FR2485243B1 - - Google Patents

Info

Publication number
FR2485243B1
FR2485243B1 FR8111951A FR8111951A FR2485243B1 FR 2485243 B1 FR2485243 B1 FR 2485243B1 FR 8111951 A FR8111951 A FR 8111951A FR 8111951 A FR8111951 A FR 8111951A FR 2485243 B1 FR2485243 B1 FR 2485243B1
Authority
FR
France
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
Application number
FR8111951A
Other versions
FR2485243A1 (fr
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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
Priority claimed from DE3023183A external-priority patent/DE3023183A1/de
Priority claimed from DE19803026968 external-priority patent/DE3026968A1/de
Application filed by Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of FR2485243A1 publication Critical patent/FR2485243A1/fr
Application granted granted Critical
Publication of FR2485243B1 publication Critical patent/FR2485243B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
FR8111951A 1980-06-20 1981-06-17 Procede de stockage definitif, par vitrification, de dechets radioactifs contenant des borates Granted FR2485243A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3023183A DE3023183A1 (de) 1980-06-20 1980-06-20 Verfahren zur endlagerung von borathaltigen radioaktiven abfaellen durch verglasen
DE19803026968 DE3026968A1 (de) 1980-07-16 1980-07-16 Verfahren zur endlagerung von radioaktiven abfaellen durch verglasen

Publications (2)

Publication Number Publication Date
FR2485243A1 FR2485243A1 (fr) 1981-12-24
FR2485243B1 true FR2485243B1 (fr) 1985-01-11

Family

ID=25786112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111951A Granted FR2485243A1 (fr) 1980-06-20 1981-06-17 Procede de stockage definitif, par vitrification, de dechets radioactifs contenant des borates

Country Status (2)

Country Link
US (1) US4424149A (fr)
FR (1) FR2485243A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737316A (en) * 1982-11-24 1988-04-12 Pedro B. Macedo Purification of contaminated liquid
JPS6036999A (ja) * 1983-08-09 1985-02-26 株式会社荏原製作所 放射性ほう酸ナトリウム廃液の減容固化物、減容固化方法及びその装置
JPS6042698A (ja) * 1983-08-18 1985-03-06 日立造船株式会社 放射性廃棄物のガラス化方法
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
US4595528A (en) * 1984-05-10 1986-06-17 The United States Of America As Represented By The United States Department Of Energy Process for immobilizing radioactive boric acid liquid wastes
US4664895A (en) * 1984-07-10 1987-05-12 Westinghouse Electric Corp. High concentration boric acid solidification process
US4666490A (en) * 1986-02-12 1987-05-19 Drake Ronald N Aqueous waste vitrification process and apparatus
JPS62222198A (ja) * 1986-03-25 1987-09-30 動力炉・核燃料開発事業団 放射性廃液処理用カ−トリツジの製造法
FR2596910A1 (fr) * 1986-04-08 1987-10-09 Tech Nles Ste Gle Procede pour la preparation d'un verre borosilicate contenant des dechets nucleaires
FR2596909B1 (fr) * 1986-04-08 1993-05-07 Tech Nles Ste Gle Procede d'immobilisation de dechets nucleaires dans un verre borosilicate
US4957393A (en) * 1988-04-14 1990-09-18 Battelle Memorial Institute In situ heating to detoxify organic-contaminated soils
US4898692A (en) * 1988-11-16 1990-02-06 The United States Of America As Represented By The United States Department Of Energy Process for direct conversion of reactive metals to glass
US7120185B1 (en) 1990-04-18 2006-10-10 Stir-Melter, Inc Method and apparatus for waste vitrification
US7108808B1 (en) * 1990-04-18 2006-09-19 Stir-Melter, Inc. Method for waste vitrification
US5120342A (en) * 1991-03-07 1992-06-09 Glasstech, Inc. High shear mixer and glass melting apparatus
US5664911A (en) * 1991-05-03 1997-09-09 Iit Research Institute Method and apparatus for in situ decontamination of a site contaminated with a volatile material
US5188649A (en) * 1991-08-07 1993-02-23 Pedro Buarque de Macedo Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
US5319669A (en) * 1992-01-22 1994-06-07 Stir-Melter, Inc. Hazardous waste melter
US5288435A (en) * 1992-05-01 1994-02-22 Westinghouse Electric Corp. Treatment of radioactive wastes
US5613244A (en) * 1995-09-26 1997-03-18 United States Of America Process for preparing liquid wastes
US5678236A (en) * 1996-01-23 1997-10-14 Pedro Buarque De Macedo Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste
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
FR2996677B1 (fr) 2012-10-04 2018-11-16 Onet Technologies Nd Matrice d’immobilisation de dechets radioactifs comprenant au moins des sels alcalins et procede d’immobilisation de ces dechets radioactifs comprenant au moins des sels alcalins pour obtenir la matrice d’immobilisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307309A (fr) * 1961-09-12 1962-10-26 Commissariat Energie Atomique Traitement des solutions résiduaires de combustibles nucléaires irradiés du type uranium-molybdène
GB1050818A (fr) * 1963-09-17 1900-01-01
DE2611689C3 (de) * 1976-03-19 1979-01-11 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Einschließen von radioaktiven Spaltprodukten

Also Published As

Publication number Publication date
FR2485243A1 (fr) 1981-12-24
US4424149A (en) 1984-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse