Question

What is the process employed in the concentration of sulphide ore?

Answer 1

THE SULPHIDE ORES ARE FIRST HEATED IN THE PRESENCE OF AIR TO FORM ITS METAL OXIDE.

FOR EXAMPLE,

2 ZNS + 3 O2 ====== 2 ZNO + 2 SO2

THEN THE METAL OXIDE IS THEN ALLOWED TO REACT WITH A REDUCING AGENT SUCH AS CARBON TO DISPLACE METAL FROM ITS METAL OXIDE.


2 ZnO + C ======2 Zn + CO2

THEN THIS METAL IS THEN PURIFIED TO GET A PURE METAL.

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Answer 2

What is the process employed in the concentration of sulphide ore?

Answer=> the process employed in the concentration of sulphide ore is FROATH FLOTATION