Mesoporous (Ta, Nb)<sub>3</sub>W<sub>7</sub> Modified with Stearic Acid Used as Solid Acids for Esterification

<div>Effect of solid acid catalysts on the esterification reactions at 180°C.</div>

International Journal of Chemical Engineering

Figure 9: Mesoporous (Ta, Nb)<sub>3</sub>W<sub>7</sub> Modified with Stearic Acid Used as Solid Acids for Esterification 