한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제8권2호
  • /
  • Pages.153-159
  • /
  • 1991
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  • 1225-9098(pISSN)
  • /
  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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파라메톡시페놀 및 히이드로퀴논 폐수(廢水)의 전기(電氣) 화학적(化學的) 처리(處理)에 관한 연구(硏究)

A Study on the Electrochemical Treatment of p-methoxyphenol and Hydroquinone Wastewater

  • 김홍수 (충북대학교 공과대학 공업화학과) ;
  • 남기대 (충북대학교 공과대학 공업화학과) ;
  • 정노희 (충북대학교 공과대학 공업화학과) ;
  • 노윤찬 (충북대학교 공과대학 공업화학과)
  • Kim, Hong-Soo (Dept. of Industrial Chemistry, chungbuk National University) ;
  • Nam, Ki-Dae (Dept. of Industrial Chemistry, chungbuk National University) ;
  • Jeong, No-Hee (Dept. of Industrial Chemistry, chungbuk National University) ;
  • Ro, Yoon-Chan (Dept. of Industrial Chemistry, chungbuk National University)
  • 발행 : 1991.11.30
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초록

The electrochemical oxidation of p-methoxyphenol and hydroquinone for wastewater treatment application was investigated on platinum anode. At the cyclic voltammetry, it was observed that nagative shift of peak potential of p-methoxyphenol and hydroqinone as the pH of electrolytes increases and the peak current showed higher at strong electrolytes than weak electrolytes. In the case of p-methoxyphenol, the optimum electrode potential of controlled potential electrolysis was observed at the potential region of 0.8-1.0 (V vs. SCE) and hydroquinone was showed at the potential of l.0(V vs. SCE). Specially the oxidation rate of p-methoxyphenol and hydroquinone was showed high value in the acid electrolytes.

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