トリブチルスズ化合物の港湾堆積物への吸着特性

書誌事項

タイトル別名
  • Adsorption Characteristics of Tributyltin Compounds to Port and Harbor Sediments
  • トリブチルスズ カゴウブツ ノ コウワン タイセキブツ エノ キュウチャク トクセイ

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抄録

The highly toxic tributyltin (TBT) compounds used as biocides in ship antifouling paints have been released to aquatic environments. In this study, we investigated the sediment-water partition of organotin compounds using the sediments collected from several ports and harbors. As a result, the adsorption of TBT onto a particle was found to be significantly determined by organic carbon content and temperature and less significantly by pH and salinity. The possibility of the effect of dibutyltin (DBT) adsorption on TBT adsorption was suggested.

収録刊行物

  • 水環境学会誌

    水環境学会誌 30 (8), 449-455, 2007

    公益社団法人 日本水環境学会

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