IT1077256B - Procedimento di riduzione del volume del materiale di scambio ionico radioattivo esaurito - Google Patents

Procedimento di riduzione del volume del materiale di scambio ionico radioattivo esaurito

Info

Publication number
IT1077256B
IT1077256B IT20794/77A IT2079477A IT1077256B IT 1077256 B IT1077256 B IT 1077256B IT 20794/77 A IT20794/77 A IT 20794/77A IT 2079477 A IT2079477 A IT 2079477A IT 1077256 B IT1077256 B IT 1077256B
Authority
IT
Italy
Prior art keywords
exhausted
procedure
volume
reducing
ion exchange
Prior art date
Application number
IT20794/77A
Other languages
English (en)
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1077256B publication Critical patent/IT1077256B/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
    • 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)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Air Supply (AREA)
IT20794/77A 1976-03-02 1977-03-01 Procedimento di riduzione del volume del materiale di scambio ionico radioattivo esaurito IT1077256B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/663,035 US4053432A (en) 1976-03-02 1976-03-02 Volume reduction of spent radioactive ion-exchange material

Publications (1)

Publication Number Publication Date
IT1077256B true IT1077256B (it) 1985-05-04

Family

ID=24660241

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20794/77A IT1077256B (it) 1976-03-02 1977-03-01 Procedimento di riduzione del volume del materiale di scambio ionico radioattivo esaurito

Country Status (8)

Country Link
US (1) US4053432A (it)
JP (1) JPS52106100A (it)
BE (1) BE851748A (it)
ES (1) ES456464A1 (it)
FR (1) FR2343317A1 (it)
GB (1) GB1536993A (it)
IT (1) IT1077256B (it)
SE (1) SE414845B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595900A (en) * 1979-01-12 1980-07-21 Hitachi Ltd Radioactive waste processing method
JPS57162585U (it) * 1981-04-07 1982-10-13
US4851156A (en) * 1980-09-10 1989-07-25 The United States Of America As Represented By The United States Department Of Energy Retention of radio-ruthenium in acid processing of nuclear waste
SE425708B (sv) * 1981-03-20 1982-10-25 Studsvik Energiteknik Ab Forfarande for slutbehandling av radioaktivt organiskt material
JPS59107300A (ja) * 1982-12-10 1984-06-21 株式会社日立製作所 放射性廃樹脂の処理方法および装置
US4499833A (en) * 1982-12-20 1985-02-19 Rockwell International Corporation Thermal conversion of wastes
US4668435A (en) * 1982-12-20 1987-05-26 Rockwell International Corporation Thermal conversion of wastes
JPS59220696A (ja) * 1983-05-30 1984-12-12 株式会社日立製作所 放射性廃樹脂の処理方法およびその装置
US4582004A (en) * 1983-07-05 1986-04-15 Westinghouse Electric Corp. Electric arc heater process and apparatus for the decomposition of hazardous materials
SE8304278L (sv) * 1983-08-04 1985-02-05 Studsvik Energiteknik Ab Forfarande for behandling av anvend, radioaktiv, organisk jonbytarmassa
US4559170A (en) * 1983-11-03 1985-12-17 Rockwell International Corporation Disposal of bead ion exchange resin wastes
DE3341748A1 (de) * 1983-11-18 1985-05-30 Kraftwerk Union AG, 4330 Mülheim Verfahren und ofen zur beseitigung radioaktiver abfaelle
JPS60125600A (ja) * 1983-12-09 1985-07-04 株式会社日立製作所 使用済イオン交換樹脂の処理方法および装置
JPS60242399A (ja) * 1984-05-16 1985-12-02 日本原子力研究所 放射性有機廃棄物を完全焼却する方法および装置
JPS6159299A (ja) * 1984-08-31 1986-03-26 株式会社日立製作所 放射性廃棄物の処理方法および処理装置
US4636336A (en) * 1984-11-02 1987-01-13 Rockwell International Corporation Process for drying a chelating agent
US4741866A (en) * 1986-09-15 1988-05-03 Rockwell International Corporation Process for disposing of radioactive wastes
US4897221A (en) * 1988-02-26 1990-01-30 Manchak Frank Process and apparatus for classifying, segregating and isolating radioactive wastes
US4935167A (en) * 1988-07-05 1990-06-19 Watazychyn James S Method and apparatus for treating radioactive waste
DE4137947C2 (de) * 1991-11-18 1996-01-11 Siemens Ag Verfahren zur Behandlung von radioaktivem Abfall
SE470469B (sv) * 1992-09-17 1994-05-02 Studsvik Radwaste Ab Förfarande och anordning för bearbetning av fast, organiskt, svavelhaltigt avfall, speciellt jonbytarmassor, från kärntekniska anläggningar
US5550311A (en) * 1995-02-10 1996-08-27 Hpr Corporation Method and apparatus for thermal decomposition and separation of components within an aqueous stream
US5909654A (en) * 1995-03-17 1999-06-01 Hesboel; Rolf Method for the volume reduction and processing of nuclear waste
US6084147A (en) * 1995-03-17 2000-07-04 Studsvik, Inc. Pyrolytic decomposition of organic wastes
CN101973627A (zh) * 2010-10-19 2011-02-16 大连善水德水务工程有限责任公司 报废离子交换树脂型通用水处理填料(wrp),其制备方法及其在水处理中的应用
JP6150278B2 (ja) * 2013-01-07 2017-06-21 国立研究開発法人物質・材料研究機構 セシウム除染法
US20160379727A1 (en) 2015-01-30 2016-12-29 Studsvik, Inc. Apparatus and methods for treatment of radioactive organic waste
CN112700901B (zh) * 2019-10-23 2023-05-26 杭州双安科技有限公司 一种放射性废树脂的处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977194A (en) * 1958-12-03 1961-03-28 John W Loeding Method of reducing aqueous radioactive nuclear wastes to solid form
FR1410017A (fr) * 1963-09-24 1965-09-03 Atomenergikommissionen Procédé de destruction à l'acide sulfurique concentré de matériaux cellulosiques contaminés par des matières radio-actives
DE1958464A1 (de) * 1969-11-21 1971-06-03 Alkem Gmbh Verfahren zur nasschemischen Verbrennung von organischem Material
US3865745A (en) * 1971-01-15 1975-02-11 Grace W R & Co Process for the preparation of metal carbide and metal oxide microspheres
US3791981A (en) * 1971-04-07 1974-02-12 Aerochem Res Lab Volume reduction of radioactive ion exchange resins for disposal
US3856622A (en) * 1972-04-18 1974-12-24 Us Atomic Energy Commision High temperature nuclear reactor fuel
JPS513509B2 (it) * 1972-09-25 1976-02-03
JPS518771A (ja) * 1974-07-12 1976-01-23 Denryoku Chuo Kenkyujo Hoshaseikotaihaikibutsuno shokyakuhoshiki
AT338388B (de) * 1975-06-26 1977-08-25 Oesterr Studien Atomenergie Verfahren und vorrichtung zur uberfuhrung von radioaktiven ionenaustauscherharzen in eine lagerfahige form

Also Published As

Publication number Publication date
SE7702275L (sv) 1977-09-03
FR2343317B1 (it) 1982-04-23
FR2343317A1 (fr) 1977-09-30
ES456464A1 (es) 1978-04-01
US4053432A (en) 1977-10-11
JPS545469B2 (it) 1979-03-16
BE851748A (fr) 1977-08-23
SE414845B (sv) 1980-08-18
JPS52106100A (en) 1977-09-06
GB1536993A (en) 1978-12-29

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