Application of COSMO-RS Method for the Prediction of Liquid-Liquid Equilibrium of Water/n-Dodecane/1-Butanol

<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"> </td><td align="center" colspan="2">Experimental (Case A)</td><td align="center" colspan="2">COSMO-RS (Case B)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Component</td><td align="center"><span style="width: 23.2875px;"><svg height="20.8125" id="M7" style="vertical-align:-5.76984pt" version="1.1" viewbox="0 0 23.2875 20.8125" width="23.2875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td></tr><tr><td align="left">Butanol-dodecane</td><td align="center">−105.05</td><td align="center">352.18</td><td align="center">−145.86</td><td align="center">535.426</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><svg height="20.8125" id="M11" style="vertical-align:-5.76984pt" version="1.1" viewbox="0 0 126.875 20.8125" width="126.875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>.<br/></td></tr></table>

UNIQUAC interaction parameter (<svg height="14.925" id="M6" style="vertical-align:-5.76984pt" version="1.1" viewbox="0 0 17.625 14.925" width="17.625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>) calculated using experimental VLE data and COSMO-RS activity coefficient data.

International Scholarly Research Notices

tab2

Table 2

Table 2: Application of COSMO-RS Method for the Prediction of Liquid-Liquid Equilibrium of Water/n-Dodecane/1-Butanol 