Synthesis and Characterization of Cube-shaped CaCO3 Nanometer Particles in High Gravity Field
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Abstract
The cube-shaped particles of CaCO3 of average size from 17.5 to 21.5nm and of very narrow size distribution were synthesized in High Gravity Field. The influence of the high gravity level on the particles size and the reaction time were experimentally investigated. The particles were characterized by TEM, XRD, TG, DTA techniques, and also the particles size distribution was analyzed.
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