Biodiesel is eco-friendly, less toxic and one of the most researched biofuels in recent years
to reduce our reliance on fossil fuels and minimize emissions. The various problems …

In recent years, due to the depletion of fossil fuels and environmental problems, the use of
non-edible lipids (eg, waste and microalgal oils) and fatty acids to produce fuels has …

Spent coffee grounds are rich in high-value compounds, such as saturate and unsaturated
fatty acids, and polysaccharides. Therefore, this work investigated a cascade biorefinery to …

In the present work, rice husk-derived sodium silicate was prepared and employed as a
solid catalyst for simple conversion of oils to biodiesel via the transesterification reaction …

Nanostructured calcium oxides supported onto biochar obtained by pyrolysis of avocado
seeds were prepared, characterized and successfully used as catalysts to produce biodiesel …

Biofuel production via microalgae is a promising and sustainable alternative to replace the
typical fossil fuel that is the main contributor to the global warming. However, for a cost …

In this research, the effectiveness of ultrasonic transesterification in situ was appraised with
the aim of biodiesel synthesis from almonds of Syagrus cearensis, commonly known as …

Highly direct oxidative cyanation of alcohols provides a promising synthesis route for the
cyanide-free synthesis of organic nitriles. It is challenging to explore a noble metal-free …

Sono-sulfated zirconia nanocatalyst supported on MCM-41 was prepared by an ultrasound-
assisted impregnation/hydrothermal hybrid method. The effect of irradiation power was …

Two different crystals of Fe 2 O 3 prepared with and without KNO 3 were respectively used
as magnetic cores for supporting CaO, which were designated as CaO@ γ-Fe 2 O 3 and …