Distribution behavior of ion-associate phase formed from aqueous phase and its application of environmental analysis

  • 波多, 宣子 (Principal Investigator)
  • Taguchi, Shigeru (Co-Investigator(Kenkyū-buntansha))

Project Details

Abstract

(2) The determination of Li in river water and seawater was applied. Li was converted into a complex with dipivaroylmethane, and was extracted into an IAP. After back-extraction to a small volume of nitric acid, the Li in the solution was determined by LEP-AES or GF-AAS. The simultaneous determination of trace metals (Cu, Mn, Pd, Zn, Cd and Pb) in water with LEP-AES was applied. The determination of polycyclic aromatic hydrocarbons (PAHs) in river water samples with HPLC-FLD was applied.
StatusFinished
Effective start/end date2011/01/012013/12/31

Funding

  • Japan Society for the Promotion of Science: ¥5,200,000.00

Keywords

  • 有機イオン会合体
  • 分配
  • 抽出
  • 多環芳香族炭化水素
  • リチウム
  • 高濃縮
  • カドミウム
  • 有機イオン会合体抽出
  • ニッケル
  • 液体電極プラズマ発光分析装置