１前言在工业循环水中，控制腐蚀最常用的方法是加入缓蚀剂，以达到减缓腐蚀的目的。当前水处理的研究重点，一方面是开发和利用高性能的新型水处理剂，另一方面是研究不同药剂复合后的增效作用。近年来国内已开发出了聚合磷酸盐、有机磷酸盐、有机磷酸脂及聚合电解质系列... 1 Introduction In industrial circulating water, the most common method of controlling corrosion is to add corrosion inhibitors to achieve the purpose of reducing corrosion. The current research focuses on water treatment, on the one hand the development and utilization of new high-performance water treatment agent, on the other hand is to study the synergistic effect of different agents complex. In recent years, China has developed a series of polymeric phosphates, organic phosphates, organic phosphates and polyelectrolytes series.