Heterogeneous Tin Catalysts Applied to the Esterification and Transesterification Reactions

<table>Proposed mechanism for the esterification of fatty acids catalyzed by Lewis acid metal oxides [<a href="/journals/jcat/2013/510509/#B35">34</a>].</table>

Journal of Catalysts

fig14

Figure 14

Figure 14: Heterogeneous Tin Catalysts Applied to the Esterification and Transesterification Reactions 