Word Equation. Wollastonite + Carbon Dioxide = Calcium Carbonate + Silicon Dioxide. CaSiO3 + CO2 = CCaO3 + SiO2 is a Double Displacement (Metathesis) reaction where one mole of Wollastonite [CaSiO 3] and one mole of Carbon Dioxide [CO 2] react to form one mole of Calcium Carbonate [CCaO 3] and one mole of Silicon Dioxide [SiO 2]
This study focuses on preparation of mulberry-like CaCO3/SiO2 composite particles with a mechanochemical method and their application in superhydrophobic films. Silicon dioxide nanoparticles were adhered to calcium carbonate microparticles to form mulberry-like composite particles through vigorous stirring, which prevented agglomeration of silicon dioxide …