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Limestone Into Calcium Carbonate Equipment

initially, the limestone from a quarry is stored in bins.Typical extracted limestone contains about 75 wt.% of caco3.Mined limestone is crushed in a jaw crusher and calcined (burned) in a vertical-shaft lime kiln at about 1,000c.In the kiln, the calcium carbonate present in the limestone decomposes into calcium oxide (cao;.

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