Froth flotation – InterviewSolution

1.	Froth flotation
Answer» is a physical method of separating MINERAL from the GANGUE is a method to concentrate the ore depending on the difference in wetability of GANGE and there is used for the sulphide ores is a method in which impurities sink to the BOTTOM Solution :This is used to concentrate sulphide ores it is a physical method of separation of mineral from impurity. It is depends on difference in wetability of gangue and ore particles, ore particles wetted by oil and gangue particles wetted by water and settle at bottom.

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