无磷环保缓蚀阻垢剂的研究及应用

Research and Application of Phosphorus Free Corrosion and Scale Inhibitor

根据某化工厂循环冷却水的水质及工况特点,通过一系列实验,开发出适合现场应用的以新型羧酸类共聚物为主剂,包含PESA及其他助剂的无磷环保缓蚀阻垢剂,并在现场应用中取得了优异效果。

According to the water quality and working conditions of the circulating cooling water,through a series of experimental studies,a new type of phosphorus free corrosion and scale inhibitor,which applied carboxylic acid copolymer as the main agent,included PESA and other additives,was developed,and the excellent effect was achieved in the field application.