Applied Chemistry, Vol.5, No.2, 140-143, October, 2001
광-펜톤 공정을 이용한 매립지 침출수 처리
Treatment of Landfill Leachate Using Photo-Fenton Process
A maximum degradation of 70% is obtained with the system Fe(II)/H2O2/UVA at a pH = 3. Fe(III) oxalate/H2O2/UVA and Fe(II)/H2O2/UVA give about the same COD degradation of 80% at a catalyst addition of 0.55 mmol Fe(III)/L and 1.25 mmol Fe (II)/L, respectively. Addition of H2O2 beyond the stoichiometric ratio does not improve the COD degradation.