高分子多糖复合生物絮凝剂在选煤厂煤泥水处理中的应用

Application of high molecule multiglucoside compound bioflocculant in treating slime water of coal preparation plant

伊泰集团西召选煤厂采用高分子多糖复合生物絮凝剂替代聚丙烯酰胺用于高灰细泥含量高的煤泥水处理,取得了较好的效果,能显著提高煤泥沉降速度和浓缩性能,吨干煤泥絮凝剂成本平均降低0.9元,年节省药剂费用54万元,新型絮凝剂还具有安全环保的特点。

Slime water treatment in a coal preparation introduced, in which bioflocculant of high molecular multiglucoside used instead of polyproptlene acylamonia,better performance attained,the setting velocity of slime and thickening remarkably increased,cost of flocculant reduced by0. 9RMB per ton of dry slime, 540 thousand RMB saved annually,the new flocculant has also the special feature of safety and environment.