A series of solid acid catalysts based on vanadium and vanadium–phosphorous supported
on a zirconium doped mesoporous SBA-15 silica has been synthesized, characterized by …

Glycerol dehydration to acrolein is one of the most promising routes to valorize the surplus of
such by-product of the biodiesel industry. In this context, a family of solid acid catalysts …

A series of Al-grafted mesoporous SBA-15 silica was synthesized and tested as catalysts in
the gas-phase dehydration of glycerol to acrolein. Different Si/Al molar ratios were employed …

Sulfonic-functionalized mesoporous silicas (SBA-15) were used as catalysts in the gas-
phase dehydration of glycerol at moderate temperature (275 and 300° C). For the tested …

The reaction of glycerol dehydration to acrolein was performed at temperatures 220–300° C
over Keggin-type heteropolyacid (H 3 PW 12 O 40· x H 2 O), supported on alumina and W …

A series of zirconium doped mesoporous silica, with different Si/Zr molar ratios, has been
synthesized and tested in the gas-phase dehydration of glycerol. The surface …

The present work deals with the catalytic performance of a series of supported niobium
oxide (1–12 wt% Nb 2 O 5) catalysts in the gas phase dehydration of glycerol. The niobium …

The catalytic conversion of glycerol to acrolein was studied using sulfonic functionalized
mesoporous silica SBA-15. The catalysts were prepared by the co-condensation method …

The sustainable production of acrolein from glycerol dehydration is a competitive alternative
to the propylene-based technology. A new catalyst, H 3 PW 12 O 40 supported on Cs+ …

In this work, tungstated zirconias were prepared by different methods and evaluated for
glycerol dehydration to acrolein. For all the tested catalysts, the absence of crystalline WO 3 …