聚天冬氨酸复配水质稳定剂的研究进展  

Research progress of polyaspartate inhibitor and its combination

作　　者：支新[1] 申振玲 柴云[1] 张普玉[1] 

机构地区：[1]河南大学化学化工学院,精细化学与工程研究所,河南开封475004

出　　处：《化学研究》2016年第4期514-517,共4页Chemical Research

基　　金：河南省科技攻关项目(142102210393)

摘　　要：聚天冬氨酸是一类可生物降解的阻垢剂,但其单一使用不能满足水处理的实际应用,聚天冬氨酸与其他水质稳定剂的复配成为这一领域的研究热点.基于此综述了聚天冬氨酸与无机类,有机膦酸类和高分子化合物等复配的研究进展,复配后的水处理药剂同时具有阻垢、缓蚀、杀菌、螯合等性能,并对这一领域的研究进行了展望.Polyaspartic acid is a kind of biodegradable scale inhibitor,but its single use can not meet the practical application of water treatment.Therefore,the combination of polyaspartic acid and other water quality stabilizers has attracted considerable attention in this field.The research progress on the compound of polyaspartic acids and inorganic compounds,organic compounds,organic acids and polymers are reviewed,and the combination has a scale inhibition,corrosion inhibition,sterilization,chelating and other properties.Furthermore,the prospect in this field are discussed.

关 键 词：水处理剂 聚天冬氨酸(PASP) 复配 

分 类 号：TQ085.4[化学工程]