试剂
锌
螯合作用
化学
选矿
氧化物
矿物
无机化学
冶金
材料科学
有机化学
物理化学
作者
Zhengyong Song,Shuming Wen,Guang Han,Qicheng Feng
出处
期刊:Minerals
[MDPI AG]
日期:2023-09-29
卷期号:13 (10): 1278-1278
被引量:5
摘要
Zinc oxide minerals (primarily smithsonite and hemimorphite) are important sources of Zn. Flotation is the most widely used method of enriching zinc oxide minerals for mineral processing. Chelating reagents have received extensive attention for the flotation of zinc oxide ores because of their high selectivity and stability. This paper systematically summarizes the selective separation performance and mechanisms of various chelating reagents as collectors, activators, and depressants in the flotation of zinc oxide ores. The types and mechanisms of chelating reagents in the flotation of zinc oxide ores are discussed, providing new ideas for the development of efficient flotation reagents for zinc oxide ores.
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