Synthesis of Hydrophobic Mesoporous Material MFS and Its Adsorption Properties of Water Vapor

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Temperature <br/>(K)</td><td align="center" colspan="4"><span style="width: 155.97501px;"><svg height="45.887501" id="M30" style="vertical-align:-13.72743pt" version="1.1" viewbox="0 0 155.97501 45.887501" width="155.97501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td></tr><tr class="thead"><td align="center"><svg height="15.6875" id="M31" style="vertical-align:-3.20526pt" version="1.1" viewbox="0 0 23.1875 15.6875" width="23.1875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,13.113,15.475)"><path d="M766 88q-40 -45 -83.5 -72.5t-63.5 -27.5q-39 0 -16 103l49 224q15 68 -10 68q-36 0 -112.5 -78.5t-105.5 -133.5q-27 -101 -38 -165q-35 -4 -77 -18l-6 6q42 153 70 288q12 55 10 78t-19 23q-38 0 -114 -80.5t-101 -131.5q-24 -68 -41 -165q-36 -3 -76 -18l-8 6
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</svg> (mmol g<sup>−1</sup>)</td><td align="center"><svg height="16.3125" id="M32" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 25.549999 16.3125" width="25.549999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,8.038,16.25)"><path d="M495 163l30 -6q-19 -99 -36 -157h-453v28q63 5 77.5 20t14.5 78v400q0 63 -13 77t-75 19v28h261v-28q-61 -5 -74.5 -19t-13.5 -77v-395q0 -41 5 -59t18 -25q24 -13 96 -13q85 0 112 31q30 33 51 98z" id="x4C"></path></g><g transform="matrix(.012,-0,0,-.012,14.332,16.25)"><path d="M300 253l-14 -55h-229l14 55h229z" id="x2D"></path></g><g transform="matrix(.012,-0,0,-.012,18.568,16.25)"><path d="M493 503l-29 -4q-13 56 -28 80q-13 22 -35.5 29.5t-78.5 7.5h-76q-22 0 -27.5 -5t-5.5 -27v-238h103q66 0 82.5 12t25.5 62h29v-193h-29q-9 54 -25.5 67t-82.5 13h-103v-181q0 -64 15 -78.5t84 -19.5v-28h-272v28q61 5 74.5 19.5t13.5 78.5v399q0 64 -13 78t-72 19v28
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</svg>  (×10<sup>−6</sup>)</td><td align="center"><span style="width: 41.262501px;"><svg height="16.15" id="M33" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 41.262501 16.15" width="41.262501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,11.013,7.613)"><path d="M412 140l28 -9q0 -2 -35 -131h-373v23q112 112 161 170q59 70 92 127t33 115q0 63 -31 98t-86 35q-75 0 -137 -93l-22 20l57 81q55 59 135 59q69 0 118.5 -46.5t49.5 -122.5q0 -62 -29.5 -114t-102.5 -130l-141 -149h186q42 0 58.5 10.5t38.5 56.5z" id="x32"></path></g>
</svg></span></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">283</td><td align="center">0.43</td><td align="center">2.54</td><td align="center">3.65</td><td align="center">0.97</td></tr><tr><td align="left">293</td><td align="center">0.39</td><td align="center">9.11</td><td align="center">3.18</td><td align="center">0.99</td></tr><tr><td align="left">303</td><td align="center">0.39</td><td align="center">9.18</td><td align="center">3.13</td><td align="center">0.99</td></tr><tr><td align="left">313</td><td align="center">0.38</td><td align="center">3.98</td><td align="center">3.07</td><td align="center">0.99</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Langmuir-Freundlich equation fitting of water vapor adsorption on the MFS-02 at 283–313 K.

Journal of Spectroscopy

tab2

Table 2

Table 2: Synthesis of Hydrophobic Mesoporous Material MFS and Its Adsorption Properties of Water Vapor 