ポリイオンコンプレックスを固定化剤として用いる土壌表層の放射性セシウムの除去 : 福島県飯舘村における除染試験の速報  [in Japanese] Removal of Radioactive Cesium from Surface Soils Solidified Using Polyion Complex : Rapid Communication for Decontamination Test at Iitate-mura in Fukushima Prefecture  [in Japanese]

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Author(s)

Abstract

  We tried the decontamination of surface soils for three types of agricultural land at Nagadoro district of Iitate-mura (village) in Fukushima Prefecture, which is highly contaminated by deposits of radionuclides from the plume released from the Fukushima Daiichi nuclear power plant. The decontamination method consisted of the peeling of surface soils solidified using a polyion complex, which was formed from a salt solution of polycations and polyanions. Two types of polyion complex solution were applied to an upland field in a plastic greenhouse, a pasture, and a paddy field. The decontamination efficiency of the surface soils reached 90%, and dust release was effectively suppressed during the removal of surface soils.<br>

Journal

  • Transactions of the Atomic Energy Society of Japan

    Transactions of the Atomic Energy Society of Japan 10(4), 227-234, 2011-12-01

    Atomic Energy Society of Japan

References:  7

Cited by:  2

Codes

  • NII Article ID (NAID)
    10029980712
  • NII NACSIS-CAT ID (NCID)
    AA11643165
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    13472879
  • NDL Article ID
    023375171
  • NDL Call No.
    Z74-C788
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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