This paper reviews the technological and economical feasibilities as well as sustainable
assessment of approaches (thermochemical and biochemical) applied for sustainable “drop …

Directly, the utilization of petroleum-based fuels for energy supply in numerous applications
has led to their depletion accompanied by an increase of global warming to the atmosphere …

The sustainability of producing biodiesel from waste cooking oil (WCO) needs to be
thoroughly examined since it is a promising multiple-advantage solution to strengthening …

Transesterification of oil feedstocks using immobilized lipase (IL) is a promising process for
biodiesel production. However, the running cost of this process is still higher than that of …

In response to energy crisis, global warming and climate changes, microalgae have
received a great deal of interest as a biofuel feedstock. However, the development of …

The aquaculture industry needs a stable supply of feed resource materials in sufficient
quantities and quality for future growth, in particular the fatty acids eicosapentaenoic acid …

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 is a potential candidate to produce renewable fuels. However, current
gasification technologies are limited due to char-and tar-accumulation in the gasifier. We …

This study presents the conceptual process design for the production of branched paraffins
with high carbon number, based on the upgrading of alcohols synthesized from biomass …

The lock down engendered by COVID-19 pandemic has impacted positively on the
environment through reduction of the emissions of green house gases, CO 2, CO and other …