The reactivity of mesoporous silica modified with acidic sites in the production of biodiesel

Advances in porous and nanoscale catalysts for viable biomass conversion

Solid catalysts with unique porosity and nanoscale properties play a promising role for efficient valorization of biomass into sustainable advanced fuels and chemicals.

p-Sulfonic acid calix[4]arene-functionalized alkyl-bridged organosilica in esterification reactions

Two new p-sulfonic acid calix[4]arene- and p-sulfonic acid calix[6]arene-functionalized organosilica have been synthesized using a sol–gel method and applied as heterogeneous catalysts in esterification reactions.

Sulfonic acid-functionalized periodic mesoporous organosilicas in esterification and selective acylation reactions

A simple adjustment of surface physicochemical properties of the solid acid catalysts would provide selective formation of the desired products in esterification reactions.

Heterogeneous catalysis for sustainable biodiesel productionviaesterification and transesterification

Low temperature catalytic conversion of triglycerides and fatty acids sourced from renewable feedstocks represents a key enabling technology for the sustainable production of biodiesel through energy efficient, intensified processes.