循环水用阻垢剂的研究进展

Progress of scale inhibitors for circulating water

对常用阻垢剂进行了综述,重点介绍了绿色环保型阻垢剂,包括天然阻垢剂、聚天冬氨酸、聚环氧琥珀酸、聚谷氨酸型阻垢剂的研究现状及进展。并指出高效、多功能、无磷、可生物降解的绿色阻垢剂是今后水处理剂研究的热点和方向。

The commonly tlsed scale inhibitors are reviewed. The current status and progress of green scale inhibitors, including natural scale inhibitor,polyaspartic acid, polyepoxysuccinic acid and polyglutamic acid inhibitor, are highlighted. High efficient, multi-functional, non-phosphorus and biodegradable green scale inhibitor is proposed as the hot topics and development directions for water treatment in the future.