PFS-PAM复合磁絮凝剂的配制及其在餐饮废水中的应用  

PREPARATION AND APPLICATION OF COMBINED PFS-PAM-MAGNETIC FLOCCULANTS IN RESTAURANT WASTEWATER

作　　者：孙鸿燕[1] 史少欣[1] 邱贤华[1] 

机构地区：[1]南昌航空工业学院环境与化学工程系,江西南昌330034

出　　处：《水处理技术》2006年第12期67-70,共4页Technology of Water Treatment

摘　　要：以COD去除率作性能参数,测试了PFS-PAM-磁粉复合絮凝剂在餐饮废水中的最优投配量及最佳投配方法。研究结果表明,流量、电流强度等因素对磁絮体分离有较大影响;采用PFS-PAM复合磁絮凝剂处理餐饮废水不仅能提高絮凝效果,还能大大缩短分离时间并减少污泥体积。The optimal dosage and dosing method of combined PFS-PAM magnetic flocculant were determined with COD removal rate as performance parameter. The results showed that flow and current intensity etc. factors had greater influence on the separation of magnetic floe. Adopting combined PFS-PAM magnetic flocculant for treatment of restaurant wastewater can not only heighten the flocculation effect, but greatly shorten the separation time and decrease sludge volume.

关 键 词：PFS-PAM-磁絮凝剂 配制 餐饮废水 应用研究 

分 类 号：X703.1[环境科学与工程—环境工程]