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为掌握煤泥水溶液中不同水质硬度对伊利石悬浮液分散行为的影响规律,通过紫外可见分光光度计、激光粒度分析仪和ZetaProbe分析仪分别测定不同水质硬度下伊利石悬浮液的透光率、颗粒聚团粒径及颗粒表面Zeta电位,利用DLVO理论对不同水质硬度下伊利石颗粒之间的势能进行分析。
In order to understand the influence of different water hardness on the dispersion behavior of illite suspension in slime water solution, the transmittance of illite suspension under different water hardness was measured by UV-visible spectrophotometer, laser particle size analyzer and ZetaProbe analyzer respectively, Particle agglomeration particle size and particle surface Zeta potential, using DLVO theory to analyze the potential energy between illite particles under different water hardness.