FR2441246A1 - IMMOBILIZATION OF RADIOACTIVE WASTE IN GLASS CONTAINERS AND PRODUCTS THUS FORMED - Google Patents

IMMOBILIZATION OF RADIOACTIVE WASTE IN GLASS CONTAINERS AND PRODUCTS THUS FORMED

Info

Publication number
FR2441246A1
FR2441246A1 FR7927445A FR7927445A FR2441246A1 FR 2441246 A1 FR2441246 A1 FR 2441246A1 FR 7927445 A FR7927445 A FR 7927445A FR 7927445 A FR7927445 A FR 7927445A FR 2441246 A1 FR2441246 A1 FR 2441246A1
Authority
FR
France
Prior art keywords
immobilization
products
radioactive waste
container
glass containers
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.)
Granted
Application number
FR7927445A
Other languages
French (fr)
Other versions
FR2441246B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2441246A1 publication Critical patent/FR2441246A1/en
Application granted granted Critical
Publication of FR2441246B1 publication Critical patent/FR2441246B1/en
Expired 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
    • G21F9/34—Disposal of solid waste
    • G21F9/36—Disposal of solid waste by packaging; by baling

Abstract

L'INVENTION CONCERNE UN PROCEDE POUR EMPECHER LA DISSEMINATION D'UNE MATIERE RADIO-ACTIVE DANS L'ENVIRONNEMENT A PARTIR D'UN FLUIDE LA CONTENANT. CE PROCEDE EST CARACTERISE EN CE QU'ON DEPOSE LA MATIERE RADIOACTIVE SOUS LA FORME D'UNE MATIERE SOLIDE RADIOACTIVE DANS UN RECIPIENT CREUX EN VERRE COMPORTANT AU MOINS UNE OUVERTURE, ON CHAUFFE LE RECIPIENT DE MANIERE A AFFAISSER SES PAROIS ET A SCELLER LE RECIPIENT, DE FACON QUE LA MATIERE RADIOACTIVE SOLIDE SOIT RETENUE EN ENFERMEE DANS LE RECIPIENT. APPLICATION A L'IMMOBILISATION DES DECHETS RADIOACTIFS.THE INVENTION RELATES TO A PROCESS FOR PREVENTING THE DISSEMINATION OF A RADIO-ACTIVE MATERIAL INTO THE ENVIRONMENT FROM A FLUID CONTAINING IT. THIS PROCESS IS CHARACTERIZED IN THAT THE RADIOACTIVE MATERIAL IS DEPOSITED IN THE FORM OF A SOLID RADIOACTIVE MATERIAL IN A HOLLOW GLASS CONTAINER HAVING AT LEAST ONE OPENING, THE CONTAINER IS HEATED SO AS TO WEAKEN ITS WALLS AND TO SEAL THE CONTAINER, SO THAT SOLID RADIOACTIVE MATERIAL IS RETAINED ENCLOSED IN THE CONTAINER. APPLICATION TO THE IMMOBILIZATION OF RADIOACTIVE WASTE.

FR7927445A 1978-11-09 1979-11-07 IMMOBILIZATION OF RADIOACTIVE WASTE IN GLASS CONTAINERS AND PRODUCTS THUS FORMED Expired FR2441246B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95922078A 1978-11-09 1978-11-09

Publications (2)

Publication Number Publication Date
FR2441246A1 true FR2441246A1 (en) 1980-06-06
FR2441246B1 FR2441246B1 (en) 1987-08-21

Family

ID=25501788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927445A Expired FR2441246B1 (en) 1978-11-09 1979-11-07 IMMOBILIZATION OF RADIOACTIVE WASTE IN GLASS CONTAINERS AND PRODUCTS THUS FORMED

Country Status (10)

Country Link
JP (1) JPS5571999A (en)
AU (1) AU533665B2 (en)
BE (1) BE879881A (en)
CA (1) CA1125528A (en)
CH (1) CH651956A5 (en)
DE (1) DE2945322A1 (en)
FR (1) FR2441246B1 (en)
GB (1) GB2037059B (en)
IL (1) IL58892A (en)
ZA (1) ZA786514B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081084A1 (en) * 1981-11-11 1983-06-15 Nukem GmbH Moulded body for encapsulating radioactive wastes, and process for manufacturing this body
FR2563936A1 (en) * 1984-05-04 1985-11-08 Sgn Soc Gen Tech Nouvelle PROCESS FOR COATING AND STORING DANGEROUS MATERIALS, PARTICULARLY RADIOACTIVE, IN A MONOLITHIC CONTAINER, DEVICE FOR IMPLEMENTING THE PROCESS AND PRODUCT OBTAINED

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047697A1 (en) * 1980-12-18 1982-07-15 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover "DEVICE FOR RECEIVING AND TRANSPORTING RADIOACTIVE LIQUIDS"
DE3841219A1 (en) * 1988-12-07 1990-06-13 Siemens Ag Process for treating refuse polluted with heavy metals
JPH0721556B2 (en) * 1988-03-28 1995-03-08 動力炉・核燃料料開発事業団 Method for melting and solidifying glass of radioactive waste liquid with suppressed formation of gaseous ruthenium
DE4405558A1 (en) * 1994-02-16 1995-08-17 Reetz Teja Prof Dr Rer Nat Hab Waste prod. disposal in evaporative water recycling plant
DE102015112164B4 (en) 2014-10-22 2023-07-20 Dieter Pfaltz Spherical disposal container made of glass for pollutants
CN109961868B (en) * 2019-03-21 2022-03-15 西南科技大学 Radioactive pollution graphite burning process
CN113200681B (en) * 2021-05-21 2022-05-27 西南科技大学 Preparation method of fluorite-based glass ceramic substrate for solidifying molybdenum-containing high radioactive nuclear waste

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640888A (en) * 1969-12-11 1972-02-08 Atomic Energy Commission Californium-252 neutron source and method of making same
FR2369659A1 (en) * 1976-11-02 1978-05-26 Asea Ab PR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110096A (en) * 1974-04-22 1978-08-29 Macedo Pedro B Method of precipitation of a dopant in a porous silicate glass
US4056112A (en) * 1974-05-02 1977-11-01 Calvin Calmon Containment and removal of radioactive spills by depositing a crosslinked ion exchange composition in a dry form over region of spill
SE7414410L (en) * 1974-11-15 1976-05-17 Atomenergi Ab METHOD OF REMOVAL AND INJAMINATION OF A RADIOACTIVE ISOTOPE FROM A WATER SOLUTION
DE2534014C3 (en) * 1975-07-30 1980-06-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Thermodynamically stable glass ceramic product with radionuclides for the disposal of radioactive waste and process for its production
IL54316A (en) * 1977-04-04 1982-01-31 Macedo Pedro B Fixation of radioactive materials in a glass matrix

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640888A (en) * 1969-12-11 1972-02-08 Atomic Energy Commission Californium-252 neutron source and method of making same
FR2369659A1 (en) * 1976-11-02 1978-05-26 Asea Ab PR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081084A1 (en) * 1981-11-11 1983-06-15 Nukem GmbH Moulded body for encapsulating radioactive wastes, and process for manufacturing this body
FR2563936A1 (en) * 1984-05-04 1985-11-08 Sgn Soc Gen Tech Nouvelle PROCESS FOR COATING AND STORING DANGEROUS MATERIALS, PARTICULARLY RADIOACTIVE, IN A MONOLITHIC CONTAINER, DEVICE FOR IMPLEMENTING THE PROCESS AND PRODUCT OBTAINED

Also Published As

Publication number Publication date
GB2037059B (en) 1982-09-15
DE2945322A1 (en) 1980-05-29
ZA786514B (en) 1980-07-30
AU533665B2 (en) 1983-12-08
JPS5571999A (en) 1980-05-30
FR2441246B1 (en) 1987-08-21
GB2037059A (en) 1980-07-02
CH651956A5 (en) 1985-10-15
BE879881A (en) 1980-05-07
IL58892A (en) 1984-06-29
CA1125528A (en) 1982-06-15
AU5250879A (en) 1980-05-15

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