Which method is used to extract copper from sulphide ores?(a) Froth floatation(b) Leaching(c) Screening(d) Mechanical agitationI have been asked this question in an interview for job.Origin of the question is Copper in portion Metallurgical Industries of Chemical Technology

Which method is used to extract copper from sulphide ores?(a) Froth fl

1.	Which method is used to extract copper from sulphide ores?(a) Froth floatation(b) Leaching(c) Screening(d) Mechanical agitationI have been asked this question in an interview for job.Origin of the question is Copper in portion Metallurgical Industries of Chemical Technology
Answer» The correct ANSWER is (a) Froth floatation Easiest explanation: In froth floatation process, the ore is added to water and other reagents and is mechanically agitated forming BUBBLES. As the BUBBLE RISES it CARRIES the copper along.

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Which method is used to extract copper from sulphide ores?(a) Froth floatation(b) Leaching(c) Screening(d) Mechanical agitationI have been asked this question in an interview for job.Origin of the question is Copper in portion Metallurgical Industries of Chemical Technology

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