Due to the depletion of fossil fuels, higher oil prices, and greenhouse gas emissions, the
scientific community has been conducting an ongoing search for viable renewable …

Biodiesel is regarded as an excellent substitute or additive to fossil diesel. Carbon materials
are favorable platform to synthesize acid and/or base catalysts for transformation of …

For the first time, this work investigates the performance of cuprospinel CuFe 2 O 4
nanoparticles as a heterogeneous catalyst for effective and sustainable biodiesel production …

Biodiesel, an unconventional fuel to substitute the existing fossil diesel, is non-toxic,
biodegradable, possesses high lubricity and better combustion capacity. In this paper, a new …

Coal fly ash-zinc oxide composite (CFA/ZnO) was developed, characterized and applied as
a catalyst in the transesterification of used cooking oil (UCO) with methanol to obtain …

Utilization of biofuels generated from renewable sources has attracted broad attention due
to their benefits such as reducing consumption of fossil fuels, sustainability, and …

Biodiesel is one of the main biofuels used to replace fossil resources, and is mainly
produced from esterification and transesterification of fatty acids and oils catalyzed by acids …

Abstract Magnetic nanoparticle (MgFe 2 O 4@ CaO) catalyst coated by CaO was
successfully synthesized by using the alkali precipitation with the presence of sodium …

A variety of metal oxides catalysts are used in heterogeneous catalysis for chemical
processes and have now been developed for their catalytic performance and durability. The …

The combination of adsorption and photocatalytic processes (adsorption/photocatalysis)
was studied in the removal of the psychoactive substance caffeine from aqueous solutions at …