The process of calcining - heating a substance to a high temperature, but below its melting point, to bring about thermal decomposition.(noun)
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Use "calcination" in a sentence
"The residue may remain as a powdery substance (a calx), in which case the process of roasting is termed calcination; or it may be a pasty mass or liquid."
"But about half of the CO2 from cement cannot be eliminated - it is produced in the reaction, called calcination, that occurs as the limestone (which consists of calcium carbonate) is being burned."
"A calcination facility there would help the company to be closer to suppliers and get customers in the Chinese market."