摘要
采用三维电极电解法对生活污水的处理进行了研究,考察了槽电压、停留时间、污水的pH值和电导率对处理效果的影响,并对电解机理进行了初步探讨。实验表明:生活污水的最佳处理槽电压为12 V,停留时间为80 min左右,CODCr的去除率在70％以上,处理电耗受原水电导率影响很大。三维电极电解法具有操作简便、能耗较低等特点,是处理生活污水的一条新途径。
Treatment of domestic sewage by three-dimensional electrolysis method is researched. The effect of voltage,retention period,pH and specific conductance on the result is also inspected and the treating mechanism is discussed. The result shows-.the best treating voltage is 12 V.the retention period is 80 min.the removal rate of CODCt is above 70%. The power consumption is affected very much by the specific conductance of influent. The operation is easy. The consumption is low. It is a new method for the treatment of domestic sewage.
出处
《河北科技大学学报》
CAS
2003年第2期27-30,共4页
Journal of Hebei University of Science and Technology
基金
河北省科技攻关计划项目(02276703D)
