Phosphorus removal from the effluent of Merger Johkaso using electrocoagulation

摘要：

Using sacrificial anode material for treatment of wastewater containing phosphorus by electrocoagulation(EC),the effects of current density,electrode plate spacing,electrolysis time and sacrificial anode material were investigated.According to the results.the optimal conditions for the phosphorus removal in the EC treatment were obtained,I.e sacrificial anode of aluminum,4mA/cm2 of current density,2cm of plate spacing and 10min of reaction time were optimum.Under these conditions,phosphorus removal by electrocoagulation reached 100％.The kinetic analysis for the results obtained from the experiments indicated that the reaction of phosphorus removal by electrocoagulation obeved one-orderdynamics reaction.and its reaction rate constantwas k=0.2103.

关键词： electrocoagulation Merger Johkaso electrode phosphorus

作者: CHEN Nan FENG Ying FENG Chuanping

作者单位: School of water resource and environment,China University of Geosciences,Beijing 100083,China

会议类型: 国际会议

会议名称: The International Conference on Advances in Chemical Technologies for Water and Wastewater Treatment(2008年化学技术对水及废水处理国际研讨会)

会议地点: 西安

会议语种:英文

页码: 859-864

在线出版日期: 2008-05-15（万方平台首次上网日期，不代表论文的发表时间）