AU2002212220A1 - Method for reducing the volume of radioactively charged ion exchangers to be stored - Google Patents

Method for reducing the volume of radioactively charged ion exchangers to be stored

Info

Publication number
AU2002212220A1
AU2002212220A1 AU2002212220A AU1222002A AU2002212220A1 AU 2002212220 A1 AU2002212220 A1 AU 2002212220A1 AU 2002212220 A AU2002212220 A AU 2002212220A AU 1222002 A AU1222002 A AU 1222002A AU 2002212220 A1 AU2002212220 A1 AU 2002212220A1
Authority
AU
Australia
Prior art keywords
ion exchangers
charged ion
volume
reducing
stored
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.)
Abandoned
Application number
AU2002212220A
Inventor
Herwig Brunner
Manfred Kuhn
Gunther Mann
Andreas Wolf
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
ATC Dr Mann eK
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
ATC Dr Mann eK
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, ATC Dr Mann eK filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of AU2002212220A1 publication Critical patent/AU2002212220A1/en
Abandoned 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
    • G21F9/32—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.
AU2002212220A 2000-09-07 2001-09-07 Method for reducing the volume of radioactively charged ion exchangers to be stored Abandoned AU2002212220A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10045788A DE10045788A1 (en) 2000-09-07 2000-09-07 Process for reducing the volume of radioactive waste
DE10045788.6 2000-09-07
PCT/EP2001/010404 WO2002021538A2 (en) 2000-09-07 2001-09-07 Method for reducing the volume of radioactively charged ion exchangers to be stored

Publications (1)

Publication Number Publication Date
AU2002212220A1 true AU2002212220A1 (en) 2002-03-22

Family

ID=7656401

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002212220A Abandoned AU2002212220A1 (en) 2000-09-07 2001-09-07 Method for reducing the volume of radioactively charged 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
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
ATE337603T1 (en) 2006-09-15

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