TNT炸药废水三维电解氧化实验研究  

Study of TNT Wastewater Treatment by Three-dimensional Electrolytic Method

作　　者：张国珍[1] 何春生[1] 崔彬[1] 

机构地区：[1]兰州交通大学环境与市政工程学院,甘肃兰州730070

出　　处：《水资源与水工程学报》2008年第6期28-31,共4页Journal of Water Resources and Water Engineering

摘　　要：以不锈钢作为阳极的三维电解反应器对废水的实验研究表明:在最佳电解条件下(极板间距4 cm、电压15V、pH为3,绝缘粒子与活性炭粒子质量比为0.3,电流强度0.15 A时),电解3 h后TNT和COD的去除率分别为93%和78%。并探讨了电化学氧化处理TNT废水的机理。The experiment of three-dimensional electrolytic reactor treating TNT wastewater shows that the removal rate of TNT and COD are about 93 % and 78 % respectively, when the distance of electrodes is 4 cm,the voltage is 15 V, pH is 3, the quality ration of insulating particles to active carbon is 0. 3, current strength is 0. 15 A, after 3 h. At the same time, the degradation mechanism of TNT wastewater by electrochemical oxidation method is discussed.

关 键 词：TNT炸药废水 三维电极 去除率 

分 类 号：X703.1[环境科学与工程—环境工程]