The flocculants play an important role in treatment and closed-circulation of ultra-fine coal slurry.

Directing to the problems of dealing mine area slurry water is difficult, discuss about the basic characteristics of it from micro angle,such as the formation of slurry size,the composition of mineral, characteristics of water quality est three aspects,and analyze the interrection of inner size and ion of slurry water,and provide the principle process of slurry water treatmen

Agglomeration and flocculation settlement of slime slurry;