Polymeric floccnlant CPF was combined with the five kinds of inorganic flocculants to treat domestic sewage.The best combining program was put forward and adopted.

• 并将合成的CPF絮凝剂与5种无机絮凝剂进行复配,对生活污水进行絮凝处理,优化出CPF与无机絮凝剂的最佳复配方案。