Ethanol Dehydration over WO<sub>3</sub>/TiO<sub>2</sub> Catalysts Using Titania Derived from Sol-Gel and Solvothermal Methods

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Sample</td><td class="align_center" colspan="2">CO<sub>2</sub> desorption (<i>µ</i>mol/g cat)</td><td class="align_center" rowspan="2">Total basicity (<i>µ</i>mol/g cat)</td></tr><tr class="thead"><td class="align_center">Weak</td><td class="align_center">Medium/strong</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">TiO<sub>2</sub>-SG</td><td class="align_center">27</td><td class="align_center">4</td><td class="align_center">31</td></tr><tr><td class="align_left">TiO<sub>2</sub>-SV</td><td class="align_center">18</td><td class="align_center">2</td><td class="align_center">20</td></tr><tr><td class="align_left">WO<sub>3</sub>/TiO<sub>2</sub>-SG</td><td class="align_center">6</td><td class="align_center">1</td><td class="align_center">7</td></tr><tr><td class="align_left">WO<sub>3</sub>/TiO<sub>2</sub>-SV</td><td class="align_center">4</td><td class="align_center">0</td><td class="align_center">4</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The amount of surface basicity of supports and catalysts measured by CO<sub>2</sub>-TPD.</div>

International Journal of Chemical Engineering

tab4

Table 4

Table 4: Ethanol Dehydration over WO<sub>3</sub>/TiO<sub>2</sub> Catalysts Using Titania Derived from Sol-Gel and Solvothermal Methods 

International Journal of Chemical Engineering

Ethanol Dehydration over WO3/TiO2 Catalysts Using Titania Derived from Sol-Gel and Solvothermal Methods

Table 4

Ethanol Dehydration over WO₃/TiO₂ Catalysts Using Titania Derived from Sol-Gel and Solvothermal Methods