Investigations and applications of renewable and sustainable energy have become central
for addressing the issue of emissions of greenhouse gases from the use of fossil …

Feedstock for biodiesel production has changed over time and it varies depending on
regions. Reports and journal articles on biodiesel feedstock resources over the last decade …

This study presents a life-cycle analysis of greenhouse gas (GHG) emissions of biodiesel
(fatty acid methyl ester) and renewable diesel (RD, or hydroprocessed easters and fatty …

In this study, biodiesel synthesis from waste cooking oil (WCO) using waste oyster shells
derived catalyst (CaO-based catalyst) as a sustainable based heterogeneous catalyst under …

In this study, bentonite modified by zirconium nitride (ZrN) and zirconium phosphide (ZrP)
catalysts was studied in the hydrocracking of crude palm oil to biofuels. The study …

Carbon emissions due to the exploitation of conventional sources of energy like coal, diesel,
and petrol are the primary source of global warming. In recent years, biodiesel has emerged …

Steady escalating of global CO 2 concentration and the findings of 2015 as the warmest
year ever recorded, demanding feasible yet urgent solutions to counter those undesirable …

Water scarcity will continue to be a global challenge in the coming years as long as
sustainable solutions remain far-fetched. It has become necessary to improve the efficiency …

Palm-based biorefinery system has gained attention worldwide because of potentially high
economic returns. However, environmental impacts also increase with the additional …

This study aims to quantify life-cycle fossil energy use and greenhouse gas (GHG)
emissions for palm fatty acid distillate (PFAD) derived renewable diesel (RD) taking into …