What is meant by the term enrichment of ore name four methods generally used for enrichment of ore
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Removal of gangue from the ore to increase the extraction of metal from ore is called enrichment of ore
1.froath flotation- for sulphide ores
2.magnetic separation-for magnetic ores
3.hydraulic washing-mainly used when gangue are heavier than ore
4.chemical methods
1.froath flotation- for sulphide ores
2.magnetic separation-for magnetic ores
3.hydraulic washing-mainly used when gangue are heavier than ore
4.chemical methods
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12
the four methods are
#froath floatation
#hydraulic washing
#magnetic separation
#pulverizing
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