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ES2123256T3 - Procedimiento y dispositivo para la eliminacion de un intercambiador de cationes. - Google Patents

Procedimiento y dispositivo para la eliminacion de un intercambiador de cationes.

Info

Publication number
ES2123256T3
ES2123256T3 ES95921717T ES95921717T ES2123256T3 ES 2123256 T3 ES2123256 T3 ES 2123256T3 ES 95921717 T ES95921717 T ES 95921717T ES 95921717 T ES95921717 T ES 95921717T ES 2123256 T3 ES2123256 T3 ES 2123256T3
Authority
ES
Spain
Prior art keywords
cation exchanger
elimination
procedure
exchanger
inactive
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 - Lifetime
Application number
ES95921717T
Other languages
English (en)
Inventor
Horst-Otto Bertholdt
Rainer Gassen
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2123256T3 publication Critical patent/ES2123256T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • 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
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN EQUIPO PARA LA ELIMINACION DE UN INTERCAMBIADOR (3) DE CATIONES, QUE ESTA CONTAMINADO CON CATIONES RADIACTIVOS E INACTIVOS. SE PROPONE QUE LOS CATIONES INACTIVOS, QUE NO SON BIVALENTES SEAN CONVERTIDOS EN COMPLEJOS ANIONICOS Y ESTOS COMPLEJOS SE SOMETAN A ENJUAGUE A PARTIR DEL INTERCAMBIADOR (3). PARA ESTE OBJETIVO EL INTERCAMBIADOR (3) DE CATIONES ESTA CONECTADO A UNA LINEA (4) DE ALIMENTACION PARA UN AGENTE DE FORMACION DE COMPLEJOS Y A UNA LINEA (6) DE DESCARGA.
ES95921717T 1994-07-04 1995-06-21 Procedimiento y dispositivo para la eliminacion de un intercambiador de cationes. Expired - Lifetime ES2123256T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4423398A DE4423398A1 (de) 1994-07-04 1994-07-04 Verfahren und Einrichtung zum Entsorgen eines Kationenaustauschers

Publications (1)

Publication Number Publication Date
ES2123256T3 true ES2123256T3 (es) 1999-01-01

Family

ID=6522212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95921717T Expired - Lifetime ES2123256T3 (es) 1994-07-04 1995-06-21 Procedimiento y dispositivo para la eliminacion de un intercambiador de cationes.

Country Status (10)

Country Link
US (1) US5835865A (es)
EP (1) EP0769191B1 (es)
JP (1) JP3124555B2 (es)
CA (1) CA2194293C (es)
DE (2) DE4423398A1 (es)
ES (1) ES2123256T3 (es)
FI (1) FI114250B (es)
HU (1) HU220400B (es)
SK (1) SK281355B6 (es)
WO (1) WO1996001478A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818772C2 (de) * 1998-04-27 2000-05-31 Siemens Ag Verfahren zum Abbau der Radioaktivität eines Metallteiles
JP2002529751A (ja) * 1998-11-10 2002-09-10 シーメンス アクチエンゲゼルシヤフト 金属陽イオンの除去方法
US6711620B1 (en) * 1999-04-14 2004-03-23 Matsushita Electric Industrial Co. Event control device and digital broadcasting system
JP2003098294A (ja) * 2001-09-27 2003-04-03 Hitachi Ltd オゾンを用いた除染方法及びその装置
CA2698694A1 (en) 2007-10-12 2009-04-16 Dsm Ip Assets B.V. A helmet containing polyethylene fibers
US8916090B2 (en) 2011-07-07 2014-12-23 Karl Storz Imaging, Inc. Endoscopic camera component manufacturing method
JP5489124B2 (ja) * 2011-08-23 2014-05-14 日立Ｇｅニュークリア・エナジー株式会社 原子力発電所の廃樹脂処理方法及び処理システム
EP2819125B1 (en) * 2013-06-21 2018-08-08 Hitachi-GE Nuclear Energy, Ltd. Radioactive organic waste treatment method and system
MX2016005106A (es) 2013-10-24 2016-09-13 Kurita Water Ind Ltd Metodo y aparato para el tratamiento de liquido que contiene iones de metales del grupo del hierro, metodo y aparato para la electrodeposicion de co y fe, y metodo y aparato para la descontaminacion de resina de intercambio ionico de residuos radiactivos.
JP6439242B2 (ja) * 2013-10-24 2018-12-19 栗田工業株式会社 放射性廃イオン交換樹脂の除染方法および除染装置
WO2016078704A1 (en) 2014-11-19 2016-05-26 Areva Gmbh Method and apparatus for the recovery of radioactive nuclides from spent resin materials
CN109727697B (zh) * 2017-10-31 2024-04-09 中核核电运行管理有限公司 一种高放射性废物接收装置

Family Cites Families (24)

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US2694681A (en) * 1952-03-07 1954-11-16 Univ Idaho Res Foundation Inc Recycling the complexing agent in the separation of ions by ion exchange
US3262883A (en) * 1962-11-13 1966-07-26 Rohm & Haas Defouling ion exchange resins by the removal of iron oxides therefrom
DE1257692B (de) * 1964-02-25 1967-12-28 Joh A Benckiss G M B H Chem Fa Regenerieren von Gemischen stark und schwach saurer Ionenaustauscher
US3340200A (en) * 1964-09-15 1967-09-05 Stone & Webster Eng Corp Removal and disposal of radioactive contaminants in mixed ion exchange resins with alkali metal halide
US3454503A (en) * 1967-07-19 1969-07-08 Shell Oil Co Process for regenerating cation exchange resins
US3732191A (en) * 1972-02-07 1973-05-08 Goodrich Co B F Polythiol vulcanization of epihalohydrin elastomers
US3887498A (en) * 1973-03-12 1975-06-03 Morton Norwich Products Inc Method for regeneration of cation exchange resins and for removal of iron deposits therefrom
DE2358688C3 (de) * 1973-11-24 1979-02-22 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Erhöhung der Lebensdauer von organischen Extraktionsmitteln
DE2607292C2 (de) * 1976-02-23 1985-08-29 Kraftwerk Union AG, 4330 Mülheim Verfahren zur Befreiung von im Kernreaktorbetrieb verbrauchten Ionenaustauscherharzen von radioaktiven Korrosionsprodukten
FR2361724A1 (fr) * 1976-08-12 1978-03-10 Commissariat Energie Atomique Procede de stockage de resines echangeuses d'ions contaminees
US4235713A (en) * 1978-06-06 1980-11-25 Redondo Abad Angel Luis Process for the elimination of accumulated iron in organic phases of fluid-fluid extraction that contain di-2-ethyl-hexyl phosphoric acid
US4156646A (en) * 1978-06-16 1979-05-29 The United States Of America As Represented By The United States Department Of Energy Removal of plutonium and americium from alkaline waste solutions
DE2934863A1 (de) * 1979-08-29 1981-04-09 Tetra Werke Dr.Rer.Nat. Ulrich Baensch Gmbh, 4520 Melle Verfahren zur regenerierung von ionenaustauschern
SE420249B (sv) * 1980-01-31 1981-09-21 Asea Atom Ab Sett for behandling av en i en reningskrets i en kernreaktoranleggning anvend organisk jonbytarmassa
DE3007716A1 (de) * 1980-02-29 1981-09-10 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren zum aufbereiten von radionuklide enthaltenden abfallfluessigkeiten aus kernkraftwerken o.dgl.
CA1199043A (en) * 1982-11-05 1986-01-07 Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee Radioactive waste immobilization using ion-exchange materials which form glass-ceramics
JPS59162493A (ja) * 1983-03-07 1984-09-13 株式会社日立製作所 イオン交換樹脂に付着する鉄酸化物除去法
JPS59231493A (ja) * 1983-06-15 1984-12-26 住友金属鉱山株式会社 低レベル放射性廃液の処理方法
CS245861B1 (en) * 1984-06-01 1986-10-16 Zdenek Matejka Method of heavy metals separation from aminocarboxyl complexing substances
DE3427258A1 (de) * 1984-07-24 1986-01-30 Kraftwerk Union AG, 4330 Mülheim Einrichtung zur abtrennung und zum konditionieren von kontaminierten feststoffen
JPS6238247A (ja) * 1985-08-12 1987-02-19 Hitachi Ltd イオン交換樹脂の再生方法
GB2229312B (en) * 1989-03-14 1993-01-06 British Nuclear Fuels Plc Actinide dissolution
US5139734A (en) * 1990-11-26 1992-08-18 Westinghouse Electric Corp. Resin processing system
DE4137947C2 (de) * 1991-11-18 1996-01-11 Siemens Ag Verfahren zur Behandlung von radioaktivem Abfall

Also Published As

Publication number Publication date
CA2194293C (en) 2002-01-29
FI970040A (fi) 1997-01-03
DE4423398A1 (de) 1996-01-11
WO1996001478A1 (de) 1996-01-18
SK797A3 (en) 1997-08-06
HUT77579A (hu) 1998-06-29
CA2194293A1 (en) 1996-01-18
HU220400B (hu) 2002-01-28
US5835865A (en) 1998-11-10
JP3124555B2 (ja) 2001-01-15
SK281355B6 (sk) 2001-02-12
FI970040A0 (fi) 1997-01-03
FI114250B (fi) 2004-09-15
JPH10502450A (ja) 1998-03-03
DE59503719D1 (de) 1998-10-29
HU9700015D0 (en) 1997-02-28
EP0769191A1 (de) 1997-04-23
EP0769191B1 (de) 1998-09-23

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