzungsmatrixInfo
- Publication number
- DE69502482D1 DE69502482D1 DE69502482T DE69502482T DE69502482D1 DE 69502482 D1 DE69502482 D1 DE 69502482D1 DE 69502482 T DE69502482 T DE 69502482T DE 69502482 T DE69502482 T DE 69502482T DE 69502482 D1 DE69502482 D1 DE 69502482D1
- Authority
- DE
- Germany
- Prior art keywords
- radioiod
- apatite
- conditioning
- limit matrix
- especially iodo
- 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
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)
Applications Claiming Priority (2)
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 |
PCT/FR1995/001454 WO1996018196A1 (fr) | 1994-12-07 | 1995-11-06 | Procede de conditionnement d'iode radioactif, en particulier d'iode 129, utilisant une apatite comme matrice de confinement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69502482D1 true DE69502482D1 (de) | 1998-06-18 |
DE69502482T2 DE69502482T2 (de) | 1998-11-26 |
Family
ID=9469559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69502482T Expired - Lifetime DE69502482T2 (de) | 1994-12-07 | 1995-11-06 | Verfahren zur konditionierung von radioiod, insbesondere von iod-129, mit verwendung von apatit als begrenzungsmatrix |
Country Status (9)
Country | Link |
---|---|
US (1) | US5711016A (de) |
EP (1) | EP0744074B1 (de) |
JP (1) | JP3464674B2 (de) |
KR (1) | KR100392472B1 (de) |
DE (1) | DE69502482T2 (de) |
ES (1) | ES2119498T3 (de) |
FR (1) | FR2728099B1 (de) |
RU (1) | RU2160936C2 (de) |
WO (1) | WO1996018196A1 (de) |
Families Citing this family (13)
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 |
ATE390690T1 (de) * | 2000-06-12 | 2008-04-15 | Geomatrix Solutions Inc | Verfahren zur immobilisierung radioaktiver und schädlicher abfälle |
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 |
US7019189B1 (en) | 2004-02-23 | 2006-03-28 | Geomatrix Solutions, Inc. | Process and composition for the immobilization of radioactive and hazardous wastes in borosilicate glass |
EP2004561A4 (de) | 2006-03-20 | 2011-11-09 | Geomatrix Solutions Inc | Verfahren und zusammensetzung zur immobilisierung von hochalkalischen radioaktiven und gefährlichen abfallstoffen in silikatbasiertem glas |
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)
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 |
-
1994
- 1994-12-07 FR FR9414706A patent/FR2728099B1/fr not_active Expired - Fee Related
-
1995
- 1995-11-06 WO PCT/FR1995/001454 patent/WO1996018196A1/fr active IP Right Grant
- 1995-11-06 DE DE69502482T patent/DE69502482T2/de not_active Expired - Lifetime
- 1995-11-06 RU RU96119261/12A patent/RU2160936C2/ru not_active IP Right Cessation
- 1995-11-06 EP EP95939326A patent/EP0744074B1/de not_active Expired - Lifetime
- 1995-11-06 KR KR1019960704276A patent/KR100392472B1/ko not_active IP Right Cessation
- 1995-11-06 US US08/682,792 patent/US5711016A/en not_active Expired - Lifetime
- 1995-11-06 ES ES95939326T patent/ES2119498T3/es not_active Expired - Lifetime
- 1995-11-06 JP JP51735396A patent/JP3464674B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR970700923A (ko) | 1997-02-12 |
EP0744074A1 (de) | 1996-11-27 |
EP0744074B1 (de) | 1998-05-13 |
FR2728099A1 (fr) | 1996-06-14 |
KR100392472B1 (ko) | 2003-09-19 |
JP3464674B2 (ja) | 2003-11-10 |
WO1996018196A1 (fr) | 1996-06-13 |
RU2160936C2 (ru) | 2000-12-20 |
US5711016A (en) | 1998-01-20 |
JPH09509255A (ja) | 1997-09-16 |
FR2728099B1 (fr) | 1997-01-10 |
ES2119498T3 (es) | 1998-10-01 |
DE69502482T2 (de) | 1998-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |