Question

what do u mean by calcination?

Answer 1

Authorities differ on the meaning ofcalcination (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.

Answer 2

the process by which an ore iz converted into its oxide by strong heating in the absence or limited supply of AIR is known as calcination.