浮选动力学模型的应用与发展

随着选矿自动化程度的提高,为了能更好地描述和模拟矿物的浮选过程,浮选动力学的研究备受选矿工作者的关注。从浮选动力学数学模型的基础入手,简述了浮选动力学模型研究的发展和主要应用的动力学模型;并通过介绍颗粒形貌、颗粒粒度、浮选药剂等对浮选过程及浮选动力学模型和参数的影响,进而阐述浮选动力学在浮选过程中的应用;最后介绍浮选设备结构和性能对浮选动力学的影响,及动力学研究在浮选工艺优化和设备优化中的作用。

Application and Development of Flotation Kinetics Model

With the improvement of automation degree in mineral processing , the flotation kinetics have been studied by many researchers to describe and simulate the process of flotation preferably . Based on the mathematical model of flotation kinetics , the development of flotation kinetics model and the main application were outlined .The influence of particle morphology , particle size and flo-tation agents on flotation process and flotation kinetics model were summarized .Then the applica-tion of flotation kinetics model in process of flotation was illustrated .In the end , the impact of structure and performance of flotation equipment on flotation kinetics , and the guiding effect of ki-netics on optimization of flotation technology and equipment were also presented .