DE3687361D1 - Verfahren zur behandlung radioaktiver abfaelle. - Google Patents

Verfahren zur behandlung radioaktiver abfaelle.

Info

Publication number
DE3687361D1
DE3687361D1 DE8686302829T DE3687361T DE3687361D1 DE 3687361 D1 DE3687361 D1 DE 3687361D1 DE 8686302829 T DE8686302829 T DE 8686302829T DE 3687361 T DE3687361 T DE 3687361T DE 3687361 D1 DE3687361 D1 DE 3687361D1
Authority
DE
Germany
Prior art keywords
radioactive waste
treating radioactive
treating
waste
radioactive
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 - Fee Related
Application number
DE8686302829T
Other languages
English (en)
Other versions
DE3687361T2 (de
Inventor
Tatsuo Izumida
Hideo Yusa
Kiyomi Funabashi
Makoto Kikuchi
Shin Tamata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE3687361D1 publication Critical patent/DE3687361D1/de
Application granted granted Critical
Publication of DE3687361T2 publication Critical patent/DE3687361T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
DE8686302829T 1985-04-17 1986-04-16 Verfahren zur behandlung radioaktiver abfaelle. Expired - Fee Related DE3687361T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60080200A JPH0646236B2 (ja) 1985-04-17 1985-04-17 放射性廃棄物の処理方法

Publications (2)

Publication Number Publication Date
DE3687361D1 true DE3687361D1 (de) 1993-02-11
DE3687361T2 DE3687361T2 (de) 1993-04-29

Family

ID=13711742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302829T Expired - Fee Related DE3687361T2 (de) 1985-04-17 1986-04-16 Verfahren zur behandlung radioaktiver abfaelle.

Country Status (4)

Country Link
US (1) US4793947A (de)
EP (1) EP0198717B1 (de)
JP (1) JPH0646236B2 (de)
DE (1) DE3687361T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481061A (en) * 1987-03-13 1996-01-02 Hitachi, Ltd. Method for solidifying radioactive waste
JP3002525B2 (ja) * 1990-11-28 2000-01-24 株式会社日立製作所 放射性廃棄物の固化体及び放射性廃棄物の処理方法
JPH0540199A (ja) * 1991-08-08 1993-02-19 Hitachi Ltd 放射性廃棄物の処理システム
WO1994010551A1 (en) * 1992-10-30 1994-05-11 Sarasep, Inc. Method for particulate reagent sample treatment
US5702609A (en) * 1995-03-27 1997-12-30 Niagara Mohawk Power Corporation Water retrieval from aqueous mixture of organic phosphates
US6329563B1 (en) 1999-07-16 2001-12-11 Westinghouse Savannah River Company Vitrification of ion exchange resins
ES2207479T3 (es) * 2000-03-20 2004-06-01 Institute Of Nuclear Energy Research, Taiwan, R.O.C. Procedimiento de co-solidificacion de residuos humedos debilmente radioactivos producidos en centrales nucleares de agua hirviendo.
JP4633272B2 (ja) * 2001-01-23 2011-02-16 オルガノ株式会社 ホウ素含有排水の処理方法
BG65037B1 (bg) * 2001-11-09 2006-12-29 ВЛАДИМИРОВ Владимир Метод и инсталация за преработване на радиоактивни отпадъци
FR2933077B1 (fr) * 2008-06-26 2010-06-18 Commissariat Energie Atomique Systeme d'introduction de mortier dans un conteneur
DE102008055833A1 (de) * 2008-11-04 2010-05-12 Adensis Gmbh Verfahren zum Entfernen von feinteiligem Siliziummaterial aus einem Silizium-Mahlgut und Einrichtung zur Durchführung des Verfahrens
US8975340B2 (en) 2010-12-15 2015-03-10 Electric Power Research Institute, Inc. Synthesis of sequestration resins for water treatment in light water reactors
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
JP6292854B2 (ja) * 2012-12-25 2018-03-14 セントラル硝子株式会社 放射性廃棄物のガラス固化体及びその形成方法
CN105679390B (zh) * 2014-11-18 2018-07-13 中国辐射防护研究院 核电站失效干燥剂混合减容固化处理方法
CN111681798B (zh) * 2020-04-30 2022-09-27 中国辐射防护研究院 一种小型核设施退役现场放射性废水处理装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679231A (de) * 1966-04-07 1966-10-07
DE2553569C2 (de) * 1975-11-28 1985-09-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfestigung von radioaktiven wäßrigen Abfallstoffen durch Sprühkalzinierung und anschließende Einbettung in eine Matrix aus Glas oder Glaskeramik
DE2628286C2 (de) * 1976-06-24 1986-04-10 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verbesserung der Auslaugbeständigkeit von Bitumenverfestigungsprodukten radioaktiver Stoffe
FR2361724A1 (fr) * 1976-08-12 1978-03-10 Commissariat Energie Atomique Procede de stockage de resines echangeuses d'ions contaminees
SE7902685L (sv) * 1978-04-13 1979-10-14 Sgn Soc Gen Tech Nouvelle Forfarande for foretredesvis kontinuerlig behandling av radioaktivt fluidum av lagaktivt eller medelaktivt slag
DE2945007A1 (de) * 1979-11-08 1981-05-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur endlagerreifen, umweltfreundlichen verfestigung von radioaktiven ionenaustauscherharzen
JPS5924730B2 (ja) * 1979-12-25 1984-06-12 三菱マテリアル株式会社 ウランまたは／およびトリウムを含む液からのウランまたは／およびトリウムの除去回収法
JPS60636B2 (ja) * 1979-12-25 1985-01-09 三菱マテリアル株式会社 放射性廃液の処理法
US4409137A (en) * 1980-04-09 1983-10-11 Belgonucleaire Solidification of radioactive waste effluents
DE3142356A1 (de) * 1981-10-26 1983-05-11 Alkem Gmbh, 6450 Hanau "verfahren zum endkonditionieren von radioaktivem und/oder toxischem abfall"
JPS58155398A (ja) * 1982-03-12 1983-09-16 株式会社日立製作所 放射性廃棄物の固化方法
JPS58186099A (ja) * 1982-04-26 1983-10-29 東洋エンジニアリング株式会社 放射性廃水の固化処理法
US4482481A (en) * 1982-06-01 1984-11-13 The United States Of America As Represented By The Department Of Energy Method of preparing nuclear wastes for tansportation and interim storage
JPS5912399A (ja) * 1982-07-12 1984-01-23 日揮株式会社 放射性廃液の処理方法
JPH0232600B2 (ja) * 1983-03-07 1990-07-20 Westinghouse Electric Corp Ionkokanjushisuiseiekikongobutsuosementochunifunyusuruhoho
US4530723A (en) * 1983-03-07 1985-07-23 Westinghouse Electric Corp. Encapsulation of ion exchange resins
JPS59165000A (ja) * 1983-03-11 1984-09-18 株式会社日立製作所 放射性廃棄物の固化方法
JPH0631842B2 (ja) * 1983-03-22 1994-04-27 株式会社東芝 放射性廃液の乾燥処理方法
JPS59208498A (ja) * 1983-05-12 1984-11-26 水澤化学工業株式会社 放射性廃棄物の均質固化法
US4518508A (en) * 1983-06-30 1985-05-21 Solidtek Systems, Inc. Method for treating wastes by solidification
JPS6082895A (ja) * 1983-10-13 1985-05-11 株式会社神戸製鋼所 硫酸ナトリウムの溶融固化処理方法
JPH0677071B2 (ja) * 1984-02-09 1994-09-28 株式会社日立製作所 放射性廃液の固化処理方法および装置

Also Published As

Publication number Publication date
EP0198717A3 (en) 1989-02-08
EP0198717B1 (de) 1992-12-30
US4793947A (en) 1988-12-27
JPS61240199A (ja) 1986-10-25
DE3687361T2 (de) 1993-04-29
EP0198717A2 (de) 1986-10-22
JPH0646236B2 (ja) 1994-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee