BR7802053A - Processo para a preparacao de blocos resistentes a lixivia e a lixivia salina a partir de cimento e residuos radioativos - Google Patents

Processo para a preparacao de blocos resistentes a lixivia e a lixivia salina a partir de cimento e residuos radioativos

Info

Publication number
BR7802053A
BR7802053A BR7802053A BR7802053A BR7802053A BR 7802053 A BR7802053 A BR 7802053A BR 7802053 A BR7802053 A BR 7802053A BR 7802053 A BR7802053 A BR 7802053A BR 7802053 A BR7802053 A BR 7802053A
Authority
BR
Brazil
Prior art keywords
lixivia
bleach
saline
cement
blades
Prior art date
Application number
BR7802053A
Other languages
English (en)
Portuguese (pt)
Inventor
N Iffland
H Holtz
G Wagner
Original Assignee
Nukem Gmbh
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 Nukem Gmbh filed Critical Nukem Gmbh
Publication of BR7802053A publication Critical patent/BR7802053A/pt

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
    • G21F9/307—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars
    • 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
BR7802053A 1977-04-21 1978-04-03 Processo para a preparacao de blocos resistentes a lixivia e a lixivia salina a partir de cimento e residuos radioativos BR7802053A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772717656 DE2717656A1 (de) 1977-04-21 1977-04-21 Verfahren zur herstellung auslaugfester und salzlaugebestaendiger bloecke aus zement und radioaktiven abfaellen

Publications (1)

Publication Number Publication Date
BR7802053A true BR7802053A (pt) 1978-12-19

Family

ID=6006875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802053A BR7802053A (pt) 1977-04-21 1978-04-03 Processo para a preparacao de blocos resistentes a lixivia e a lixivia salina a partir de cimento e residuos radioativos

Country Status (6)

Country Link
JP (1) JPS53132700A (nl)
AT (1) AT363565B (nl)
BR (1) BR7802053A (nl)
CH (1) CH629620A5 (nl)
DE (1) DE2717656A1 (nl)
NL (1) NL7802210A (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431167A2 (fr) * 1978-07-13 1980-02-08 Sgn Soc Gen Tech Nouvelle Procede pour le conditionnement d'effluents radioactifs de faibles et de moyenne activite
DE2945007A1 (de) * 1979-11-08 1981-05-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur endlagerreifen, umweltfreundlichen verfestigung von radioaktiven ionenaustauscherharzen
DE3001629A1 (de) * 1980-01-17 1981-09-24 Alkem Gmbh, 6450 Hanau Verfahren zur endkonditionierung fester radioaktiverabfaelle
FR2479541A1 (fr) * 1980-03-27 1981-10-02 Gagneraud Pere Fils Entr Procede de blocage des elements alcalins et alcalino-terreux radio-actifs
DE3215508C2 (de) * 1982-04-26 1986-11-06 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verbesserung der Radionuklid-Rückhalteeigenschaften von Verfestigungen radioaktiver Abfälle
US4530723A (en) * 1983-03-07 1985-07-23 Westinghouse Electric Corp. Encapsulation of ion exchange resins
CH654436A5 (fr) * 1983-04-29 1986-02-14 Syncrete Sa Procede d'enrobage de dechets radioactifs.
CH656539A5 (fr) * 1983-08-23 1986-07-15 Syncrete Sa Procede de traitement de dechets chimiques ou radioactifs.
ZA874912B (en) * 1986-07-08 1988-01-13 Urritech International Chemical reagent and process for the disposal of waste
US5049285A (en) * 1986-07-08 1991-09-17 Solidiwaste Technology, L.P. Solidification process with enhancement of heavy metals insolubilization
FR2607957A1 (fr) * 1986-12-05 1988-06-10 Commissariat Energie Atomique Bloc contenant des dechets en vue de leur stockage et procede de realisation d'un tel bloc
DE10329170A1 (de) * 2003-06-27 2005-01-13 Polybern Gmbh Verbessertes Verfahren zum Einschluss von Sonderabfall
CH706458B1 (fr) * 2012-04-30 2017-05-15 Granit Tech Sa Procédé de cimentation pour le stockage de déchets.
WO2016113401A1 (de) * 2015-01-15 2016-07-21 Michael Polus Zusammensetzung, insbesondere zum versiegeln von radioaktiven oder toxischen problemstoffen
CN109903876B (zh) * 2017-03-10 2020-07-31 清华大学 放射性废树脂水泥固化浆料及其制备方法

Also Published As

Publication number Publication date
JPS53132700A (en) 1978-11-18
ATA283078A (de) 1981-01-15
AT363565B (de) 1981-08-10
CH629620A5 (en) 1982-04-30
DE2717656A1 (de) 1978-10-26
NL7802210A (nl) 1978-10-24

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