Thermal decomposition of limestone in a large scale
Jan 14, 1993#0183;#32;For example, in CaC03, as thermal decomposition proceeds, COz must migrate through this surface skin before entering the environment. Morphology Sample before thermal decomposition Marble limestone was used in this research because of its high purity (96) and natural abundance. A ball mill attritor produced particle sizes of 2, 5 and 7mm.