Question

preparation of quick lime​

Answer 1

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Quicklime is also called as burnt lime, handpicked lime, calcining lime, lump lime or caustic lime. A caustic substance that is prepared by burning calcium carbonate lime stone at approximately 900 degree Celsius, at this high temperatures carbon dioxide is driven off and the lime Stone is converted to Quicklime

Answer 2

Answer:

• By contrast, quicklime precisely applies to the single chemical compound calcium oxide. But commercial lime frequently contains impurities. It is prepared by heating calcium carbonate (e.g., limestone) in a distinct lime kiln to about 500°C to 600°C, decompose it into the oxide and carbon dioxide.