Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK)

Changsha,China,10.16-10.18,2010

ISBN: 978-1-935068-41-9 Scientific Research Publishing, USA

E-Book 2313pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $360

Title: Synthesis of Novel Plate-Shaped Nano-Calcium Carbonate by a Bubbling Method
Source: Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK) (pp 1686-1687)
Author(s): Li-na Zhao, College of Chemistry, Jilin Normal University Key Laboratory of Preparation and Applications of Environmental Friendly Materials,
Xiu-yan Wang, College of Chemistry, Jilin Normal University Key Laboratory of Preparation and Applications of Environmental Friendly Materials,
Abstract: The novel plate-shaped calcium carbonate (CaCO3) was synthesized by bubbling a CO2 / N2 mixed gas into calcium hydroxide (Ca(OH)2) in the presence of disodium ethylenediamine tetraacetate (EDTA2Na) and Alu-minium chloride anhydrous (AlCl3). The obtained calcium carbonate was characterized with X-ray diffraction (XRD), Field Emission Scanning Electron Microscope (FESEM). This research may provide new insight into the control of the morphologies of calcium carbonate.
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