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FR2255682A1 - - Google Patents

Info

Publication number
FR2255682A1
FR2255682A1 FR7442305A FR7442305A FR2255682A1 FR 2255682 A1 FR2255682 A1 FR 2255682A1 FR 7442305 A FR7442305 A FR 7442305A FR 7442305 A FR7442305 A FR 7442305A FR 2255682 A1 FR2255682 A1 FR 2255682A1
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.)
Granted
Application number
FR7442305A
Other versions
FR2255682B1 (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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2255682A1 publication Critical patent/FR2255682A1/fr
Application granted granted Critical
Publication of FR2255682B1 publication Critical patent/FR2255682B1/fr
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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/16—Processing by fixation in stable solid media
    • G21F9/167—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing Of Solid Wastes (AREA)
  • Catalysts (AREA)
FR7442305A 1973-12-20 1974-12-20 Expired FR2255682B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2363474A DE2363474C3 (de) 1973-12-20 1973-12-20 Verfahren zur Verfestigung von im wesentlichen organischen, radioative oder toxische Stoffe enthaltenden Abfallflüssigkeiten

Publications (2)

Publication Number Publication Date
FR2255682A1 true FR2255682A1 (fr) 1975-07-18
FR2255682B1 FR2255682B1 (fr) 1977-11-04

Family

ID=5901372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442305A Expired FR2255682B1 (fr) 1973-12-20 1974-12-20

Country Status (5)

Country Link
US (1) US4009116A (fr)
JP (1) JPS5235840B2 (fr)
DE (1) DE2363474C3 (fr)
FR (1) FR2255682B1 (fr)
GB (1) GB1483080A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503438A1 (fr) * 1981-04-02 1982-10-08 Gen Electric Procede de reduction de volume et d'enrobage de dechets contenant de l'eau
EP0062393A2 (fr) * 1981-03-27 1982-10-13 General Signal Corporation Procédé de conditionnement de matériaux toxiques tels que les déchets radioactifs
EP0068618A2 (fr) * 1981-05-18 1983-01-05 Westinghouse Electric Corporation Procédé pour immobiliser les ions d'un oxyde de metal actinide
EP0123705A1 (fr) * 1983-04-29 1984-11-07 The Dow Chemical Company Procédé pour enrober des déchets organiques liquides insolubles dans l'eau, et de faible radioactivité dans une résine liquide réticulable
FR2559944A1 (fr) * 1984-02-20 1985-08-23 Doryokuro Kakunenryo Procede de solidification d'un solvant radioactif residuaire

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148745A (en) * 1973-06-16 1979-04-10 Gesellschaft Fur Kernforschung M.B.H. Method of preparing phosphoric acid esters for non-polluting storage by incorporation in polyvinyl chloride
US4119560A (en) * 1977-03-28 1978-10-10 United Technologies Corporation Method of treating radioactive waste
JPS5510511A (en) * 1978-07-10 1980-01-25 Nippon Atomic Ind Group Co Method of solidfying radioactive waste with plastics
US4382026A (en) * 1978-11-20 1983-05-03 The Dow Chemical Company Process for encapsulating radioactive organic liquids in a resin
US4405512A (en) * 1979-04-25 1983-09-20 The Dow Chemical Company Process for encapsulating radioactive organic liquids in a resin
IT1211005B (it) * 1981-03-09 1989-09-29 Snial Resine Poliestere Spa Composizione di materia idonea perl'immobilizzazione di residui radioattivi, manufatti a base di detta composizione in cui sono immobilizzati residui radioattivi e procedimento per ottenerli.
AT379250B (de) * 1983-05-11 1985-12-10 Oesterr Forsch Seibersdorf Einbettungsmasse und verfahren zum einbetten von anionenaustauscherharzen bzw. diese enthaltenden gemischen
US4600514A (en) * 1983-09-15 1986-07-15 Chem-Technics, Inc. Controlled gel time for solidification of multi-phased wastes
US4623469A (en) * 1983-09-15 1986-11-18 Chem-Technics, Inc. Method for rendering hazardous wastes less permeable and more resistant to leaching
JPS6266198A (ja) * 1985-09-19 1987-03-25 動力炉・核燃料開発事業団 放射性廃溶媒の固化処理方法
US4715992A (en) * 1985-10-30 1987-12-29 Westinghouse Electric Corp. Filter element reduction method
US4975224A (en) * 1989-03-13 1990-12-04 Pringle Thomas G Process for encapsulation of oily liquid waste materials
US5481064A (en) * 1992-05-08 1996-01-02 Sanko Motor Chemical Co., Ltd. Waste fluid treatment process
US5584071A (en) * 1993-10-15 1996-12-10 The Trustees Of The Stevens Institute Of Technology Disposal method and apparatus for highly toxic chemicals by chemical neutralization and encapsulation
US5436280A (en) * 1993-11-17 1995-07-25 Edison Polymer Innovation Corp. Bi(phosphine) photoinitiators and chain transfer agents
US5503788A (en) * 1994-07-12 1996-04-02 Lazareck; Jack Automobile shredder residue-synthetic plastic material composite, and method for preparing the same
US7166758B2 (en) * 2005-03-26 2007-01-23 Luis Nunez Foam and gel methods for the decontamination of metallic surfaces
CN113713313B (zh) * 2021-09-02 2022-06-21 中科南京绿色制造产业创新研究院 一种处理飞灰中重金属的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270593A (fr) * 1960-10-26
BE625756A (fr) * 1961-12-06
US3377406A (en) * 1963-12-16 1968-04-09 Shell Oil Co Process of esterification of polyepoxides with ethylenically unsaturated monocarboxylic acids in the presence of onium salts of inorganic acids
US3298960A (en) * 1964-06-17 1967-01-17 Edgar C Pitzer Method for the disposal of waste solutions using rigid gels
US3366716A (en) * 1966-02-08 1968-01-30 Westinghouse Electric Corp Process for opening containers of radioactive and toxic materials
US3463738A (en) * 1968-05-01 1969-08-26 Atomic Energy Commission Conversion and containment of radioactive organic liquids into solid form
DE1769911A1 (de) * 1968-08-03 1972-01-13 Siemens Ag Verfahren zur Konzentrierung radioaktiver Abfaelle
FR2129836B1 (fr) * 1971-03-16 1974-04-26 Commissariat Energie Atomique
BE793537A (fr) * 1971-12-30 1973-06-29 Dow Chemical Co Ecran absorbant les radiations et procede pour sa fabrication

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062393A2 (fr) * 1981-03-27 1982-10-13 General Signal Corporation Procédé de conditionnement de matériaux toxiques tels que les déchets radioactifs
EP0062393A3 (fr) * 1981-03-27 1985-12-18 General Signal Corporation Procédé de conditionnement de matériaux toxiques tels que les déchets radioactifs
FR2503438A1 (fr) * 1981-04-02 1982-10-08 Gen Electric Procede de reduction de volume et d'enrobage de dechets contenant de l'eau
EP0068618A2 (fr) * 1981-05-18 1983-01-05 Westinghouse Electric Corporation Procédé pour immobiliser les ions d'un oxyde de metal actinide
EP0068618A3 (en) * 1981-05-18 1984-07-11 Westinghouse Electric Corporation Method of immobilizing actinide metal oxide ions
EP0123705A1 (fr) * 1983-04-29 1984-11-07 The Dow Chemical Company Procédé pour enrober des déchets organiques liquides insolubles dans l'eau, et de faible radioactivité dans une résine liquide réticulable
FR2559944A1 (fr) * 1984-02-20 1985-08-23 Doryokuro Kakunenryo Procede de solidification d'un solvant radioactif residuaire

Also Published As

Publication number Publication date
JPS5094399A (fr) 1975-07-28
GB1483080A (en) 1977-08-17
US4009116A (en) 1977-02-22
FR2255682B1 (fr) 1977-11-04
DE2363474C3 (de) 1986-02-13
DE2363474A1 (de) 1975-06-26
JPS5235840B2 (fr) 1977-09-12
DE2363474B2 (de) 1976-09-16

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse