The removal rate of chloroarene in solution is hanced when flocculating agent is added in,because the floc has coacervation and net-capture function to collidal substance in sedimentation.

• 加入絮凝剂后氯苯的去除率明显提高,这是由于絮体在形成过程中的凝聚、卷扫、网捕作用使水体中微小胶体颗粒得以沉降,进而增加了有机物的去除率。