Calcium Carbonate Production Process

Calcium carbonate production involves extracting limestone, which is primarily composed of calcium carbonate. First, limestone is mined and crushed into smaller pieces. The crushed limestone is then heated in a kiln at high temperatures, causing it to decompose into lime (calcium oxide) and carbon dioxide gas. This process is known as calcination. The lime can then be mixed with water and carbon dioxide to recreate calcium carbonate in a controlled form, often used in industries like construction, agriculture, and pharmaceuticals. The final product is a fine powder or granules of calcium carbonate ready for various applications.