The characteristic of slurry of Jixi Mining Industry Aggregation Chengzihe coal preparation plant is studied and effect of inorganic coagulating and organic flocculant on slurry is analyzed.

• 研究了鸡西矿业集团城子河选煤厂煤泥水的特性,分析了无机凝聚剂和有机高分子絮凝剂对煤泥水的作用效果,指出两种药剂配合使用可以提高沉淀效果和降低药剂的费用。