IT1083916B - Procedimento di condizionamento di resine scambiatrici di ioni contaminate - Google Patents

Procedimento di condizionamento di resine scambiatrici di ioni contaminate

Info

Publication number
IT1083916B
IT1083916B IT26681/77A IT2668177A IT1083916B IT 1083916 B IT1083916 B IT 1083916B IT 26681/77 A IT26681/77 A IT 26681/77A IT 2668177 A IT2668177 A IT 2668177A IT 1083916 B IT1083916 B IT 1083916B
Authority
IT
Italy
Prior art keywords
ion exchanger
conditioning process
exchanger resins
contaminated ion
contaminated
Prior art date
Application number
IT26681/77A
Other languages
English (en)
Italian (it)
Inventor
Michel Buchwalder
Roger Perrin
Daniel Thiery
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT1083916B publication Critical patent/IT1083916B/it

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IT26681/77A 1976-08-12 1977-08-12 Procedimento di condizionamento di resine scambiatrici di ioni contaminate IT1083916B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624624A FR2361724A1 (fr) 1976-08-12 1976-08-12 Procede de stockage de resines echangeuses d'ions contaminees

Publications (1)

Publication Number Publication Date
IT1083916B true IT1083916B (it) 1985-05-25

Family

ID=9176822

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26681/77A IT1083916B (it) 1976-08-12 1977-08-12 Procedimento di condizionamento di resine scambiatrici di ioni contaminate

Country Status (10)

Country Link
US (1) US4122048A (enExample)
JP (1) JPS582639B2 (enExample)
BE (1) BE857459A (enExample)
DE (1) DE2735460A1 (enExample)
ES (1) ES461577A1 (enExample)
FR (1) FR2361724A1 (enExample)
GB (1) GB1574795A (enExample)
IT (1) IT1083916B (enExample)
NL (1) NL7708952A (enExample)
SE (1) SE416778B (enExample)

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.
SE425708B (sv) * 1981-03-20 1982-10-25 Studsvik Energiteknik Ab Forfarande for slutbehandling av radioaktivt organiskt material
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
US4585583A (en) * 1982-05-24 1986-04-29 The Dow Chemical Company In situ solidification of ion exchange beads
JPS5958394A (ja) * 1982-09-28 1984-04-04 株式会社東芝 放射性廃棄物の固化処理方法
JPS5958397A (ja) * 1982-09-28 1984-04-04 株式会社東芝 放射性廃棄物の固化処理装置
JPS5958395A (ja) * 1982-09-28 1984-04-04 株式会社東芝 放射性廃棄物の固化処理方法
JPS5958396A (ja) * 1982-09-28 1984-04-04 株式会社東芝 放射性廃棄物の固化処理方法
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
CH654436A5 (fr) * 1983-04-29 1986-02-14 Syncrete Sa Procede d'enrobage de dechets radioactifs.
EP0126060B1 (de) * 1983-05-11 1991-07-17 Österreichisches Forschungszentrum Seibersdorf Ges.m.b.H. Überführung von, insbesondere Schadstoffe enthaltenden, Ionenaustauscherharzen in lagerfähige Form
JPS59220694A (ja) * 1983-05-30 1984-12-12 日揮株式会社 使用済イオン交換樹脂の処理方法
SE8304278L (sv) * 1983-08-04 1985-02-05 Studsvik Energiteknik Ab Forfarande for behandling av anvend, radioaktiv, organisk jonbytarmassa
CH656539A5 (fr) * 1983-08-23 1986-07-15 Syncrete Sa Procede de traitement de dechets chimiques ou radioactifs.
FR2561812B1 (fr) * 1984-03-21 1989-02-17 Commissariat Energie Atomique Procede de bitumage de dechets radioactifs constitues par des resines echangeuses de cations et/ou par des resines echangeuses d'anions
CH664843A5 (de) * 1984-11-12 1988-03-31 Industrieorientierte Forsch Verfahren zur verbesserung der stabilitaetseigenschaften von verfestigten radioaktiven ionenaustausch-harzpartikeln.
US4772430A (en) * 1985-01-11 1988-09-20 Jgc Corporation Process for compacting and solidifying solid waste materials, apparatus for carrying out the process and overall system for disposal of such waste materials
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
JPH0646236B2 (ja) * 1985-04-17 1994-06-15 株式会社日立製作所 放射性廃棄物の処理方法
JPS63158497A (ja) * 1986-08-20 1988-07-01 富士電機株式会社 放射性イオン交換樹脂の分解処理方法
FR2623007B1 (fr) * 1987-11-06 1990-03-23 Lafarge Coppee Systemes de pre-traitement et de traitement de resines echangeuses d'ions radioactives et procede de traitement correspondant
FR2623655B1 (fr) * 1987-11-23 1990-03-02 Commissariat Energie Atomique Procede de conditionnement de dechets radioactifs ou toxiques dans des resines thermodurcissables
FR2624769B1 (fr) * 1987-12-16 1991-04-19 Sgn Soc Gen Tech Nouvelle Procede d'immobilisation de resines echangeuses d'ions provenant des circuits secondaires des reacteurs nucleaires a eau pressurisee et des reacteurs graphite-gaz
FR2624768B1 (fr) * 1987-12-16 1992-03-13 Sgn Soc Gen Tech Nouvelle Procede d'immobilisation de resines echangeuses d'ions provenant des centres de retraitement des produits radioactifs
US5527982A (en) * 1990-03-16 1996-06-18 Sevenson Environmental Services, Inc. Fixation and stabilization of metals in contaminated materials
US6635796B2 (en) 1990-03-16 2003-10-21 Sevenson Environmental Services, Inc. Reduction of leachability and solubility of radionuclides and radioactive substances in contaminated soils and materials
US5481064A (en) * 1992-05-08 1996-01-02 Sanko Motor Chemical Co., Ltd. Waste fluid treatment process
US5545798A (en) * 1992-09-28 1996-08-13 Elliott; Guy R. B. Preparation of radioactive ion-exchange resin for its storage or disposal
US5397478A (en) * 1993-08-13 1995-03-14 Sevenson Environmental Services, Inc. Fixation and stabilization of chromium in contaminated materials
DE4423398A1 (de) * 1994-07-04 1996-01-11 Siemens Ag Verfahren und Einrichtung zum Entsorgen eines Kationenaustauschers
DE4439173A1 (de) * 1994-11-07 1996-05-09 C & E Consulting Und Engineeri Verfahren zur Immobilisation von Schadstoffen in festen staubförmigen bis stückigen Stoffen
RU2140107C1 (ru) * 1998-09-29 1999-10-20 Московское государственное предприятие - объединенный эколого-технологический и научно-исследовательский центр по обезвреживанию РАО и охране окружающей среды (Мос. НПО. "Радон") Способ переработки смесей катионообменных и анионообменных смол, содержащих радиоактивные и токсичные элементы
US6620939B2 (en) 2001-09-18 2003-09-16 General Electric Company Method for producing bisphenol catalysts and bisphenols
US7112702B2 (en) 2002-12-12 2006-09-26 General Electric Company Process for the synthesis of bisphenol
US7132575B2 (en) * 2003-07-01 2006-11-07 General Electric Company Process for the synthesis of bisphenol
US7175543B2 (en) * 2005-01-26 2007-02-13 Callaway Golf Company Golf ball and thermoplastic material
DE102009006518A1 (de) * 2009-01-28 2010-09-16 Areva Np Gmbh Verfahren und Vorrichtung zur Behandlung eines Ionenaustauscherharzes
FR2957710B1 (fr) 2010-03-19 2012-05-11 Onectra Procede de conditionnement de dechets radioactifs, notamment de resines echangeuses d'ions
CN114259997B (zh) * 2021-12-15 2023-06-30 淮阴工学院 一种高强度铷/铯特效吸附剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627705A (en) * 1970-01-16 1971-12-14 Sybron Corp Countercurrent ion exchange regeneration with sulfuric acid
FR2129836B1 (enExample) * 1971-03-16 1974-04-26 Commissariat Energie Atomique
DE2453148A1 (de) * 1971-03-16 1975-05-15 Commissariat Energie Atomique Verfahren zur konditionierung radioaktiver abfaelle
JPS5341319B2 (enExample) * 1971-08-17 1978-11-01

Also Published As

Publication number Publication date
ES461577A1 (es) 1978-12-01
JPS5322174A (en) 1978-03-01
SE416778B (sv) 1981-02-09
BE857459A (fr) 1977-12-01
JPS582639B2 (ja) 1983-01-18
SE7708956L (sv) 1978-02-13
GB1574795A (en) 1980-09-10
DE2735460A1 (de) 1978-02-16
US4122048A (en) 1978-10-24
DE2735460C2 (enExample) 1988-03-24
FR2361724A1 (fr) 1978-03-10
FR2361724B1 (enExample) 1978-12-22
NL7708952A (nl) 1978-02-14

Similar Documents

Publication Publication Date Title
IT1083916B (it) Procedimento di condizionamento di resine scambiatrici di ioni contaminate
IT1066221B (it) Procedimento di separazione di proteine per scambio di ioni
BR8006487A (pt) Processo de granulacao
IT1104173B (it) Procedimento ed impianto di filtrazione con resine scambiatrici di ioni
IT1099554B (it) Procedimento ed apparecchiatura per la rigenerazione di resine scambiatrici di ioni
BE870289A (fr) Resine echangeuse d'ions
IT8125534A0 (it) Metodo di ricupero di uranio mediante scambio di ioni.
BR7800508A (pt) Processo para a eliminacao de resinas radioativas trocadoras de ions
BR7702335A (pt) Processo de permutacao ionica de liquido-liquido
IT1079730B (it) Perfezionamento nelle resine scambiatrici di ioni
FR2537969B1 (fr) Procede de fabrication de miroirs
IT7949081A0 (it) Granulato di tripolifosfato sodico e allumo-silicato scambiatore di ioni e procedimento per produrlo
DK467280A (da) Vaerktoej til spaantagende bearbejdning af automobildaek
IT1211145B (it) Procedimento di preparazione di scambiatori inorganici di ioni abase di composti del titanio e loro usi.
IT8022607A0 (it) Cannone di ioni a micro-canale.
BR7708081A (pt) Metodo aperfeicoado para fabricacao de resinas do tipo troca de ions e o uso das mesmas
IT1000523B (it) Procedimento per la preparazione di resine scambiatrici di ioni e pro dotto ottenuto
GB2060430B (en) Regeneration of ion exchange resins
IT1195040B (it) Composizioni di materia contenenti materiale radioattivo a base di resine scambiatrici di ioni
FR2283724A1 (fr) Procede perfectionne d'echange d'ions
IT1099348B (it) Apparato e metodo per il trattamento di resine scambiatrici di ioni per purificazione di condense
CH539099A (fr) Procédé de fabrication d'échangeur d'ions
BR7507786A (pt) Processo para limpar as aberturas em forma de freta de tubos de distribuicao e de recolha numa coluna de permuta de ions
IT7923120A0 (it) Rigenerazione di scambiatore di ioni.
IT7926283A0 (it) Scambiatore di ioni inorganico.