Preparation and Characterization of a Calcium Carbonate Aerogel

<table>X-ray powder diffraction pattern of
the CaC<svg height="14.75" id="M16" style="vertical-align:-3.25793pt" version="1.1" viewbox="0 0 17.5 14.75" width="17.5" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.75)">
<g transform="translate(72,-60.2)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">O</tspan>
</text>
<text transform="matrix(1,0,0,-1,-62.92,60.37)">
<tspan style="font-size: 8.75px; " x="0" y="0">3</tspan>
</text>
</g>
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</svg> aerogel. Vertical dotted lines correspond to JCPDS entry
33-0268 (vaterite).</table>

Advances in Materials Science and Engineering

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Figure 1

Figure 1: Preparation and Characterization of a Calcium Carbonate Aerogel 