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介绍了添加絮凝剂的全粒级尾砂充填料强度试验,由试验得出了三个龄期的单轴抗压强度方程。试验结果表明,聚丙烯酰胺对各龄期强度均有不同程度的降低;硫酸铁与聚丙烯酰胺存在交互作用。
The strength test of the full-grained tailings filled with flocculants was introduced. The uniaxial compressive strength equations of three ages were obtained from the tests. The experimental results show that the strength of polyacrylamide has different degrees of reduction in all ages; iron sulfate and polyacrylamide interact.