灭多威肟废水的处理研究  

Study on the Treatment of the Methmyl Oxime Wastewater

作　　者：李金玉[1] 郑毅 王西奎[1] 蒋文强[1] 

机构地区：[1]山东轻工业学院化学工程学院,山东济南250353 [2]博兴县环境监测站,山东滨州256500

出　　处：《上海化工》2009年第3期15-17,共3页Shanghai Chemical Industry

摘　　要：灭多威肟废水是一种难降解有机废水。采用蒸馏—电解方法进行预处理,结果表明蒸馏后COD的去除率高达78.75%。电解过程中主要考察了停留时间、pH对电解效果的影响,通过多组数据控制参数找出最佳运行参数。当电解时间为80min时灭多威肟废水的BOD5/COD达0.52,生化性最好。Methmyl oxime wastewater is the refractory organic wastewater. The methods of distillation and elec, trochemical technology have been studied. The removal of COD can reach 78.75% in the distillation process. The objective of this paper is to advance the knowledge of the influence of residenCe time, pH in the electrochemical method. Through multiple sets of data from the control parameter results the best operating parameters can be found. When the electrolysis time is 80 minutes, the BOD5 /COD reaches the maximum value 0.53 and it can get the best biochemical result.

关 键 词：蒸馏 电化学技术 灭多威肟 可生化性 

分 类 号：X703[环境科学与工程—环境工程]