define the process calcination
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it is a thermal treatment process in the abcence or limited supply of oxygen to ores or other metal to bring thermal decomposition.
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in calcination, ore is heated in the absence of air .
Authorities differ on the meaning of calcination (also referred to as calcining). ... 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.
Authorities differ on the meaning of calcination (also referred to as calcining). ... 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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