Abstract:

Coagulation-flocculation is the most basic and important process in industrial water and wastewater treatment.It is of great importance to understand, study and master the theory and practical technology of coagulation- flocculation, so as to improve the technology of water treatment.Essentials of the technology of coagulation- flocculation and their developments are introduced, in order to make helpful reference to the engineering design, operation and application of coagulation-f locculation technology.

Key words: coag ulation-flocculation, coagulation, flocculation, coagulant

摘要：

混凝是工业用水和废水处理中最基本,也是极为重要的处理过程。认识、研究、掌握混凝理论及其应用技术,无疑对提高水处理技术水平具有重要的意义。作者介绍了混凝技术实践应用的理论要点、混凝技术及其新发展,以便为混凝技术在工程设计和运行中的应用提供有益的参考。

关键词: 混凝, 絮凝, 凝聚, 混凝剂

CLC Number: 

• TU991.22