FR2735271B1 - Procede de transformation sous une forme vitrifiee de dechets hautement radioactifs en presence de cendres volantes - Google Patents

Procede de transformation sous une forme vitrifiee de dechets hautement radioactifs en presence de cendres volantes

Info

Publication number
FR2735271B1
FR2735271B1 FR9510371A FR9510371A FR2735271B1 FR 2735271 B1 FR2735271 B1 FR 2735271B1 FR 9510371 A FR9510371 A FR 9510371A FR 9510371 A FR9510371 A FR 9510371A FR 2735271 B1 FR2735271 B1 FR 2735271B1
Authority
FR
France
Prior art keywords
conversion
fly ash
radioactive waste
highly radioactive
vitrified form
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 - Fee Related
Application number
FR9510371A
Other languages
English (en)
Other versions
FR2735271A1 (fr
Inventor
Gwan Sik Jeon
Jin Myung Sin
Hyun Soo Park
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.)
Korea Atomic Energy Research Institute KAERI
Original Assignee
Korea Atomic Energy Research Institute KAERI
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 Korea Atomic Energy Research Institute KAERI filed Critical Korea Atomic Energy Research Institute KAERI
Publication of FR2735271A1 publication Critical patent/FR2735271A1/fr
Application granted granted Critical
Publication of FR2735271B1 publication Critical patent/FR2735271B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/305—Glass or glass like matrix
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Glass Compositions (AREA)
FR9510371A 1995-06-07 1995-09-05 Procede de transformation sous une forme vitrifiee de dechets hautement radioactifs en presence de cendres volantes Expired - Fee Related FR2735271B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950014954A KR0158083B1 (ko) 1995-06-07 1995-06-07 플라이 애쉬를 사용한 고준위방사성폐기물의 유리고화체 제조방법

Publications (2)

Publication Number Publication Date
FR2735271A1 FR2735271A1 (fr) 1996-12-13
FR2735271B1 true FR2735271B1 (fr) 1997-08-14

Family

ID=19416603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510371A Expired - Fee Related FR2735271B1 (fr) 1995-06-07 1995-09-05 Procede de transformation sous une forme vitrifiee de dechets hautement radioactifs en presence de cendres volantes

Country Status (3)

Country Link
KR (1) KR0158083B1 (fr)
FR (1) FR2735271B1 (fr)
GB (1) GB2302201B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU1000378D0 (en) * 2010-07-19 2010-11-29 G I C Ipari Szolgaltato Es Kereskedelmi Kft Method and apparatus for transforming salts and acids containing boron and/or solutions thereof into solid borosilicate at low temperature
CN110335693A (zh) * 2019-05-27 2019-10-15 西南科技大学 一种用于放射性废物玻璃固化基础材料及玻璃固化体的制备方法
CN110335695A (zh) * 2019-05-27 2019-10-15 西南科技大学 一种放射性废物固化基础材料及玻璃固化体的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657265C2 (de) * 1976-12-17 1984-09-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfestigung von aus der Wiederaufarbeitung von Kernbrenn- und/oder Brutstoffen stammenden radioaktiven Abfallflüssigkeiten in einer Matrix aus Borsilikatglas
JPS60203900A (ja) * 1984-03-29 1985-10-15 日本原子力研究所 放射性核種を含む廃棄物の処理方法
JPS61274299A (ja) * 1985-05-30 1986-12-04 三菱重工業株式会社 放射性廃棄物の固化方法
FR2624301B1 (fr) * 1987-12-02 1990-03-30 Commissariat Energie Atomique Dispositif de conditionnement des dechets radioactifs ou toxiques contenant des ions borate, et son procede de fabrication
ES2047074T3 (es) * 1988-09-10 1994-02-16 Sorg Gmbh & Co Kg Procedimiento para la transformacion a forma de vidrio de materiales solidos de residuos, en gran parte sin agua, asi como dispositivo para la realizacion del procedimiento.
US4977837A (en) * 1990-02-27 1990-12-18 National Recovery Technologies, Inc. Process and apparatus for reducing heavy metal toxicity in fly ash from solid waste incineration
JP2551879B2 (ja) * 1991-06-13 1996-11-06 動力炉・核燃料開発事業団 高放射性廃棄物の減容ガラス固化処理方法

Also Published As

Publication number Publication date
KR0158083B1 (ko) 1998-12-15
GB9517686D0 (en) 1995-11-01
GB2302201A (en) 1997-01-08
KR970003288A (ko) 1997-01-28
GB2302201B (en) 1999-05-19
FR2735271A1 (fr) 1996-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090529