The solubility of the aerosol, 137Cs and 60Co carrier, in the Ignalina Nuclear Power Plant region

被引：0
|
作者：
Jasiulionis, Rimvydas [1 ]
Rozkov, Andrej [1 ]
机构：
[1] Inst Phys, Nucl & Environm Radioact Res Lab, LT-02300 Vilnius, Lithuania
来源：
APPLIED RADIATION AND ISOTOPES | 2008年 / 66卷 / 12期
关键词：
Ignalina NPP; Modelling (regional); Radioactive aerosol; Leaching; Solubility;
D O I：
10.1016/j.apradiso.2008.05.001
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The dissolution of aerosol particles, carrier of Cs-137 and Co-60, sampled on filters is studied by means of a leaching test with distilled water. Samples were collected from the ventilation stack of the operating Ignalina Nuclear Power Plant (NPP) reactor, the shut down reactor and in the ground-level air. The insolubility in water of radionuclides attached to aerosol particles sampled on filters, collected in the operating Unit 2 reactor effluents, is clearly lower than the insolubility in water of radionuclides attached to aerosol particles sampled on filters, collected in the ground-level air. The mean rate of the change in the insolubility in water of Co-60 and Cs-137 attached to aerosol particles, released from the Ignalina NPP and registered at a 3.5 km distance from the NPP, is estimated. The radionuclide activity concentration distribution in the ground-level air is calculated in respect of the insolubility in water of Co-60 attached to aerosol particles and compared with experimental data. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1992 / 1998
页数：7
相关论文
共 50 条
  • [1] 137CS in the ground level air and deposition in the ignalina nuclear power plant region
    Jasiullonis, R.
    Rozkov, A.
    SIX INTERNATIONAL CONFERENCE OF THE BALKAN PHYSICAL UNION, 2007, 899 : 417 - +
  • [2] DETERMINATION OF 137CS AND 60CO POLLUTION IN THE AREA OF THE LAGUNA VERDE NUCLEAR POWER PLANT, MEXICO
    Salas Mar, Bernardo
    RADIATION PROTECTION DOSIMETRY, 2015, 167 (1-3) : 228 - 230
  • [3] Monitoring of tritium, 60Co and 137Cs in the vicinity of the warm water outlet of The Paks Nuclear Power Plant, Hungary
    Janovics, R.
    Bihari, A.
    Papp, L.
    Dezso, Z.
    Major, Z.
    Sarkany, K. E.
    Bujtas, T.
    Veres, M.
    Palcsu, L.
    JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2014, 128 : 20 - 26
  • [4] Immobilization of 137Cs and 60Co in concrete matrix
    Plecas, Ilija
    Dimovic, Slavko
    JOURNAL OF POROUS MEDIA, 2006, 9 (02) : 181 - 184
  • [5] Immobilization of 137Cs and 60Co in concrete matrix
    Plecas, I
    ANNALS OF NUCLEAR ENERGY, 2003, 30 (18) : 1899 - 1903
  • [6] Uptake of 137Cs and 60Co by bryophytes and lichens
    Pipiska, Martin
    Vrtoch, Luhos
    Hornik, Miroslav
    Augustin, Joze
    Lesny, Juraj
    CEREAL RESEARCH COMMUNICATIONS, 2007, 35 (02) : 929 - 932
  • [7] Uptake of 137Cs and 60Co by Bryophytes and Lichens
    Martin Pipíška
    L’uboš Vrtoch
    Miroslav Horník
    Jozef Augustín
    Juraj Lesný
    Cereal Research Communications, 2007, 35 : 929 - 932
  • [8] Bioaccumulation of 137Cs and 60Co by Helianthus annuus
    Horník, M
    Pipíska, M
    Vrtoch, L
    Augustín, J
    Lesny, J
    NUKLEONIKA, 2005, 50 : S49 - S52
  • [9] Soil to plant transfer of 137Cs and 60Co in Ferralsol, Nitisol and Acrisol
    Wasserman, M. A.
    Bartoly, F.
    Viana, A. G.
    Silva, M. M.
    Rochedo, E. R. R.
    Perez, D. V.
    Conti, C. C.
    JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2008, 99 (03) : 546 - 553
  • [10] Distribution of 137Cs and 60Co in fresh water plants
    Hornik, Miroslav
    Pipiska, Martin
    Augustin, Jozef
    Lesny, Juraj
    Baratova, Zuzana
    CEREAL RESEARCH COMMUNICATIONS, 2007, 35 (02) : 477 - 480
12345