[go: up one dir, main page]

IT8767015A0 - Procedimento per il trattamento di scorie provenienti da una centrale nucleare e includenti una resina a scambio ionico contenente metalli radioattivi - Google Patents

Procedimento per il trattamento di scorie provenienti da una centrale nucleare e includenti una resina a scambio ionico contenente metalli radioattivi

Info

Publication number
IT8767015A0
IT8767015A0 IT8767015A IT6701587A IT8767015A0 IT 8767015 A0 IT8767015 A0 IT 8767015A0 IT 8767015 A IT8767015 A IT 8767015A IT 6701587 A IT6701587 A IT 6701587A IT 8767015 A0 IT8767015 A0 IT 8767015A0
Authority
IT
Italy
Prior art keywords
procedure
treatment
ion exchange
power plant
exchange resin
Prior art date
Application number
IT8767015A
Other languages
English (en)
Other versions
IT1206839B (it
Inventor
Borje Gustavsson
Gunnar Hedin
Original Assignee
Asea Atom Ab
Eka Ab
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 Asea Atom Ab, Eka Ab filed Critical Asea Atom Ab
Publication of IT8767015A0 publication Critical patent/IT8767015A0/it
Application granted granted Critical
Publication of IT1206839B publication Critical patent/IT1206839B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/006—Radioactive compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IT8767015A 1986-01-15 1987-01-13 Procedimento per il trattamento di scorie provenienti da una centrale nucleare e includenti una resina a scambio ionico contenente metalli radioattivi IT1206839B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600165A SE455656B (sv) 1986-01-15 1986-01-15 Sett for behandling av avfall fran en kernreaktoranleggning innehallande med radioaktiva metaller bemengd, organisk jonbytarmassa

Publications (2)

Publication Number Publication Date
IT8767015A0 true IT8767015A0 (it) 1987-01-13
IT1206839B IT1206839B (it) 1989-05-11

Family

ID=20363105

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767015A IT1206839B (it) 1986-01-15 1987-01-13 Procedimento per il trattamento di scorie provenienti da una centrale nucleare e includenti una resina a scambio ionico contenente metalli radioattivi

Country Status (4)

Country Link
US (1) US4770783A (it)
ES (1) ES2003199A6 (it)
IT (1) IT1206839B (it)
SE (1) SE455656B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4855081A (en) * 1988-06-07 1989-08-08 Nutech, Inc. Method for decontaminating conventional plastic materials which have become radioactively contaminated, and articles
US4855080A (en) * 1988-06-07 1989-08-08 Nutech, Inc. Method for decontaminating specially selected plastic materials which have become radioactively contaminated, and articles
WO1989012305A1 (en) * 1988-06-07 1989-12-14 Nutech, Inc. Method for decontaminating specially selected and conventional plastic materials which have become radioactively contaminated, and articles
US5122268A (en) * 1989-08-11 1992-06-16 Westinghouse Electric Corp. Apparatus for waste disposal of radioactive hazardous waste
WO1992003829A1 (en) * 1990-08-28 1992-03-05 Electric Power Research Institute Organic material oxidation process utilizing no added catalyst
US5078842A (en) * 1990-08-28 1992-01-07 Electric Power Research Institute Process for removing radioactive burden from spent nuclear reactor decontamination solutions using electrochemical ion exchange
US5286468A (en) * 1991-02-21 1994-02-15 Ontario Hydro Producing carbon-14 isotope from spent resin waste
US5106510A (en) * 1991-03-08 1992-04-21 Enviroguard, Inc. Combined filtration and fixation of heavy metals
US5273661A (en) * 1992-02-21 1993-12-28 Pickett John B Method for processing aqueous wastes
US5306399A (en) * 1992-10-23 1994-04-26 Electric Power Research Institute Electrochemical exchange anions in decontamination solutions
FR2707416B1 (fr) * 1993-07-08 1995-08-18 Cogema Procédé et installation de décontamination d'effluents nitriques radioactifs contenant du strontium et du sodium.
US5648268A (en) * 1994-12-06 1997-07-15 Ibm Corporation Radionuclide exchange detection of ultra trace ionic impurities in water
JP2997178B2 (ja) * 1995-01-19 2000-01-11 核燃料サイクル開発機構 高レベル放射性廃液からの発熱元素の分離方法
US5630785A (en) * 1995-03-15 1997-05-20 Hydromex Inc. Process for the treatment of waste products
GB9619523D0 (en) * 1996-09-19 1996-10-30 Ferguson Ian G Ferguson cryonator/cryotory
US5960368A (en) * 1997-05-22 1999-09-28 Westinghouse Savannah River Company Method for acid oxidation of radioactive, hazardous, and mixed organic waste materials
US6682646B2 (en) 2002-03-25 2004-01-27 Electric Power Research Institute Electrochemical process for decontamination of radioactive materials
ES2278237T3 (es) * 2004-02-13 2007-08-01 Institute Of Nuclear Energy Research, Atomic Energy Council Metodo para procesar resinas de intercambio ionico usadas.
US7482387B2 (en) * 2004-02-17 2009-01-27 Institute Of Nuclear Energy Method for processing spent ion-exchange resins
US10580542B2 (en) 2010-10-15 2020-03-03 Avantech, Inc. Concentrate treatment system
US9283418B2 (en) 2010-10-15 2016-03-15 Avantech, Inc. Concentrate treatment system
US9701558B1 (en) * 2014-02-08 2017-07-11 Mansour S. Bader Methods to treat source water for oil-fields heavy oil and other applications
CN106847356B (zh) * 2017-03-27 2018-10-16 浙江省现代建筑设计研究院有限公司 一种放射性污水处理系统
IT202300002082A1 (it) 2023-02-08 2024-08-08 Politecnico Di Milano Processo integrato per lo smaltimento di matrici organiche

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440778B1 (fr) * 1978-11-09 1987-08-21 Macedo Pedro Fixation par echange d'ions de matieres toxiques dans une matrice de verre
US4333847A (en) * 1979-04-30 1982-06-08 P. B. Macedo Fixation by anion exchange of toxic materials in a glass matrix
JPS58213300A (ja) * 1982-06-04 1983-12-12 株式会社日立製作所 放射性廃棄物の処理方法

Also Published As

Publication number Publication date
SE8600165L (sv) 1987-07-16
ES2003199A6 (es) 1988-10-16
US4770783A (en) 1988-09-13
SE455656B (sv) 1988-07-25
SE8600165D0 (sv) 1986-01-15
IT1206839B (it) 1989-05-11

Similar Documents

Publication Publication Date Title
IT8767015A0 (it) Procedimento per il trattamento di scorie provenienti da una centrale nucleare e includenti una resina a scambio ionico contenente metalli radioattivi
GB9003262D0 (en) Passive nuclear power plant containment system
JPS5590898A (en) Transporttstorage vessel for radioactive waste of atomic power plant
ZA844048B (en) Decontamination of metal surfaces in nuclear power reactors
EP0467420A3 (en) Inhibition of deposition of radioactive substances on nuclear power plant components
DE3164433D1 (en) Method of encapsulating nuclear waste
JPS5712399A (en) Method and device for storing tritium , especially tritium waste from atomic power plant
PH23623A (en) Nuclear waste packaging facility
EP0367963A3 (en) Low neutron fluence nuclear reactor internals
DE3272797D1 (en) Method for the containment of nuclear waste
EP0071326A3 (en) Nuclear power plant
JPS56137200A (en) Method of posttreating liquid waste containing radioactive nuclei from atomic power plant or like
JPS57161699A (en) Method for condensing radioactive drain containing boric acid produced from atomic power plant and device therefor
JPS5720700A (en) Decontamination device of atomic power steam generator
PL253510A1 (en) Method of consentrating solutions containing radioactive wastes from nuclear power plants
JPS5757300A (en) Decontamination device for atomic power plant
JPS57173799A (en) Pit decontaminating device for atomic power plant
JPS57168199A (en) Method and device for decontaminating radioactive waste from atomic power plant
JPS56118695A (en) Dose monitor for atomic power plant
JPS5717899A (en) Nuclear reactor decontaminating method
JPS56142484A (en) Nuclear reactor shutdown device
JPS5740689A (en) Nuclear reactor shutdown device
GB8428053D0 (en) Nuclear & toxic waste disposal/containment
GB2089558B (en) Nuclear power generation and waste conversion system and method for producing the same
JPS56140294A (en) Nuclear reactor power adistribution device

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960129