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Write a short note on concentration of o...

Write a short note on concentration of ores.

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i.The process of separating gangue from the ores is called concentration of ore.
ii. The process of concentration of ore is mainly carried out to increase the concentration of the desired metal or metal compound in the ore.
iii. Concentration of ores depends upon the following factors:
a. Differences in physical properties of metal present and that of the gangue present in ore.
b. The reactivity of metal.
c. The available facilities and the environmental factors
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TARGET PUBLICATION-METALLURGY-ANSWER THE FOLLOWING
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  3. Write a short note on concentration of ores.

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