Coal Preparation Technology . Coal Preparation TechnoMine
The basic principle for coal preparation is to first liberate the coal particles from the gangue (quartz) and then, by applying different water based techniques, separate the coal particles . Coarse coal cleaning is usually achieved in a jig or dense medium bath, however sometimes a dense medium cyclone can also be used.
Separation of Metals from a Slag Using a Multi cell Jig
jigging cells. The multi cell design enables repetitive separation actions as the particles travel in opposite vertical directions and allows precise concentration at high capacities with . This paper presents basic principles of the process  D. D. Yang: Iron Ore Beneficiation With Packed Column Jig, Journal of Minerals &.Get Price