This paper reviews the performance of geopolymer catalysts for biodiesel production. The
limited review reports on this topic have been noticed in the published literature, and it is …

Abstract The nanostructured Co@ CuO heterogeneous catalyst was synthesized through the
sol-gel route for biodiesel generation from Quercus brantii Lindl oil (QBLO) as a novel …

The current investigation delved into biodiesel synthesis from castor oil (CO) employing a
magnetic nanocatalyst contrived from waste Citrus limetta peel ash (CLPA@ Fe 3 O 4). SEM …

Biodiesel is a low-emissions diesel substitute fuel made from renewable resources. The
excessive reliance on edible oils for biodiesel production raises concerns about food-versus …

In this study, a solid acid catalyst SO 4 2−/TiO 2/ZSM-5 (STZ) was prepared. Biodiesel was
synthesized from tall oil fatty acid (TOFA) by the ethanol esterification. The fixed bed and …

The aviation sector contributes approximately 2.5% to global GHG emissions, driving a
growing interest in mitigating its environmental impacts through use of sustainable aviation …

One of the major obstacles to the realization of a sustainable planet is the handling of liquid
waste, which is where Chitosan production waste (CPW) have been becoming a significant …

Jatropha curcas oil (JCO) is a promising source for the manufacturing of biodiesel and has
gained a lot of attention due to its environmental friendliness and availability in many parts of …

The preparation of biodiesel from low-quality oil conforms to the concept of sustainable
development. In this study, low-quality castor oil was used as raw material, and α-Fe 2 O …

This study aims to produce biodiesel from indigenous non-edible feedstock of wild olive
seed oil using novel bifunctional xK 2 O/ZrO 2-Bi 2 O 3 catalyst. The designed catalyst was …