Question

what is Calcination??​

Answer 1

Answer:

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Explanation:

calcination is the process of heating ore in absence of air so as to remove moisture and volatile impurities and to convert carbonate Ores into oxides

ZnCO3 ------->ZnO + CO2

Answer 2

Explanation:

heating to high temperatures in air or oxygen". However, calcination is also used to mean a thermal treatment process in the absence or limited supply of air or oxygen applied to ores and other solid materials to bring about a thermal decomposition.

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