An ever-increasing energy demand and environmental problems associated with
exhaustible fossil fuels have led to the search for an alternative renewable source of energy …

In recent decades, the quest for renewable and sustainable alternatives, namely
biomass/bio waste, has been prompted by rising environmental concerns, demand, and the …

A new heterogeneous biochar/CaO/K 2 CO 3 catalyst was fabricated to produce biodiesel
from waste edible oil. In this catalyst, the biochar was produced from brown algae of …

This paper discusses about the importance of animal fats for power generation particularly
from waste chicken fat, advantages of using chicken fat for biodiesel production, different …

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 …

Agricultural wastes are some of the most emerging problems in food industries because of
their disposal cost. However, it is also an opportunity for the bioeconomy society if new uses …

Heterogeneous catalyst plays a dual role in the transesterification reaction owing to the
advantages of separation and reusability. Recently, heterogeneous catalysts derived from …

In this work, five different types of calcium oxide-based catalysts supported gold
nanoparticles (AuNPs)(named as nanocatalyst), including commercial CaO, egg shell …

Climate change is global issues with significant economic, social and environmental
implications. Climate change mitigation in Asia has large impacts on global CO 2 emission …

Utilization of heterogeneous catalyst in the biodiesel production process can minimize the
cost of separation process and subsequently reduce the biodiesel price. This study aims at …