浙江大学学报(英文版)
浙江大學學報(英文版)
절강대학학보(영문판)
JOURNAL OF ZHEJIANG UNIVERSITY SCIENCE
2002年
2期
194-198
,共5页
吴祖成%周明华%黄志玮%汪大翬
吳祖成%週明華%黃誌瑋%汪大翬
오조성%주명화%황지위%왕대휘
Electrocatalysis%Anodic oxidation%Phenol%Dyeing wastewater treatment
A novel β-PbO2 anode modified with fluorine resin was developed for typical pollutant electrocatalytic degradation and wastewater treatment. Various operating parameters such as applied voltage (3.5-10.5 V), pH (2-6), salinity of the electrolyte (0.5-2 g／L K2SO4) and initial phenol concentration (100-400 mg／L) were investigated to explore the electrocatalytic ability of the anode by taking phenol as sample. A preliminary study on dyeing wastewater treatment by this method indicated that the biodegradability could be increased to suit subsequent biological treatment. The stability of the anode has been proved to be high against acidity. The anode showed promising application for treatment of wastewater, especially of high salinity and high acidity wastewater.
