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介绍了多种离子对ＫＦ２０１与聚丙烯酰胺按不同方式配合使用絮凝鲁中铁矿尾矿环水水质的影响。试验结果表明，这些离子使沉降速度变慢，浊度降低，对絮凝作用影响较显著；而且ＫＦ２０１与聚丙烯酰胺分别加入比两者混合后加入的絮凝效果好。
The effects of various ion pairs KF201 and polyacrylamide on the water quality of the tailings of iron ore tailing flocculated by different ways were introduced. The results showed that these ions slowed down the settling velocity and decreased the turbidity, which had a significant effect on the flocculation effect. Moreover, the flocculation effect of adding KF201 and polyacrylamide into the mixture was better than that of the mixture.