NA-EDS-Mineral-矿物解离度
Mineral liberation is a critical stage in the production of high quality mineralogical concentrates from their ores. The products(concentrates) must be of a suitable degree of purity for the downstream processes in which they will be used. The originalmined ore must be processed via comminution (crushing, grinding and classification) to liberate the desired minerals from it andvia concentration (froth flotation, gravity separation, magnetic separation) to enrich the mineral content to the desired level. Inorder to design, diagnose, monitor and optimise the process, information is needed on the extent to which the valuable mineralgrains have been released from the accompanying gangue minerals (degree of liberation) and to which form they are lost intailings (deportment studies).