复合絮凝剂在水处理中的应用与研究进展  

Application and Research Progress on Composite Flocculant in Water Treatment

作　　者：王瑞 张逸飞 曲广淼 杨福兴 WANG Rui;ZHANG Yi-fei;QU Guang-miao;YANG Fu-xing(School of Biology and Environment,Nanjing Polytechnic Institute,Jiangsu Nanjing 210048;College of Environment,Hohai University,Jiangsu Nanjing 210098;School of Chemical Engineering and Material Science,Nanjing Polytechnic Institute,Jiangsu Nanjing 210048,China)

机构地区：[1]南京科技职业学院生物与环境学院,江苏南京210048 [2]河海大学环境学院,江苏南京210098 [3]南京科技职业学院化工与材料学院,江苏南京210048

出　　处：《广州化工》2021年第1期10-11,共2页GuangZhou Chemical Industry

基　　金：国家自然科学基金项目(51674085);江苏省高校自然科学基金面上项目(18KJD430005);2019年江苏省高等学校大学生创新创业训练计划项目(201912920013Y);南京科技职业学院科研项目(NHKY-2018-11)。

摘　　要：介绍了几种复合絮凝剂及其在水处理中的应用现状,分析了它们的优点、缺点和未来研究方向。提出在絮凝法的实际应用中,应根据不同类型废水的水质特征,开发针对性强、絮凝效果好、处理成本低、环境友好的绿色复合絮凝剂,同时还应进一步加强复合絮凝剂的絮凝机理和使用过程智能化管理等方面研究,以提高复合絮凝剂的利用效率。Several composite flocculants and their applications in water treatment were introduced,and their advantages,disadvantages and future research directions were analyzed.It was put forward that in the practical application of flocculation method,should according to different types of water quality characteristics of wastewater targeted,good flocculation effect,low processing cost,environment friendly green composite flocculant should be developed,at the same time,the study of the flocculation mechanism of the composite flocculant and the intelligent management in the flocculant use should be also further strengthened,in order to improve the use efficiency of composite flocculant.

关 键 词：絮凝法 复合絮凝剂 水处理 絮凝机理 

分 类 号：X703.1[环境科学与工程—环境工程]