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本文对脉石矿物的机械浮选过程进行了评述。首先考虑了有关脉石矿物输送的机理,阐述了水的回收率及其它主要因素对脉石矿物的影响,并介绍了脉石矿物的分级及夹带的数学模型,对泡沫特性的重要性也进行了讨论。文章中介绍了一种估计浮选回路中脉石矿物夹带的分析方法,并研究了制约脉石矿物机械浮选的一些措施。
This article reviews the mechanical flotation of gangue minerals. Firstly, the mechanism of gangue mineral transport was considered, and the influence of water recovery rate and other major factors on gangue minerals was also discussed. The mathematical model of grading and entrainment of gangue minerals was also introduced, and the importance of foam characteristics was also studied Discuss. In this paper, an analytical method for estimating the entrainment of gangue minerals in a flotation circuit is introduced. Some measures to restrict the mechanical flotation of gangue minerals are also studied.