The Influence of Plastic Properties of a Suspension on the Separation Index of a Cylindrical-Conical Hydrocyclone

被引：0
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作者：
V. O. Yablonskii
机构：
[1] Volgograd State Technical University,
来源：
Chemical and Petroleum Engineering | 2020年 / 55卷
关键词：
cylindrical-conical hydrocyclone; disperse medium; nonlinear viscoplastic suspension; plastic properties; separation factor; separation index;
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摘要：
Based on the developed mathematical model of separation of a nonlinear viscoplastic suspension (with Hershel – Bulkley rheology) in a cylindrical-conical hydrocyclone, the influence of plastic properties of the suspension on the separation index is determined corresponding to different values of the separation factor and varying geometry of the working space of hydrocyclone. It is shown that an increase in the plastic number and maximum shear stress, together with high values of the separation factor, increase the separation index of the hydrocyclone. Optimal geometric parameters of the hydrocyclone working space are recommended.
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页码：800 / 806
页数：6
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