FR2527376B1 - PROCESS FOR IMPROVING THE PROPERTIES OF SOLID RADIOACTIVE WASTE INCORPORATED IN A MATRIX AND SOLIDIFIED - Google Patents

PROCESS FOR IMPROVING THE PROPERTIES OF SOLID RADIOACTIVE WASTE INCORPORATED IN A MATRIX AND SOLIDIFIED

Info

Publication number
FR2527376B1
FR2527376B1 FR8306971A FR8306971A FR2527376B1 FR 2527376 B1 FR2527376 B1 FR 2527376B1 FR 8306971 A FR8306971 A FR 8306971A FR 8306971 A FR8306971 A FR 8306971A FR 2527376 B1 FR2527376 B1 FR 2527376B1
Authority
FR
France
Prior art keywords
solidified
matrix
improving
properties
radioactive waste
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
FR8306971A
Other languages
French (fr)
Other versions
FR2527376A1 (en
Inventor
Herr Dr Peter Vejmelka
Herr Dr Rainer Koster
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 Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe 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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of FR2527376A1 publication Critical patent/FR2527376A1/en
Application granted granted Critical
Publication of FR2527376B1 publication Critical patent/FR2527376B1/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
    • G21F9/28—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
FR8306971A 1982-05-21 1983-04-27 PROCESS FOR IMPROVING THE PROPERTIES OF SOLID RADIOACTIVE WASTE INCORPORATED IN A MATRIX AND SOLIDIFIED Expired FR2527376B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823219114 DE3219114A1 (en) 1982-05-21 1982-05-21 METHOD FOR IMPROVING THE PROPERTIES OF RESTORATION OF RADIOACTIVE FASTE WASTE

Publications (2)

Publication Number Publication Date
FR2527376A1 FR2527376A1 (en) 1983-11-25
FR2527376B1 true FR2527376B1 (en) 1988-10-28

Family

ID=6164162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306971A Expired FR2527376B1 (en) 1982-05-21 1983-04-27 PROCESS FOR IMPROVING THE PROPERTIES OF SOLID RADIOACTIVE WASTE INCORPORATED IN A MATRIX AND SOLIDIFIED

Country Status (4)

Country Link
JP (1) JPS593398A (en)
DE (1) DE3219114A1 (en)
FR (1) FR2527376B1 (en)
GB (1) GB2124015B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902106A (en) * 1989-08-21 1991-03-18 Pelt & Hooykaas METHOD AND INSTALLATION FOR PROCESSING ENVIRONMENTALLY HARMFUL WASTE IN THE FORM OF BLOCKS TO BE STORED IN A DEPOSIT AREA.
WO1996002918A2 (en) * 1994-07-15 1996-02-01 Terra Environmental Cold processes for preparing glass through the use of a crystalline silicate matrix
FR2939700B1 (en) 2008-12-11 2014-09-12 Commissariat Energie Atomique MATERIAL FOR HYDROGEN TRAPPING, PROCESS FOR PREPARATION AND USES

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271326A (en) * 1958-12-31
US3451940A (en) * 1967-03-22 1969-06-24 Nat Lead Co Process for the fixation of high level radioactive wastes
DE2228938A1 (en) * 1972-06-14 1974-01-03 Nukem Gmbh Radio-active slurry disposal - by solidification and drum containment
JPS50140800A (en) * 1974-04-02 1975-11-12
US4028265A (en) * 1974-04-02 1977-06-07 The United States Of America As Represented By The United States Energy Research And Development Administration Process for converting sodium nitrate-containing, caustic liquid radioactive wastes to solid insoluble products
US3988258A (en) * 1975-01-17 1976-10-26 United Nuclear Industries, Inc. Radwaste disposal by incorporation in matrix
DE2531056C3 (en) * 1975-07-11 1980-06-12 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Process for solidifying an aqueous solution containing radioactive or toxic waste materials
DE2726087C2 (en) * 1977-06-10 1978-12-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for the final disposal-ready, environmentally friendly solidification of "and moderately radioactive and / or actinide-containing, aqueous waste concentrates or of fine-grained solid waste suspended in water
GB2048555A (en) * 1979-05-02 1980-12-10 British Nuclear Fuels Ltd Plutonium waste fixation
FR2479541A1 (en) * 1980-03-27 1981-10-02 Gagneraud Pere Fils Entr METHOD FOR BLOCKING ALKALI AND ALKALINE-EARTH RADIO-ACTIVE ELEMENTS
US4377507A (en) * 1980-06-25 1983-03-22 Westinghouse Electric Corp. Containing nuclear waste via chemical polymerization
WO1982001331A1 (en) * 1980-10-21 1982-04-29 Heide Guenther Process for non-polluting waste disposal
DE3048001A1 (en) * 1980-12-19 1982-07-01 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR THE PRODUCTION OF REAL-END BEARING TIRES, RADIOACTIVE MATERIALS WITH WASTE FASTENING PRODUCTS WITH INCREASED RADIATION RESISTANCE OR. REDUCED RADIOLYSE GAS FORMATION FROM THE CATEGORY OF RADIOACTIVE WASTE SHAPED BODIES STRENGTHENED WITH HYDRAULICALLY SETTING, HARDENING, INORGANIC MATERIALS

Also Published As

Publication number Publication date
GB2124015A (en) 1984-02-08
GB8313525D0 (en) 1983-06-22
GB2124015B (en) 1986-03-05
JPS593398A (en) 1984-01-10
FR2527376A1 (en) 1983-11-25
DE3219114C2 (en) 1989-12-21
DE3219114A1 (en) 1983-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse