Waste cooking oil (WCO) disposal in landfills or discharge into sewer systems could cause
severe environmental challenges. Therefore, extensive efforts are made to develop …

The consumption of fossil fuel sources and in particular, the emerging lethal issues
connected with global warming triggered by consumption of petroleum products have set off …

Microalgal biorefineries represent an opportunity to economically and environmentally justify
the production of bioproducts. The generation of bioproducts within a biorefinery system …

The rise in energy consumption would quadruple in the coming century and the, existing
energy resources might be insufficient to meet the demand of the growing population. An …

Climate change awareness has encouraged further research towards non-fossil production
and consumption. Among non-fossils, biodiesel is one of the attractive alternatives to …

The hydrochar, a by-product of hydrothermal liquefaction (HTL) of algal biomass, was
utilized through two methods; combustion and activation, for its usage as a source of heat …

Purpose Microalgae-derived biofuels are considered a low-carbon alternative to fossil fuels.
Nevertheless, as with all biofuels, there is still uncertainty around their sustainability. Most …

Microalgae as an alternative feedstock for sustainable bio-products have gained significant
interest over years. Even though scientific productivity related to microalgae-based research …

Global environmental awareness has encouraged further research towards biofuel
production and consumption. Despite the favorable properties of biofuels, the sustainability …

Gaseous and liquid anaerobic digestion (AD) streams, currently are at best used for
electricity and heat production or simply spreading at the fields, respectively. However …