Phase Behavior of Undecane-Dodecane Mixtures Confined in SBA-15

<table>Melting points of pure (C<sub>11</sub>; C<sub>12</sub>), C<sub>11</sub>-C<sub>12</sub> system (<svg height="11.075" id="M38" style="vertical-align:-3.25792pt" version="1.1" viewbox="0 0 47.837502 11.075" width="47.837502" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑥</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">C</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">1</tspan>
<tspan style="font-size: 8.75px; " x="4.3759999" y="0">2</tspan>
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<text transform="matrix(1,0,0,-1,-46.51,66.44)">
<tspan style="font-size: 12.50px; " x="0" y="0">=</tspan>
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</svg>0-1) confined in SBA-15 with pore diameter <i>d</i> = (3.8, 7.8 and 17.2) nm; ■ C<sub>11</sub>; • C<sub>12</sub>; mole fraction <svg height="11.075" id="M39" style="vertical-align:-3.25792pt" version="1.1" viewbox="0 0 27.575001 11.075" width="27.575001" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,11.075)">
<g transform="translate(72,-63.14)">
<text transform="matrix(1,0,0,-1,-71.95,66.44)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑥</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">C</tspan>
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<text transform="matrix(1,0,0,-1,-59.24,63.31)">
<tspan style="font-size: 8.75px; " x="0" y="0">1</tspan>
<tspan style="font-size: 8.75px; " x="4.3759999" y="0">2</tspan>
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</svg>: □ (0.1); ▴ (0.2); <i>▾</i> (0.3); <i>◆</i> (0.4); <svg height="8.8125" id="M40" style="vertical-align:-0.3135pt" version="1.1" viewbox="0 0 15.175 8.8125" width="15.175" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,8.8125)">
<g transform="translate(72,-64.95)">
<text transform="matrix(1,0,0,-1,-71.95,65.31)">
<tspan style="font-size: 12.50px; " x="0" y="0">⊲</tspan>
</text>
</g>
</g>
</svg> (0.5); <svg height="8.8125" id="M41" style="vertical-align:-0.3135pt" version="1.1" viewbox="0 0 15.175 8.8125" width="15.175" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,8.8125)">
<g transform="translate(72,-64.95)">
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<tspan style="font-size: 12.50px; " x="0" y="0">⊳</tspan>
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</g>
</g>
</svg> (0.6); ∘ (0.7); <i>☆</i> (0.8); <svg height="10.6625" id="M42" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 11.4125 10.6625" width="11.4125" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.6625)">
<g transform="translate(72,-63.47)">
<text transform="matrix(1,0,0,-1,-71.95,63.52)">
<tspan style="font-size: 12.50px; " x="0" y="0">Δ</tspan>
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</svg> (0.9). </table>

Journal of Chemistry

Phase Behavior of Undecane-Dodecane Mixtures Confined in SBA-15

Figure 10