不同阴离子度聚丙烯酰胺与硫酸铝协同作用对煤泥水沉降处理效果的实验研究

PAM and Different Anion Degrees of Alumina Synergy Slime Water Falling Treatment Effect Experimental Study

聚丙烯酰胺是现目前被广泛使用的一种水处理剂,而阴离子型聚丙烯酰胺在煤泥水处理过程中由于其投加量小、成本低且效果明显而著称。阴离子度是考量阴离子型聚丙烯酰胺产品质量和成本的一个重要指标之一。文章简要介绍了不同阴离子度的聚丙烯酰胺与硫酸铝协同作用对煤泥水沉降处理的效果,为PAM的选用提供了依据。

PAM is widely used at present a kind of water treatment agent,and anionic polyacrylamide in type of slime water treatment process because its dosing quantity is small,low cost and effect was obvious and celebrated.Anionic degrees are to consider anion type polyacrylamide product quality and cost a crucial indicator.The paper briefly introduces the different anion degrees PAM and vitriolic synergy of slime water falling processing to the selection of PAM effect so as to provide the basis.