Content:
Theory teaching Basic principles of crushing: Mechanical properties of body mites, crushing forces. Classic theory of crushing. Basics of scale classification by screening. Grinding and grading schemes, autogenous grinding. Basic principles of gravity concentration: Basics of magnetic concentration: Basics of electrical concentration: Theoretical basis of flotation, Operation of flotation reagents. Basics of thickening, filtration and drying .. Practical teaching Laboratory exercise are followed by all the above teaching units: crushing, screening, grinding, classification, corase classes gravity concentration, small classes gravity concentration, gravity concentration of sludges, heavy media gravity concentration, dry magnetic concentration, wet magnetic concentration, flotation of lead-zinc ore, flotation of copper ores, flotation of an antimony ore, thickening, filtering. |