How to approach commonly used in mineral processing
1.Flotation Separation Process
Flotation separation process is to separate minerals by the variety of surface chemical and physical properties. The mineral is transferred floation reagent, and the mineral values can be attached to bubbles. Ores of nonferrous metals like copper ore, lead ore, zinc ore, sulfur, iron ore and molybdenum ore choose flotation separation process , so do certain metals, rare metals and some non-metallic minerals such as graphite, iron ore and apatite.
2.Gravity Separation Process
The process of gravity separation is to separate the minerals for the relative density of a mineral, namely the specific gravity. Mineral particles of different densities of materials on the forces of the fluid in the middle are moving apart, such as water, air and gravity solution.