Influence of Inorganic Ion on the Synthesis of Hollow Calcium Carbonate

Abstract:

Hollow calcium carbonate (CaCO3) particles were synthesized by bubbling CO2 in the solution of calcium chloride (CaCl2) with the presence of ammonia at room temperature. Hollow calcium carbonate is a potential component to be used as pharmaceuticals, agrochemicals, and catalysis. This paper investigated the effect of additive on the hollow structure. In this study was used vanadate ion as additive agent. Physical characteristics of precipitate were evaluated using scanning electron microscopy (SEM) and X-ray diffraction (XRD).

• Periodical: Advanced Materials Research (Volumes 11-12)
• Pages: 677-680
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.11-12.677
• Online since: February 2006
• Authors: Gunawan Hadiko, Yong Sheng Han, Masayoshi Fuji, Minoru Takahashi
• Keywords: Calcite, Hollow Calcium Carbonate, Vanadate Ion, Vaterite

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