Measurement of mass transfer coefficients with an electrochemical method using dilute electrolyte solutions

Yutaka Sakakihara, Joseph R.V. Flora, Makram T. Suidan*, Pratim Biswas, Masao Kuroda

*この研究の対応する著者

研究成果: Article査読

8 被引用数 (Scopus)

抄録

An electrochemical method for measuring mass transfer coefficients using dilute electrolyte solutions is described. Oxidation reduction potential measurements are used to determine the limiting current density. A mathematical model taking into account the diffusion and migration of the various electrolyte species was developed to evaluate the mass transfer coefficient. The range of the Sherwood numbers obtained with the present method were of the same order of magnitude as those obtained from classical mass transfer studies. The proposed method and the analytical procedure is applicable to electrochemical bioreactors where the use of excess electrolytes is not recommended.

本文言語English
ページ(範囲)9-16
ページ数8
ジャーナルWater Research
28
1
DOI
出版ステータスPublished - 1994 1月
外部発表はい

ASJC Scopus subject areas

  • 環境工学
  • 土木構造工学
  • 生態モデリング
  • 水の科学と技術
  • 廃棄物管理と処理
  • 汚染

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