磁混凝沉淀技术在污水处理中的应用

Application of Magnetic Coagulation Sedimentation Technology in Wastewater Treatment

磁混凝沉淀是一种快速高效处理污水的技术,该技术是在传统混凝技术的基础上添加磁介质,使磁介质与污染物和混凝剂等结合,形成磁性复合体,再利用磁分离装置,提高固液分离速率,实现对污染物的去除,磁介质则可以通过磁分离装置实现循环使用。磁混凝沉淀技术相较于传统混凝技术具有污水处理量大、处理效率高、能耗低和适应范围广等特点。本文通过进行磁混凝沉淀技术和电镀废水处理技术的对比实验,探究磁混凝沉淀技术在污水处理中的应用。

Magnetic coagulation sedimentation is a rapid and efficient technology for wastewater treatment.The magnetic coagulation sedimentation technology is based on the traditional coagulation technology by adding magnetic media,which combines magnetic media with pollutants and coagulants,etc.。the magnetic compound can be formed,and the magnetic separation device can be used to improve the rate of solid-liquid separation so as to realize the removal of pollutants,and the magnetic medium can be recycled through the magnetic separation device.Compared with the traditional coagulation technology,the magnetic coagulation sedimentation technology has the characteritics of large sewage treatment capacity,high treatment efficiency,low energy consumption and wide application range.This paper explores the application of magnetic coagulation precipitation technology in wastewater treatment by comparing the magnetic coagulation precipitation technology and electroplating wastewater treatment technology.