泡沫浮选分离技术及其在矿物浮选中的应用探讨
首发时间:2011-01-12
摘要:泡沫浮选是大多数矿物分选和煤净化的一种有效技术。本文结合矿物浮选过程,简述了泡沫浮选分离技术的原理和特点,对泡沫浮选分离的过程以及所用的浮选剂和分离设备进行了简单阐述;并分析了气体的流速、泡沫层的高度、温度、进料浓度、溶液PH和溶液的离子强度等因素对泡沫浮选过程的影响程度。同时给出了泡沫浮选分离技术在矿物浮选过程中的一些应用实例及现状。
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Research on The Flotation Separation Technology and Application in Mineral Flotation
Abstract:Foam flotation is an effective technology in most mineral separation and coal purification. The article combining with the mineral flotation process, introduced the principle and characteristics of foam flotation separation technology. And simply expounds the flotation agents and separation equipment in the foam flotation process. Also analyzes the influence degree of gas velocity, altitude of foam layer, temperature, feeding concentrations, solution PH and solution ionic strength of foam flotation process. At the same time, the article gives some practical examples and the present situation of mineral flotation process using the flotation separation technology.
Keywords: Separate Engineering;Froth Flotation;Flotation Agents;Mineral Flotation
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