‎ Abstract Waste cooking oil (WCO) is a hazardous waste generated at staggering values
globally. WCO disposal into various ecosystems, including soil and water, could result in …

Due to diminishing fossil fuel supplies and rising energy needs, there has been an ever-
increasing demand for renewable energy sources. The available renewable energy …

Cerium doped magnetite nanoparticle (CDM) was synthesized via a co-precipitation method
and used as the co-reactant of luminol-K 3 Fe (CN) 6 chemiluminescent system. The …

This study investigated the transesterification of waste cooking oil using methanol and
modified wheat bran ash and CaO as the catalyst. Under a simple solid-state reaction …

The wide application of diesel engines globally and the resulting exhaust emissions have
been the driving force behind producing eco-friendly alternatives to fossil diesel. Biodiesel …

The development of solid acid catalysts, especially based on metal oxides and different
magnetic nanoparticles, gained much awareness recently as a result of the development of …

A magnetically recyclable polymeric acidic ionic liquid nanocatalyst was fabricated in
response to the demand for economical and eco-friendly one-pot conversion of inexpensive …

Biodiesel is an alternative to fossil-derived diesel with similar properties and several
environmental benefits. Biodiesel production using conventional catalysts such as …

The demand for renewable fuels has risen as a result of increasing human population,
urbanization, industrialization, and transport systems. Biodiesel production using metal …

A robust, magnetically recoverable Fe 3 O 4@ SiO 2-SO 3 H core@ shell nanoparticulate
acid catalyst was successfully synthesized by a stepwise co-precipitation, coating, and …