Method for preparing calcium carbonate comprising the steps of mixing an aqueous solution of NaHCO 3 and an aqueous solution of CaCl 2 , then atomizing them in a pre-heated air flow, thereby obtaining calcium carbonate in powder form and sodium chloride. The calcium carbonate obtained comprises nanoparticles smaller than 200 nm.
Synthesis of nano-sized CaCO3 particles by spray dryer
CICCARELLA, Giuseppe
Primo
;
2014-01-01
Abstract
Method for preparing calcium carbonate comprising the steps of mixing an aqueous solution of NaHCO 3 and an aqueous solution of CaCl 2 , then atomizing them in a pre-heated air flow, thereby obtaining calcium carbonate in powder form and sodium chloride. The calcium carbonate obtained comprises nanoparticles smaller than 200 nm.File in questo prodotto:
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