The excessive utilization of petroleum resources leads to global warming, crude oil price
fluctuations, and the fast depletion of petroleum reserves. Biodiesel has gained importance …

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 …

The heterogeneous Fenton-like catalysts biochar modified CuFeO 2 (CuFeO 2/BC) were
fabricated by hydrothermal method without additional chemical reducing agent. The …

The continued economic growth registered since the 1970 s has contributed to an increase
in the demand and supply of energy in the main end-use sectors: electricity, heating …

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 …

In the current study, a heterogeneous solid base catalyst was manufactured by the reaction
of waste glass with NaOH and used to generate biodiesel from chicken fat. The surface …

In this study, biodiesel (FAME) was prepared using a novel heterogeneous catalyst of
phosphomolybdic acid (H 3 PMo 12 O 40, HPMo)/support graphene oxide (GO). The …

In this paper, a new sono-photocatalyst of Zeolite 4A/Zinc oxide/Iron molybdate (Zeolite
4A/ZnO/Fe 2 (MoO 4) 3) nanoparticle was fabricated and used to decompose methyl orange …

In this work, the catalytic performance of the mesoporous SrTi 1-x Fe x O 3 (x= 0.05, 0.10,
0.15 or 0.20) for biodiesel production from palm oil with a high acid value is investigated …

Addressing environmental challenges and energy resource scarcity, this study focuses on
biodiesel production through the transesterification of waste cooking oil with methanol. To …