WO1986001633A1 - Method of and apparatus for treating radioactive waste - Google Patents

Method of and apparatus for treating radioactive waste Download PDF

Info

Publication number
WO1986001633A1
WO1986001633A1 PCT/JP1985/000472 JP8500472W WO8601633A1 WO 1986001633 A1 WO1986001633 A1 WO 1986001633A1 JP 8500472 W JP8500472 W JP 8500472W WO 8601633 A1 WO8601633 A1 WO 8601633A1
Authority
WO
WIPO (PCT)
Prior art keywords
ion
radioactive waste
resin
exchange resin
treating radioactive
Prior art date
Application number
PCT/JP1985/000472
Other languages
French (fr)
Japanese (ja)
Inventor
Kiyomi Funabashi
Masami Matsuda
Hideo Yusa
Kazuhide Mori
Makoto Kikuchi
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.
Priority to KR860700206A priority Critical patent/KR870700248A/en
Priority to DE8585904280T priority patent/DE3579312D1/en
Publication of WO1986001633A1 publication Critical patent/WO1986001633A1/en

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
    • G21F9/32—Processing by incineration

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Fertilizers (AREA)

Abstract

The invention relates to treating radioactive waste consisting chiefly of used ion-exchange resin. The ion-exchange resin adsorbs water to swell. It has therefore been difficult to solidify waste maintaining high charging ratio and increased strength. According to this invention, ion-exchange resin is carbonized through thermal decomposition, and a hydrophobic property is imparted thereto. The resin is then solidified after removing gas that is adsorbed by the carbonized resin.
PCT/JP1985/000472 1984-08-31 1985-08-28 Method of and apparatus for treating radioactive waste WO1986001633A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR860700206A KR870700248A (en) 1984-08-31 1985-08-28 Radioactive waste treatment method and treatment device
DE8585904280T DE3579312D1 (en) 1984-08-31 1985-08-28 METHOD AND ARRANGEMENT FOR TREATING RADIOACTIVE WASTE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59/180561 1984-08-31
JP59180561A JPS6159299A (en) 1984-08-31 1984-08-31 Method and device for treating radioactive waste

Publications (1)

Publication Number Publication Date
WO1986001633A1 true WO1986001633A1 (en) 1986-03-13

Family

ID=16085429

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1985/000472 WO1986001633A1 (en) 1984-08-31 1985-08-28 Method of and apparatus for treating radioactive waste

Country Status (5)

Country Link
EP (1) EP0192777B1 (en)
JP (1) JPS6159299A (en)
KR (1) KR870700248A (en)
DE (1) DE3579312D1 (en)
WO (1) WO1986001633A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4322735B2 (en) * 2004-05-27 2009-09-02 株式会社東芝 Method and apparatus for solidifying radioactive waste
JP2012149168A (en) * 2011-01-19 2012-08-09 Toshiba Corp Method of treating waste ion exchange resin containing chromium
CN103219059B (en) * 2013-04-10 2016-04-20 中广核工程有限公司 Radioactive spent resin metering system
CN104064239B (en) * 2014-07-14 2018-05-29 中广核工程有限公司 A kind of low middle Intermediate Level Radioactive activated carbon processing method of nuclear power station
KR101776905B1 (en) 2017-06-09 2017-09-08 (주)한국원자력 엔지니어링 Consolidation Method and Apparatus of Carbonization By-product Producted by Middle and Low level Radiative Waste Carbonization System

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865745A (en) * 1971-01-15 1975-02-11 Grace W R & Co Process for the preparation of metal carbide and metal oxide microspheres
JPS5054800A (en) * 1973-09-10 1975-05-14
JPS54157000A (en) * 1978-05-31 1979-12-11 Tokyo Electric Power Co Inc:The Method of waste disposal of ion-exchange resin having radioactivity
JPS5682500A (en) * 1979-11-08 1981-07-06 Kernforschungsz Karlsruhe Method of solidifying radioactive ion exchanging resin with cement
JPS56153297A (en) * 1980-04-30 1981-11-27 Sumitomo Heavy Industries Method of processing ionexchange resin waste in heavy water moderated reactor
JPS578498A (en) * 1980-06-19 1982-01-16 Hitachi Ltd Pelletizing method of radioactive liquid waste
JPS57169700A (en) * 1981-03-20 1982-10-19 Studsvik Energiteknik Ab Method of finally treating radioactive organic waste
JPS59107300A (en) * 1982-12-10 1984-06-21 株式会社日立製作所 Method of processing radioactive resin waste
JPS59212799A (en) * 1983-05-18 1984-12-01 日本碍子株式会社 Method of processing radioactive waste

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT338388B (en) * 1975-06-26 1977-08-25 Oesterr Studien Atomenergie METHOD AND DEVICE FOR TRANSFERRING RADIOACTIVE ION EXCHANGE RESINS INTO A STORAGE FORM
AT338387B (en) * 1975-06-26 1977-08-25 Oesterr Studien Atomenergie METHOD OF EMBEDDING RADIOACTIVE AND / OR TOXIC WASTE
US4053432A (en) * 1976-03-02 1977-10-11 Westinghouse Electric Corporation Volume reduction of spent radioactive ion-exchange material
JPS58155398A (en) * 1982-03-12 1983-09-16 株式会社日立製作所 Method of solidifying radioactive waste
JPS58166299A (en) * 1982-03-27 1983-10-01 株式会社日立製作所 Solidification of radioactive waste with inorgative solidifying agent

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865745A (en) * 1971-01-15 1975-02-11 Grace W R & Co Process for the preparation of metal carbide and metal oxide microspheres
JPS5054800A (en) * 1973-09-10 1975-05-14
JPS54157000A (en) * 1978-05-31 1979-12-11 Tokyo Electric Power Co Inc:The Method of waste disposal of ion-exchange resin having radioactivity
JPS5682500A (en) * 1979-11-08 1981-07-06 Kernforschungsz Karlsruhe Method of solidifying radioactive ion exchanging resin with cement
JPS56153297A (en) * 1980-04-30 1981-11-27 Sumitomo Heavy Industries Method of processing ionexchange resin waste in heavy water moderated reactor
JPS578498A (en) * 1980-06-19 1982-01-16 Hitachi Ltd Pelletizing method of radioactive liquid waste
JPS57169700A (en) * 1981-03-20 1982-10-19 Studsvik Energiteknik Ab Method of finally treating radioactive organic waste
JPS59107300A (en) * 1982-12-10 1984-06-21 株式会社日立製作所 Method of processing radioactive resin waste
JPS59212799A (en) * 1983-05-18 1984-12-01 日本碍子株式会社 Method of processing radioactive waste

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0192777A4 *

Also Published As

Publication number Publication date
KR870700248A (en) 1987-05-30
DE3579312D1 (en) 1990-09-27
EP0192777A4 (en) 1986-10-02
EP0192777A1 (en) 1986-09-03
JPH0448199B2 (en) 1992-08-06
EP0192777B1 (en) 1990-08-22
JPS6159299A (en) 1986-03-26

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