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प्रश्न
What is pyrometallurgy?
लघु उत्तरीय
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उत्तर
Pyrometallurgy is the extraction of a metal from its ore by carrying out the reduction process at high temperature using a suitable reducing agent. The word comes from “pyro” (fire/heat) and “metallurgy” (extraction of metals). In this process, the metal oxide is reduced to the metal by carbon, carbon monoxide, hydrogen, or aluminium at elevated temperatures in a furnace.
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