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What is the role of adsorption in froth floatation process used especially for concentration of sulphide ores?
Answers (1)
The low grade sulphide ores are concentrated by froth floatation process. The ore is finely divided and is then put in pine oil and water mixture. Post this, compressed air is bubbled through the mixture. The foam will rise to the surface adsorbing ore particles and gangue particles will settle to the bottom.
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