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《中国工程科学》 >> 2006年 第8卷 第8期

磨矿环境对硫化矿物浮选的影响

1.东北大学,沈阳 110004

2.北京矿冶研究总院,北京 100044

资助项目 :国家自然科学基金重点资助项目(50234010);国家基础研究重大项目前期研究专项资助项目(2001CCA03100) 收稿日期: 2005-12-07 修回日期: 2006-05-29 发布日期: 2006-08-20

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摘要

论述了国内外关于磨矿环境对硫化矿物表面形态与性质、矿浆化学性质及其浮选行为的影响。在硫化矿物的磨矿-浮选体系中,磨矿过程是一个复杂的物理、化学和物理化学过程,存在着力学、电化学和机械力化学等多种作用因素,共同影响着硫化矿物的表面形态与性质、矿浆的溶液化学性质和硫化矿物的浮选行为。通过改变磨矿介质和在磨机中添加药剂等多种方式调控磨矿环境,可使硫化矿物的浮选分离得到改善。

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参考文献

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