Question

define calcination process​

Answer 1

Answer:

Calcination:-

• Calcination is defined as the process of converting an ore into an oxide by heating it strongly.
• The ore is heated below its melting point either in absence of air or in a limited supply.
• This method is commonly used for converting carbonates and hydroxides to their respective oxides.
• During calcination, moisture and volatile impurities are also removed. Calcination can also be described as a thermal process that is used to convert ores and other solid materials by bringing about thermal decomposition.
• In calcination, reaction most of the time occurs at or above the thermal decomposition temperature.

Answer 2

Answer:

Explanation:

hey

the process of converting carbonate ores to oxide ores by heating them strongly in limited supply of air is called calcination.