Interaction of Ethanol Vapour with Silane-Modified Surface of Corning Porous Glass CPG-10

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Modifier silane {ET/ST K}</td><td align="center">SA/m<sup>2</sup>/g</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">NIL {673 K}</td><td align="center">100.0</td></tr><tr><td align="left">1/4TMCS {673/673 K}</td><td align="center">31.0</td></tr><tr><td align="left">TPCS {673/653 K}</td><td align="center">(27.0)</td></tr><tr><td align="left">TECS {673/653 K}</td><td align="center">43.6</td></tr><tr><td align="left">DMDCS {673/653 K}</td><td align="center">(23.6)</td></tr><tr><td align="left">TMCS {673/653 K}</td><td align="center">25.2</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td>(   ) values for CPG-10 of diameter 12.5 nm.<br/>ET is evacuation temperature, ST is silylation temperature.<br/></td></tr></table>

Measured BET areas in m<sup>2</sup> g<sup>−1</sup> for CPG-10 (<svg height="12.4375" id="M1" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 57.337502 12.4375" width="57.337502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> nm) silylated with various silanes.

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tab1

Table 1

Table 1: Interaction of Ethanol Vapour with Silane-Modified Surface of Corning Porous Glass CPG-10 