引言矿物表面润湿性与可浮性有着密切的联系。有时从矿物表面的润湿性就可以判断它的可浮性大小。本文将描述矿物表面润湿性原理,简介润湿性接触角的测量方法和仪器,并介绍润湿接触角测定在矿物浮选中的应用。润湿现象、接触角原理润湿现象是大自然中常见的现象。往一块干净的玻璃上滴一滴水,可以看到水 Introduction Mineral surface wettability and flotability are closely linked. Sometimes the wettability of the mineral surface can determine its buoyancy size. This article describes the principle of mineral surface wettability, describes wetting contact angle measurement methods and instruments, and introduces the application of wetting contact angle determination in mineral flotation. Wetting phenomenon, contact angle principle Wetting phenomenon is a common phenomenon in nature. Drop a drop of water on a clean glass and see the water