Question

what's meant by the concentration of ores? Describe the methods for the concentration of ores?​

Answer 1

Answer:

Ores are solid material from which a pure metal can be obtained. The process of removal of unwanted material from the ore is known as concentration or dressing or benefaction of ores.

Hydraulic Washing:

Hydraulic Washing:This method concentrates the ore by passing it through an upward stream of water whereby all the lighter particles of gangue are separated from the heavier metal ore. This is a type of gravity separation.

Answer 2

Concentration Definition:

The process of removal of the gangue from Ore is known as Concentration or Dressing or Benefaction. There are numerous methods of concentration and the methods are chosen based on the properties of the ore.

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