Which of the following is used for the seperation of ZnS and PbS during the froth flotation process?

Which of the following is used for the seperation of ZnS and PbS during the froth flotation process?
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Which of the following is used for the seperation of ZnS and PbS during the froth flotation process? A. KCl B. KCN C. `NH_(4)NO_(3)` D. None of these
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The olive oil used in froth floatation process is called

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The metallurgical process in which a metal is obtained in a fused state is called - (1) roasting (2) calcinations (3) smelting (4) froth floatation

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The oil used in the froth floatation process is?

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Pick out the correct statement.(A) Angle of repose is always greater than the angle of slide (B) A hopper is a small bin with a sloping bottom (C) A silo is a short height vessel of very large diameter used for the storage of high volatile matter coal (D) Pine oil is used as a 'modifying agent' (for activating or depressing the adsorption of filming agents) in froth floatation process

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Last Answer : Ans.: Chemical compounds like cresols and aniline which tend to stabilize the froth are called stabilizers.

What is the role of collector in froth floatation process ?

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__________ is an ore concentrating metallurgical process involving a chemical change. (A) Electromagnetic separation (B) Froth floatation (C) Roasting (D) None of these

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