动电电位的测试在煤泥水治理中的应用

The Application of Dynamic Potential in Determining the Coal Dressing Wastewater

通过对煤泥水动电电位的测试 ,推断出煤泥水的胶粒结构。通过对各种降低动电电位的混凝剂的测试 ,得出钙盐是较理想的混凝剂 ,并确定了电石渣与聚丙烯酰胺联用治理煤泥水的最新方法。

Based on the test of the electric potential determining the coal dressing wastewater,the structure of the colloid particles of the wastewater can be concluded.Calciferous salt is ideal coagulants which decrease the electric potential.The experiment also showed a new method to treat the coal dressing wastewater by using calcium cinder carbide and PAM together.