气溶胶浮选,系将所需的浮选药剂与空气或其他气体,呈气溶胶状注入浮选体系的一种浮选过程。本报告阐述某些因素对田老矿山(日本拉沙矿业公司)复杂硫化矿气溶胶浮选及普通浮选的影响的试验研究结果。试验目的在于验证铜铅矿石粗选阶段应用气溶胶浮选的可能性。研究确定,在使用少量药剂的条件下,气溶胶浮选粗粒级矿石,可使其中的矿物成分达到较明显的分离。 Aerosol flotation, a flotation process that injects the desired flotation reagent into the flotation system in aerosol with air or another gas. This report describes the results of some experimental studies on the effect of certain factors on the aerosol flotation and conventional flotation of the complex sulphide ore in Tianlao Mines (Japan Lassa Mining Company). The purpose of the test is to verify the possibility of application of aerosol flotation in the rough selection of copper-lead ores. The research confirms that the aerosol flotation of coarse-grained ore can make the mineral components of the aerosol flotation reach more obvious separation under the condition of using a small amount of medicament.