阳离子浮选泡沫及消泡技术研究  

Study on Cationic Flotation Foam and Defoaming Technology

作　　者：孙丽君[1] 吕宪俊[1] 杜飞飞[1] 陈平[1] 

机构地区：[1]山东科技大学化学与环境工程学院

出　　处：《现代矿业》2009年第6期36-38,共3页Modern Mining

摘　　要：介绍了浮选过程中泡沫的作用与危害,分析了泡沫的产生与衰变机理及影响泡沫稳定的因素,阐述了消泡技术及评价消泡剂质量性能优劣的方法,针对阳离子浮选的泡沫问题,概述了阳离子浮选工艺的发展方向。The function and harm of foam in flotation were introduced, and the formation and decaying mechanism of foam as well as factors affecting stability of foam were analyzed. The defoaming technology and evaluation methods of quality and performance of defoamer were expatiated. According to existing foam problems in cationic flotation, development trend of the cationic flotation technology was summarized.

关 键 词：浮选 泡沫 消泡 稳定性 

分 类 号：TD923[矿业工程—选矿]