FR2455784A1 - METHOD FOR CONTAINING RADIO-ACTIVE WASTE - Google Patents

METHOD FOR CONTAINING RADIO-ACTIVE WASTE

Info

Publication number
FR2455784A1
FR2455784A1 FR8009876A FR8009876A FR2455784A1 FR 2455784 A1 FR2455784 A1 FR 2455784A1 FR 8009876 A FR8009876 A FR 8009876A FR 8009876 A FR8009876 A FR 8009876A FR 2455784 A1 FR2455784 A1 FR 2455784A1
Authority
FR
France
Prior art keywords
active waste
waste
radio
containing radio
active
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.)
Withdrawn
Application number
FR8009876A
Other languages
French (fr)
Inventor
Neil Collister Burnett
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.)
British Nuclear Fuels Ltd
Original Assignee
British Nuclear Fuels Ltd
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 British Nuclear Fuels Ltd filed Critical British Nuclear Fuels Ltd
Publication of FR2455784A1 publication Critical patent/FR2455784A1/en
Withdrawn legal-status Critical Current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
    • G21F9/34—Disposal of solid waste
    • G21F9/36—Disposal of solid waste by packaging; by baling
    • 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
    • G21F9/304—Cement or cement-like matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE DE CONFINEMENT DES DECHETS RADIO-ACTIFS. LEDIT PROCEDE CONSISTE A FIXER LES DECHETS DANS UN CIMENT A FORTE TENEUR EN ALUMINE, A CHAUFFER POUR FORMER UNE MASSE SOLIDE COHERENTE ET A VITRIFIER LA SURFACE DE LA MASSE SOLIDE. APPLICATION AU CONFINEMENT ET A LA FIXATION DES DECHETS RADIO-ACTIFS.THE INVENTION RELATES TO A METHOD FOR CONFINING RADIO-ACTIVE WASTE. THIS PROCESS CONSISTS OF FIXING THE WASTE IN A CEMENT WITH A HIGH ALUMINUM CONTENT, HEATING TO FORM A COHERENT SOLID MASS AND VITRIFYING THE SURFACE OF THE SOLID MASS. APPLICATION TO THE CONTAINMENT AND FIXATION OF RADIO-ACTIVE WASTE.

FR8009876A 1979-05-02 1980-04-30 METHOD FOR CONTAINING RADIO-ACTIVE WASTE Withdrawn FR2455784A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7915298A GB2048555A (en) 1979-05-02 1979-05-02 Plutonium waste fixation

Publications (1)

Publication Number Publication Date
FR2455784A1 true FR2455784A1 (en) 1980-11-28

Family

ID=10504912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009876A Withdrawn FR2455784A1 (en) 1979-05-02 1980-04-30 METHOD FOR CONTAINING RADIO-ACTIVE WASTE

Country Status (4)

Country Link
JP (1) JPS55151299A (en)
DE (1) DE3015885A1 (en)
FR (1) FR2455784A1 (en)
GB (1) GB2048555A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131276C2 (en) * 1981-08-07 1986-02-13 Kernforschungsanlage Jülich GmbH, 5170 Jülich Process for the solidification of radioactive waste
DE3219114A1 (en) * 1982-05-21 1983-11-24 Kernforschungsz Karlsruhe METHOD FOR IMPROVING THE PROPERTIES OF RESTORATION OF RADIOACTIVE FASTE WASTE
JPS58218696A (en) * 1982-06-15 1983-12-19 株式会社東芝 Method of processing radioactive waste
IE822428L (en) * 1982-10-07 1984-04-07 Attwell Ronald Leslie Cement filled container for nuclear or toxic waste
JPS61191999A (en) * 1985-02-20 1986-08-26 動力炉・核燃料開発事業団 Method of stabilizing and treating uranium slag or uranium smelting waste slag
US7531152B2 (en) 2000-10-19 2009-05-12 Studsvik, Inc. Mineralization of alkali metals, sulfur, and halogens
US7476194B2 (en) * 1999-10-20 2009-01-13 Studsvik, Inc. In-container mineralization
JP2014235024A (en) * 2013-05-31 2014-12-15 株式会社Ｅ＆Ｅテクノサービス Manufacturing method of solidified body, and solidified body manufactured by the same
US20160379727A1 (en) 2015-01-30 2016-12-29 Studsvik, Inc. Apparatus and methods for treatment of radioactive organic waste

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1246848A (en) * 1959-10-13 1960-11-25 Commissariat Energie Atomique Process for the disposal of radioactive waste and products obtained by this process
DE1127508B (en) * 1959-01-19 1962-04-12 Rudolf Alberti Process and device for solidifying aqueous nuclear waste
US3093593A (en) * 1958-07-14 1963-06-11 Coors Porcelain Co Method for disposing of radioactive waste and resultant product
FR2349194A1 (en) * 1975-01-17 1977-11-18 United Nuclear Ind Inc RADIOACTIVE RESIDUE TREATMENT PROCESS
DE2726087B1 (en) * 1977-06-10 1978-04-20 Gesellschaft Fuer Kernforschung Mbh, 7500 Karlsruhe Process for the final disposal-ready, environmentally friendly solidification of and moderately radioactive and / or actinide-containing, aqueous waste concentrates or of fine-grained solid waste suspended in water

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093593A (en) * 1958-07-14 1963-06-11 Coors Porcelain Co Method for disposing of radioactive waste and resultant product
DE1127508B (en) * 1959-01-19 1962-04-12 Rudolf Alberti Process and device for solidifying aqueous nuclear waste
FR1246848A (en) * 1959-10-13 1960-11-25 Commissariat Energie Atomique Process for the disposal of radioactive waste and products obtained by this process
FR2349194A1 (en) * 1975-01-17 1977-11-18 United Nuclear Ind Inc RADIOACTIVE RESIDUE TREATMENT PROCESS
DE2726087B1 (en) * 1977-06-10 1978-04-20 Gesellschaft Fuer Kernforschung Mbh, 7500 Karlsruhe Process for the final disposal-ready, environmentally friendly solidification of and moderately radioactive and / or actinide-containing, aqueous waste concentrates or of fine-grained solid waste suspended in water

Also Published As

Publication number Publication date
GB2048555A (en) 1980-12-10
DE3015885A1 (en) 1980-11-13
JPS55151299A (en) 1980-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse