沈水植物による水中の環境ホルモン浄化に関する基礎的研究

DOI

書誌事項

タイトル別名
  • FUNDAMENTAL STUDY ON ENDOCRINE DISRUPTERS PURIFICATION BY SUBMERGED AQUATIC VEGETATION

抄録

Phytoremediation that attracts the attention is an effective technology of removing endocrine disrupters in soils, ground water and surface water. In this study, the absorption experiment of 17β-estraziol (E2) and bisphenol A (BPA) using Egeria densa and the field survey in the Nikaryo-yosui were performed in order to investigate whether submerged vegetation in a river can apply to the phytoremediation of endocrine disrupters. The absorption experiment revealed that Egeria densa absorbed E2 and BPA. From the result of field survey, the reduction rate of E2 and BPA concentrations in the area with vegetation was larger than that in the area without vegetation. Moreover, Egeria densa in a river absorbed E2 and BPA, and possibly removed.

収録刊行物

  • 水工学論文集

    水工学論文集 50 1093-1098, 2006

    公益社団法人 土木学会

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詳細情報 詳細情報について

  • CRID
    1390001205171892352
  • NII論文ID
    130004043752
  • DOI
    10.2208/prohe.50.1093
  • ISSN
    18849172
    09167374
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
    • KAKEN
  • 抄録ライセンスフラグ
    使用不可

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