Preparation and Properties of Coal Ash Ceramic Membranes for Water and Heat Recovery from Flue Gas

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Major pore-size distribution</td><td class="align_center">Porosity</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Coal ash ceramic membrane</td><td class="align_center">1–4 <i>μ</i>m</td><td class="align_center">26.6%</td></tr><tr><td class="align_left"><i>α</i>-Al<sub>2</sub>O<sub>3</sub> microceramic membrane</td><td class="align_center">1–3 <i>μ</i>m</td><td class="align_center">27.2%</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of pore-size distribution and porosity.</div>

Journal of Chemistry

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Table 1

Table 1: Preparation and Properties of Coal Ash Ceramic Membranes for Water and Heat Recovery from Flue Gas 