Research and application of ultrasonic technology in mineral flotation and development trend

被引：5
|
作者：
Chen L.-L. [1 ,2 ]
Lu D.-F. [1 ,2 ]
Wang Y.-H. [1 ,2 ]
Cheng Z.-Y. [1 ,2 ]
机构：
[1] School of Minerals Processing and Bioengineering, Central South University, Changsha
[2] Key Laboratory of Hunan Province for Clean and Efficient Utilization of Strategic Calcium-containing Mineral Resources, Central South University, Changsha
来源：
Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals | 2021年 / 31卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Flotation; Mineral; Pulp; Reagent; Ultrasonic;
D O I：
10.11817/j.ysxb.1004.0609.2021-37770
中图分类号：
学科分类号：
摘要：
The wide application of ultrasonic technology is based on two characteristics of ultrasonic, one is ultrasonic as an information carrier, the other is ultrasonic as a form of energy. The application of ultrasonic in mineral flotation summarized in this paper is based on the fact that ultrasonic is a kind of energy form, it (or the ultrasonic cavitation produced by it) interacts with the acoustic medium to produce an effect on mineral flotation. This work is based on the principle of ultrasonic applied to mineral flotation, and summarizes the effect and application status of ultrasonic on minerals, flotation reagents and pulp, also summarizes the ultrasonic equipment used in flotation, and finally puts forward the development prospect of ultrasonic application in flotation. The results show that the ultrasonic effect has different effects on flotation. Different ultrasonic parameters and different treatment methods can be set to regulate the flotation behavior and improve the flotation index, so as to achieve the purpose we need. © 2021, Science Press. All right reserved.
引用
收藏
页码：1042 / 1056
页数：14
相关论文
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