陽イオン交換膜と陰イオン交換膜を通しての電気圧透析

書誌事項

タイトル別名
  • Electropiezodialysis through Cation- and Anion-Exchange Membranes
  • ヨウイオン コウカン マク ト インイオン コウカン マク オ トオシテ ノ

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説明

A three compartment cell was constructed with stainless steel, and the compartments were mutually separated with two ion-exchange membranes. Both the end compartments were connected with a tube filled with an electrolyte solution or two Ag/AgCl electrodes inserted in each end compartment in order to make a closed electric circuit. The electrolyte flux was larger in the case of pair of cation- and anion-exchange membranes than that of a pair of two cation-exchange membranes or two anion-exchange membranes. Moreover, a seven compartment cell was constructed with poly (methyl methacrylate) resin, and the compartments were separated alternately with cation- and anion-exchange membranes. An electropiezodialysis was carried out by applying pressure on the desalting compartments of the seven compartment cell. A part of the electric energy consumption in electrodialysis could be substituted with the energy due to the pressure difference by pressurizing on thedesalting compartments.

収録刊行物

  • 高分子論文集

    高分子論文集 41 (6), 331-336, 1984

    公益社団法人 高分子学会

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