처리시간별 COD 제거율 변화를 분석하여 전류밀도, 전해질 종류 및 농도가 COD 제거율에 미치는 영향을 조사하였다.
The effect that the current density, electrolyte type and concentration affected the COD removal rate was examined by analyzing the change in COD removal rate by processing time.