water clarification

Depth Clarification of Slime Water in Oversized Coking Coal Cleaning Plant

炼焦煤选煤厂的煤泥水深度澄清

The article covers the principle of mixed condensed gas flotation process, selection of floating agents, compare between conventional clarification process and flotation process and rational use of recovered water.

论述混凝气浮法的处理原理、浮选剂的选择、与传统混凝澄清法处理效果的比较及回收处理后工业废水的合理利用。

The results showed that white water clarification and fines flotation have the best response to hydrosulfite bleaching of DIP and TMP pulps.

结果认为，将白水澄清和细小纤维再浮选，能使DIP和TMP浆连二亚硫酸钠漂白获得最好的效果，但具体采用哪种方案，要视纸机的运行情况而定。

Discussion on the laboratory test of realizing depth clarification of coal slime water through adding calcium/ magnesium ion coagulant

添加钙、镁离子型凝聚剂实现煤泥水深度澄清的实验室试验

In order to increase the falling velocity of sediment particles in the muddy water discharged from a clarification station of a coal-fired power station, polyacrylamide ( PAM) was added into the muddy water.

电厂净化站排出的泥水加入高分子聚丙烯酰胺（PAM）絮凝剂后，改变了泥沙颗粒的自然沉速。