During initial treatment,preferential wetting of ore by oil and gangue by water takes place in
- ALevigation (gravity separation)
- BFroth floatation
- CLeaching
- DBessemerisation
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Which of the following reactions is suitable for concentrating ore by the leaching process?
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Bayer's process is used for the purification of Bauxite containing which of the following as an impurity?
Easy
View SolutionThe function of potassium ethyl xanthate in the froth floatation process is to make the ore
In metallurgy,the term "gangue" is used for:
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