FR2347751A1 - Procede d'encapsulation de residus nucleaires - Google Patents

Procede d'encapsulation de residus nucleaires

Info

Publication number
FR2347751A1
FR2347751A1 FR7629622A FR7629622A FR2347751A1 FR 2347751 A1 FR2347751 A1 FR 2347751A1 FR 7629622 A FR7629622 A FR 7629622A FR 7629622 A FR7629622 A FR 7629622A FR 2347751 A1 FR2347751 A1 FR 2347751A1
Authority
FR
France
Prior art keywords
encapsulation process
nuclear residue
nuclear
residue encapsulation
residue
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.)
Granted
Application number
FR7629622A
Other languages
English (en)
Other versions
FR2347751B1 (fr
Inventor
John Leonard Arnold
Raymond Wallace Boyle
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2347751A1 publication Critical patent/FR2347751A1/fr
Application granted granted Critical
Publication of FR2347751B1 publication Critical patent/FR2347751B1/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
    • G21F9/04—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Processing Of Solid Wastes (AREA)
FR7629622A 1975-10-03 1976-10-01 Procede d'encapsulation de residus nucleaires Granted FR2347751A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/619,329 US4077901A (en) 1975-10-03 1975-10-03 Encapsulation of nuclear wastes

Publications (2)

Publication Number Publication Date
FR2347751A1 true FR2347751A1 (fr) 1977-11-04
FR2347751B1 FR2347751B1 (fr) 1982-07-16

Family

ID=24481439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629622A Granted FR2347751A1 (fr) 1975-10-03 1976-10-01 Procede d'encapsulation de residus nucleaires

Country Status (8)

Country Link
US (1) US4077901A (fr)
JP (1) JPS5244399A (fr)
AU (1) AU507983B2 (fr)
CA (1) CA1081446A (fr)
CH (1) CH629023A5 (fr)
DE (1) DE2644472A1 (fr)
FR (1) FR2347751A1 (fr)
SE (1) SE429384B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471030A1 (fr) * 1979-11-29 1981-06-12 Tokyo Shibaura Electric Co Installation de fabrication de corps solidifies a partir de dechets radioactifs

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES481367A1 (es) * 1978-06-08 1980-02-01 Bp Chem Int Ltd Un procedimiento para encapsular residuos peligrosos.
US4382026A (en) * 1978-11-20 1983-05-03 The Dow Chemical Company Process for encapsulating radioactive organic liquids in a resin
US4253985A (en) * 1979-01-17 1981-03-03 The Dow Chemical Company Process for handling and solidification of radioactive wastes from pressurized water reactors
US4405512A (en) * 1979-04-25 1983-09-20 The Dow Chemical Company Process for encapsulating radioactive organic liquids in a resin
JPS564100A (en) * 1979-06-25 1981-01-16 Nippon Atomic Ind Group Co Method of solidfying radioactive liquid waste with plastics
US4400313A (en) * 1980-06-30 1983-08-23 The Dow Chemical Company Process for waste encapsulation
US4379763A (en) * 1980-10-15 1983-04-12 Minnesota Mining And Manufacturing Company Waste water treatment by chelation-gelation
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.
US4582638A (en) * 1981-03-27 1986-04-15 General Signal Corporation Method and means for disposal of radioactive waste
US4434074A (en) 1981-04-02 1984-02-28 General Electric Company Volume reduction and encapsulation process for water containing low level radioactive waste
IT1195040B (it) * 1981-05-11 1988-09-28 Snial Resine Poliestere Spa Ca Composizioni di materia contenenti materiale radioattivo a base di resine scambiatrici di ioni
US4459211A (en) * 1982-05-10 1984-07-10 The Dow Chemical Company Process for waste encapsulation
US4459212A (en) * 1982-05-10 1984-07-10 The Dow Chemical Company Process for waste encapsulation
US4585583A (en) * 1982-05-24 1986-04-29 The Dow Chemical Company In situ solidification of ion exchange beads
FR2544909B1 (fr) * 1983-04-21 1985-06-21 Commissariat Energie Atomique Procede de conditionnement de dechets contamines en milieu acide, notamment de materiaux echangeurs de cations
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
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.
US4623469A (en) * 1983-09-15 1986-11-18 Chem-Technics, Inc. Method for rendering hazardous wastes less permeable and more resistant to leaching
US4600514A (en) * 1983-09-15 1986-07-15 Chem-Technics, Inc. Controlled gel time for solidification of multi-phased wastes
BE900896A (nl) * 1984-10-25 1985-02-15 Neef Dirk De Werkwijze voor het konsolideren van afvalslib.
FR2577709B1 (fr) * 1985-02-14 1987-03-20 Commissariat Energie Atomique Procede de conditionnement de dechets radioactifs ou toxiques dans des resines epoxydes et melange polymerisable a deux constituants liquides utilisable dans ce procede
EP0246379A3 (fr) * 1985-10-04 1988-10-26 Somafer S.A. Traitement de liquide radioactif
DE3811392A1 (de) * 1988-04-05 1989-10-19 Juergen Mennes Mit fuellmittel gefuellter kunststoff
US5164123A (en) * 1988-07-08 1992-11-17 Waste Seal, Inc. Encapsulation of toxic waste
US4975224A (en) * 1989-03-13 1990-12-04 Pringle Thomas G Process for encapsulation of oily liquid waste materials
US5318730A (en) * 1989-03-28 1994-06-07 University Of Cincinnati Process for containment of hazardous wastes
FR2687499B1 (fr) * 1992-02-13 1994-04-15 Elf Atochem Sa Procede de conditionnement de resines echangeuses d'ions contaminees par des elements radioactifs.
US5416251A (en) * 1993-03-12 1995-05-16 Monolith Technology Incorporated Method and apparatus for the solidification of radioactive wastes and products produced thereby
US5434338A (en) * 1993-09-16 1995-07-18 Us Technology Recycling Corporation Process for conditioning waste materials and products therefrom
US5916122A (en) * 1997-08-26 1999-06-29 Na Industries, Inc. Solidification of aqueous waste
US6743963B2 (en) * 1998-12-21 2004-06-01 Perma-Fix Environmental Services, Inc. Methods for the prevention of radon emissions
TW535168B (en) * 2001-01-12 2003-06-01 Evionyx Inc Selective polymer wrapping of radio active materials
US20050230267A1 (en) * 2003-07-10 2005-10-20 Veatch Bradley D Electro-decontamination of contaminated surfaces
US8067660B2 (en) * 2007-06-08 2011-11-29 Honeywell International Inc. Method and system for restraining a chemical discharge
US9214248B2 (en) 2010-12-15 2015-12-15 Electric Power Research Institute, Inc. Capture and removal of radioactive species from an aqueous solution
US9589690B2 (en) 2010-12-15 2017-03-07 Electric Power Research Institute, Inc. Light water reactor primary coolant activity cleanup
US8975340B2 (en) 2010-12-15 2015-03-10 Electric Power Research Institute, Inc. Synthesis of sequestration resins for water treatment in light water reactors
JP6741234B2 (ja) * 2016-10-26 2020-08-19 昭和電工株式会社 放射能汚染水の処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367992A (en) * 1964-06-05 1968-02-06 Dow Chemical Co 2-hydroxyalkyl acrylate and methacrylate dicarboxylic acid partial esters and the oxyalkylated derivatives thereof
US3463738A (en) * 1968-05-01 1969-08-26 Atomic Energy Commission Conversion and containment of radioactive organic liquids into solid form
FR2129836B1 (fr) * 1971-03-16 1974-04-26 Commissariat Energie Atomique
US3723338A (en) * 1971-04-28 1973-03-27 Atomic Energy Commission Method of reducing the release of mobile contaminants from granular solids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471030A1 (fr) * 1979-11-29 1981-06-12 Tokyo Shibaura Electric Co Installation de fabrication de corps solidifies a partir de dechets radioactifs

Also Published As

Publication number Publication date
AU507983B2 (en) 1980-03-06
FR2347751B1 (fr) 1982-07-16
AU1825376A (en) 1978-04-06
US4077901A (en) 1978-03-07
JPS6146800B2 (fr) 1986-10-16
JPS5244399A (en) 1977-04-07
CA1081446A (fr) 1980-07-15
DE2644472A1 (de) 1977-04-14
CH629023A5 (de) 1982-03-31
SE429384B (sv) 1983-08-29
SE7610933L (sv) 1977-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse
DA Annulment of decision of lapse
ST Notification of lapse