In recent years, there has been significant interest from industrial and academic areas in the
esterification of carboxylic acids catalyzed by acidic zeolites, as it represents a sustainable …

Zeolite-based catalysts are versatile catalytic systems for a wide range of laboratory studies
and industrial scale processes. The chemical composition, ion exchange, and pore size …

The esterification of oleic acid with ethanol was studied in both batch and continuous
conditions in a fixed-bed reactor over FAU-type zeolites prepared from shale rock. The …

FAU-type zeolite was prepared using Irish shale rock and tested as a catalyst in the liquid-
phase esterification of oleic acid (a model test reaction for biodiesel production). A …

Sugars and sugar alcohols are renewable raw materials which can be used for char
production. Their acid-catalyzed hydro-carbonization results in the formation of carbon …

In the present work, two sets of the Co/ZSM-5 mesoporous catalysts with different acidity and
Co loadings varying from 1 to 5 and 10 wt% were prepared using mesoporous ZSM-5-A …

USY commercial zeolite was used in the esterification of oleic acid and methyl acetate.
Ultrasonic-assisted and conventional wet-impregnations of WO 3 were compared and …

Keggin-type heteropolyacid cesium salts have been regarded as potential candidates for
heterogeneous catalytic reactions. This review describes the success of Keggin-type …

The present work is about preparing a set of magnetic macroporous polymers using the
Pickering high internal phase w/o emulsions (HIPEs) templating method. The octyl-modified …

Keggin heteropolyacids (HPAs) are metal–oxygen clusters with strong Bronsted acidity. The
conversion of HPAs to metal salts can result in Lewis acidity, improving their performance in …