The result indicates that compared with the ordinary coagulant,magnetic coagulant can raise the flocculating effect,shorten the period of sedimentation and reduce the sludge volume.

• 研究结果表明:与普通絮凝剂相比,采用复合磁絮凝剂处理餐饮废水不仅能大大缩短分离时间、减少污泥体积,还能提高絮凝效果。