DE3477305D1 - Process for conditioning contaminated waste by coating with cement - Google Patents

Process for conditioning contaminated waste by coating with cement

Info

Publication number
DE3477305D1
DE3477305D1 DE8484114497T DE3477305T DE3477305D1 DE 3477305 D1 DE3477305 D1 DE 3477305D1 DE 8484114497 T DE8484114497 T DE 8484114497T DE 3477305 T DE3477305 T DE 3477305T DE 3477305 D1 DE3477305 D1 DE 3477305D1
Authority
DE
Germany
Prior art keywords
waste
cement
coating
dry
conditioning
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
Application number
DE8484114497T
Other languages
English (en)
Inventor
Heinz Mallek
Egon Dr Zange
Wolfgang Schlenter
Karl Trumper
Siegfried Meininger
Dietmar Bege
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.)
Forschungszentrum Juelich GmbH
Original Assignee
Kernforschungsanlage Juelich GmbH
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
Application filed by Kernforschungsanlage Juelich GmbH, Kraftwerk Union AG filed Critical Kernforschungsanlage Juelich GmbH
Priority to DE8484114497T priority Critical patent/DE3477305D1/de
Application granted granted Critical
Publication of DE3477305D1 publication Critical patent/DE3477305D1/de
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
    • G21F9/28—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
DE8484114497T 1983-12-01 1984-11-29 Process for conditioning contaminated waste by coating with cement Expired DE3477305D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484114497T DE3477305D1 (en) 1983-12-01 1984-11-29 Process for conditioning contaminated waste by coating with cement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833343422 DE3343422A1 (de) 1983-12-01 1983-12-01 Verfahren zum konditionieren kontaminierten abfalls durch zementieren
DE8484114497T DE3477305D1 (en) 1983-12-01 1984-11-29 Process for conditioning contaminated waste by coating with cement

Publications (1)

Publication Number Publication Date
DE3477305D1 true DE3477305D1 (en) 1989-04-20

Family

ID=6215724

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833343422 Withdrawn DE3343422A1 (de) 1983-12-01 1983-12-01 Verfahren zum konditionieren kontaminierten abfalls durch zementieren
DE8484114497T Expired DE3477305D1 (en) 1983-12-01 1984-11-29 Process for conditioning contaminated waste by coating with cement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833343422 Withdrawn DE3343422A1 (de) 1983-12-01 1983-12-01 Verfahren zum konditionieren kontaminierten abfalls durch zementieren

Country Status (5)

Country Link
US (1) US4652404A (de)
EP (1) EP0156001B1 (de)
JP (1) JPS60150879A (de)
AT (1) ATE41553T1 (de)
DE (2) DE3343422A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859367A (en) * 1987-10-02 1989-08-22 Joseph Davidovits Waste solidification and disposal method
US5037286A (en) * 1988-06-24 1991-08-06 Rolite, Inc. Incineration residue treatment apparatus
DE3833676A1 (de) * 1988-10-04 1990-04-05 Petri Juergen Dipl Ing Dr Verfahren zur endlagerung von eingebundenen abfallstoffen
US4865488A (en) * 1988-12-08 1989-09-12 Huston Duane A Method and apparatus for disposing of asbestos-containing material
DE3902717A1 (de) * 1989-01-31 1990-08-02 Bilfinger Berger Bau Verfahren zur entsorgung von asbestfasern und/oder asbestfaserhaltigen baustoffen und geraeteeinrichtung zur durchfuehrung des verfahrens
US5032328A (en) * 1989-11-08 1991-07-16 Griffis Steven C Method for casting friable asbestos-containing material into a non-friable mass
US5169566A (en) * 1990-05-18 1992-12-08 E. Khashoggi Industries Engineered cementitious contaminant barriers and their method of manufacture
US5100586A (en) * 1990-07-20 1992-03-31 E. Khashoggi Industries Cementitious hazardous waste containers and their method of manufacture
JPH06198270A (ja) * 1991-04-05 1994-07-19 Okinawa Kureeto:Kk 産業廃棄物複合処理方法及びその処理プラント
FR2728719A1 (fr) * 1994-12-22 1996-06-28 Rtc Realisations Tech Et Comme Procede et installation pour le traitement des residus radioactifs sous forme de boues
US5595561A (en) * 1995-08-29 1997-01-21 The United States Of America As Represented By The Secretary Of The Army Low-temperature method for containing thermally degradable hazardous wastes
FR2773504B1 (fr) * 1998-01-12 2000-03-31 Bouygues Sa Procede pour conditionner des particules de resines echangeuses d'ions et application au traitement d'une eau radioactive
GB0408113D0 (en) * 2004-04-13 2004-05-19 British Nuclear Fuels Plc Encapsulation of hazardous waste materials
JP6088765B2 (ja) * 2012-08-24 2017-03-01 株式会社東芝 放射性セシウム汚染物の固化処理方法及びその固化処理装置
RU2617113C1 (ru) * 2016-01-28 2017-04-21 Общество с ограниченной ответственностью Научно-производственное предприятие "Эксорб" Способ кондиционирования жидких радиоактивных отходов
JP6871078B2 (ja) * 2017-06-16 2021-05-12 東芝エネルギーシステムズ株式会社 放射性廃棄物の圧縮成型方法及び圧縮成型装置
CN109570183A (zh) * 2018-10-12 2019-04-05 云南省环境科学研究院(中国昆明高原湖泊国际研究中心) 一种含砷废渣固化稳定化处理的方法
CN113773020B (zh) * 2021-09-22 2022-10-11 中国核动力研究设计院 一种固化剂、制备方法及可燃技术废物的处理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513100A (en) * 1967-09-25 1970-05-19 Halliburton Co Method for subsurface disposal of radioactive waste
US3779938A (en) * 1972-08-18 1973-12-18 Atomic Energy Commission Method for processing scrap fissile material into a form suitable for shipping
DE2549195A1 (de) * 1974-11-05 1976-05-06 Asea Atom Ab Verfahren, um verbrauchte, kornfoermige, organische ionenaustauschmasse in zement einzubetten
DE2603116C2 (de) * 1976-01-28 1983-01-27 Nukem Gmbh, 6450 Hanau Verfahren zur Verfestigung von radioaktiven borathaltigen wäßrigen Lösungen und Suspensionen
US4017417A (en) * 1976-07-30 1977-04-12 The United States Of America As Represented By The United States Energy Research And Development Administration Immobilization of iodine in concrete
US4113504A (en) * 1977-10-03 1978-09-12 Stauffer Chemical Company Disposal of heavy metal containing sludge wastes
US4174293A (en) * 1977-10-12 1979-11-13 The United States Of America As Represented By The United States Department Of Energy Process for disposal of aqueous solutions containing radioactive isotopes
US4299722A (en) * 1978-04-21 1981-11-10 Stock Equipment Company Introduction of fluent materials into containers
US4257912A (en) * 1978-06-12 1981-03-24 Westinghouse Electric Corp. Concrete encapsulation for spent nuclear fuel storage
DE2856875C2 (de) * 1978-12-30 1986-01-02 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfüllung der Zwischenräume in einem radioaktive Abfallkörper enthaltenden unterirdischen Hohlraum
DE2945006A1 (de) * 1979-11-08 1981-05-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur herstellung von hochradioaktive abfallstoffe enthaltenden formkoerpern
DE3001629A1 (de) * 1980-01-17 1981-09-24 Alkem Gmbh, 6450 Hanau Verfahren zur endkonditionierung fester radioaktiverabfaelle
US4379081A (en) * 1981-03-12 1983-04-05 Westinghouse Electric Corp. Method of encapsulating waste radioactive material

Also Published As

Publication number Publication date
EP0156001A2 (de) 1985-10-02
DE3343422A1 (de) 1985-06-20
JPS60150879A (ja) 1985-08-08
US4652404A (en) 1987-03-24
EP0156001B1 (de) 1989-03-15
EP0156001A3 (en) 1986-10-15
ATE41553T1 (de) 1989-04-15

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: KERNFORSCHUNGSANLAGE JUELICH GMBH, 5170 JUELICH, DE SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FORSCHUNGSZENTRUM JUELICH GMBH, 5170 JUELICH, DE S

8339 Ceased/non-payment of the annual fee