原子力显微镜技术在矿物浮选中的应用现状  

Application of Atomic Force Microscope in Mineral Flotation

作　　者：郭姚 任嗣利 GUO Yao;REN Sili(College of Resources and Environmental Engineering,Jiangxi University of Science and Tech mology,Ganzhou 341000,Jiangxi,China)

机构地区：[1]江西理工大学资源与环境工程学院,江西赣州341000

出　　处：《有色金属（选矿部分）》2022年第1期73-79,共7页Nonferrous Metals（Mineral Processing Section）

摘　　要：矿物的浮选体系是一个复杂的过程,现有的测试技术对于浮选机理的解释已经很难再有什么新的突破,引进新的测试技术是认识矿物浮选机理的一个重要途径。近年来,原子力显微镜(AFM)测试技术在矿物浮选中获得了重要应用,取得了重要研究成果。对AFM扫描成像和力学测量在矿物浮选中取得的研究进展进行了详细的论述,并对AFM在矿物浮选中的应用前景进行了展望。The mineral flotation system is a complex process,and the existing testing technology for the understanding of the flotation mechanism has been difficult to have new breakthrough.So it’s an important way to introduce novel analytical technology to reveal the mineral flotation behavior.In recent years,atomic force microscope colloidal probe technology(AFM-CPT)has been applied in mineral flotation and achieved remarkable findings.The scanning imaging and force measurement of AFM in mineral flotation are summarized in detail,and the application prospect of AFM in mineral flotation is prospected.

关 键 词：原子力显微镜 矿物浮选 扫描成像 力学测量 

分 类 号：TD923[矿业工程—选矿]