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

<div>Reaction schematic for biodiesel production.</div>

International Journal of Chemical Engineering

Scheme 1: Mesoporous (Ta, Nb)<sub>3</sub>W<sub>7</sub> Modified with Stearic Acid Used as Solid Acids for Esterification 