酸性電解水の化学 A Critical Review on the Chemical Bactericidal Factors of the Acidic Electrolyzed Water

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The chemical properties of the acidic electrolyzed water were reviewed in their possible role as a bactericidal factor. In connection with this, chemical substance structure, chemical reaction, oxidation-reduction potential (ORP), Nernst's equation, pH, Pourbaix diagram and available chlorine concentration (ACC) necessary for understanding the chemical properties were outlined. Based on the results of the bactericidal tests against Bacillus subtilis, the following concluding remarks on the bactericidal activity of the acidic electrolyzed water were obtained. 1) Bactericidal activity is mainly dependent on available chlorine in the form of HClO and Cl_2. 2) At ordinery pH, H^+ has no direct contribution to the bactericidal activity at ordinary pH except for its effect on the ratio of HClO and ClO^-. 3) ORP has no direct role to the bactericidal activity. 4) Radicals are not contributive as the original basis for the bactericidal effect.

収録刊行物

  • 拓殖大学理工学研究報告

    拓殖大学理工学研究報告 9(2), 21-30, 2004-10-20

    拓殖大学

各種コード

  • NII論文ID(NAID)
    110004686099
  • NII書誌ID(NCID)
    AN10406100
  • 本文言語コード
    JPN
  • 雑誌種別
    大学紀要
  • ISSN
    09198253
  • NDL 記事登録ID
    7177287
  • NDL 雑誌分類
    ZM2(科学技術--科学技術一般--大学・研究所・学会紀要)
  • NDL 請求記号
    Z14-1391
  • データ提供元
    NDL  NII-ELS 
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