The research on phosphorus removal in wastewater with PAC-PDMDAAC inorganic/organic composite flocculant was done; its optimal scope of formulation ratio and usage were investigated.

• 研究了无机/有机复合絮凝剂PAC-PDMDAAC用于废水除磷,探索了PAC-PDMDAAC复合絮凝剂除磷的最佳配比范围和最佳用量。