ATE337603T1 - METHOD FOR THE VOLUME-REDUCING DISPOSAL OF RADIOACTIVELY CONTAINED ION EXCHANGERS TO BE STORED - Google Patents

METHOD FOR THE VOLUME-REDUCING DISPOSAL OF RADIOACTIVELY CONTAINED ION EXCHANGERS TO BE STORED

Info

Publication number
ATE337603T1
ATE337603T1 AT01980359T AT01980359T ATE337603T1 AT E337603 T1 ATE337603 T1 AT E337603T1 AT 01980359 T AT01980359 T AT 01980359T AT 01980359 T AT01980359 T AT 01980359T AT E337603 T1 ATE337603 T1 AT E337603T1
Authority
AT
Austria
Prior art keywords
ion exchangers
radioactively
volume
stored
contained ion
Prior art date
Application number
AT01980359T
Other languages
German (de)
Inventor
Andreas Wolf
Guenther Mann
Manfred Kuehn
Herwig Brunner
Original Assignee
Atc Dr Mann
Fraunhofer Ges Forschung
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 Atc Dr Mann, Fraunhofer Ges Forschung filed Critical Atc Dr Mann
Application granted granted Critical
Publication of ATE337603T1 publication Critical patent/ATE337603T1/en

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
    • G21F9/32—Processing by incineration
    • 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • 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
    • 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
    • G21F9/30—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

Abstract

The invention relates to a method for reducing the volume of radioactively charged ion exchangers to be stored. The inventive method enables radioactively charged ion exchangers, which are especially used in the nuclear domain as adsorber materials, to be disposed of. The radioactive metals and/or radionuclides are eluted from the ion exchangers, the eluate is decontaminated by means of biosorbents, the biosorbents are burned with the combined, radioactive metals and/or radionuclides, and the solid residue of combustion is enclosed in glass powder, cement or bitumen.
AT01980359T 2000-09-07 2001-09-07 METHOD FOR THE VOLUME-REDUCING DISPOSAL OF RADIOACTIVELY CONTAINED ION EXCHANGERS TO BE STORED ATE337603T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10045788A DE10045788A1 (en) 2000-09-07 2000-09-07 Process for reducing the volume of radioactive waste

Publications (1)

Publication Number Publication Date
ATE337603T1 true ATE337603T1 (en) 2006-09-15

Family

ID=7656401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01980359T ATE337603T1 (en) 2000-09-07 2001-09-07 METHOD FOR THE VOLUME-REDUCING DISPOSAL OF RADIOACTIVELY CONTAINED ION EXCHANGERS TO BE STORED

Country Status (5)

Country Link
EP (1) EP1346373B1 (en)
AT (1) ATE337603T1 (en)
AU (1) AU2002212220A1 (en)
DE (2) DE10045788A1 (en)
WO (1) WO2002021538A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA78704C2 (en) * 2003-12-22 2007-04-25 Oleksandr Oleksandro Kapitonov Method for cleaning liquid radioactive waste and wastewater
FR2943167B1 (en) * 2009-03-11 2011-03-25 Electricite De France TREATMENT OF CARBON RADIOACTIVE WASTE.
FR2956517B1 (en) * 2010-02-17 2012-03-09 Commissariat Energie Atomique PROCESS FOR TREATMENT BEFORE CALCINATION OF A NITRIC AQUEOUS SOLUTION COMPRISING AT LEAST ONE RADIONUCLEID AND POSSIBLY RUTHENIUM

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564656A1 (en) * 1966-07-11 1970-02-12 Sartorius Membranfilter Gmbh Process for the decontamination of fluids containing radioactive ions
FR2068158A5 (en) * 1969-11-28 1971-08-20 Commissariat Energie Atomique Strontium-90 removal from irradiated fuel effluent - using carboxylic acid cation exchange resin
US4120933A (en) * 1977-09-27 1978-10-17 The United States Of America As Represented By The Unites States Department Of Energy Decontamination of plutonium from water with chitin
JPS6113195A (en) * 1984-06-28 1986-01-21 住友化学工業株式会社 Method of treating radioactive waste water
US4800024A (en) * 1986-04-07 1989-01-24 Iso-Clear Systems Corporation Removal of heavy metals and heavy metal radioactive isotopes from liquids
DE4117234A1 (en) * 1991-05-27 1992-12-03 Winfried Prof Dr Ing Hartmeier Compsn. for heavy metal bio:sorption - comprises an alginate gel insoluble in water
DE4138544A1 (en) * 1991-11-23 1993-05-27 Winfried Prof Dr Ing Hartmeier Agent for bio-sorption of heavy metals - comprising water insol. alginate gel with high content of dry matter for reducing heavy metals content of water to below limits for drinking water
JP2726375B2 (en) * 1993-08-13 1998-03-11 動力炉・核燃料開発事業団 Method for separating and recovering Pu and Np from nitric acid solution containing Pu and Np
JPH0868893A (en) * 1994-08-29 1996-03-12 Sumitomo Metal Mining Co Ltd Processing method for waste liquid including various radioactive materials and heavy metal elements
DE19718452C2 (en) * 1997-04-30 2001-09-13 Mann Guenther Biosorbents for metal ions and process for their manufacture
DE19844171A1 (en) * 1998-09-25 2000-03-30 Koeckritz Tim Biosorption process for removal of metals from solution, uses the consumption of citric acid by growing fungi to raise the pH to cause biosorption of metals into the fungal biomass

Also Published As

Publication number Publication date
DE10045788A1 (en) 2002-04-04
AU2002212220A1 (en) 2002-03-22
EP1346373B1 (en) 2006-08-23
WO2002021538A2 (en) 2002-03-14
EP1346373A2 (en) 2003-09-24
DE50110833D1 (en) 2006-10-05
WO2002021538A3 (en) 2002-11-07

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