电凝聚气浮对南湖水净化的试验研究(英文)

Study on Purification to Water in the South Lake in Wuhan City by Electrocoagulation-floalation

通过改变便携式供水设备电凝聚气浮部分的电流密度、通电时间、静沉时间、pH值等因数，对武汉南湖水中的浊度、化学需氧量的去除效果进行试验研究，得出该设备电凝聚气浮部分能对水中浊度有效去除，同时对化学需氧量具有很强的降解作用。并由此得到电凝聚气浮部分的最佳操作条件。

The experimental research was done to removal turbidity and ρCCD ofwater of the South Lake in Wuhan city using the electrocoagulation- floalation part of the portable water supply equipment. By changing the conditions such as the density of electric current, electrified time, sedimentation time and pHctc, the best removal rate of turbidity was obtained, as well as the degradation of CODMn, and the best manipulative condition was obtained from the experiment.