循环冷却水用绿色阻垢剂的研究进展  

Research progress of green scale inhibitors for circulating cooling water

作　　者：何振波 张厉 高铭心 栾玲玉 HE Zhenbo;ZHANG Li;GAO Mingxin;LUAN Lingyu(Shandong Analysis and Test Center,Qilu University of Technology(Shandong Academy of Sciences),Jinan 250014,China)

机构地区：[1]齐鲁工业大学(山东省科学院)山东省分析测试中心,山东济南250014

出　　处：《山东科学》2023年第5期102-120,共19页Shandong Science

基　　金：国家自然科学基金(21603124,21902091);山东省自然科学基金(ZR2019BB084)。

摘　　要：近年来,为缓解水资源匮乏,循环冷却水系统得到了广泛应用。冷却水中通常含有钙、镁等多种矿物离子,容易形成不溶性盐,在设备表面结垢。使用阻垢剂是解决结垢问题最有效的方法之一。综述了近年来国内外绿色阻垢剂的研究进展,介绍了绿色阻垢剂的开发与应用现状,分析了不同类型阻垢剂的特点和阻垢性能,从螯合增溶、晶格畸变和凝聚分散作用等方面阐述了阻垢机理,可为未来绿色阻垢剂研究发展提供借鉴。Recently,circulating cooling water systems have been widely used to alleviate water shortage.However,cooling water usually contains various mineral ions,such as calcium and magnesium,which can easily form insoluble salts and scale on the surface of the equipment.The use of scale inhibitors in cooling water systems is one of the most effective methods to solve the scaling problem.In this paper,the recent research progress on green scale inhibitors at home and abroad was reviewed.The development and applications of green scale inhibitors were introduced here.The characteristics and scale inhibition performance of different types of scale inhibitors are also analyzed.Moreover,the scale inhibition mechanism was explained from different aspects,such as chelation and solubilization,coagulation and dispersion,and lattice distortion.Therefore,this review would provide an excellent reference for future research and development of green scale inhibitors.

关 键 词：循环冷却水 绿色阻垢剂 阻垢性能 阻垢机理 

分 类 号：X52[环境科学与工程—环境工程]