Silica Coating of Metal-Loaded H-ZSM-22 to Form the Core-Shell Nanostructures: Characterization, Textural Properties, and Catalytic Potency in the Esterification of Oleic Acid

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Entry</td><td class="align_center">Catalyst</td><td class="align_center">The amount of metal ion (ppm)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">Fe-H-ZSM-22</td><td class="align_center">20042.8</td></tr><tr><td class="align_left">2</td><td class="align_center">Zr-H-ZSM-22</td><td class="align_center">41441.8</td></tr><tr><td class="align_left">3</td><td class="align_center">Sr-H-ZSM-22</td><td class="align_center">80648.5</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The element analysis of different catalysts using the ICP-OES technique.</div>

International Journal of Chemical Engineering

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Table 2

Table 2: Silica Coating of Metal-Loaded H-ZSM-22 to Form the Core-Shell Nanostructures: Characterization, Textural Properties, and Catalytic Potency in the Esterification of Oleic Acid 

Table 2 | Silica Coating of Metal-Loaded H-ZSM-22 to Form the Core-Shell Nanostructures: Characterization, Textural Properties, and Catalytic Potency in the Esterification of Oleic Acid 