Activated carbon (AC) is a porous material with unique chemical and physical properties that
has been used widely in various applications. The production process of AC involves …

Biodiesel is a green and renewable energy, which is supposed to be a promising substitute
to fossil diesel. Normally, biodiesel is produced via transesterification/esterification with …

In this study a novel, high surface area, and recyclable nano-size solid basic catalyst is
developed for the first time from ZIF-8 MOF-derived CaO/ZnO for the high-yielding …

Biodiesel production from waste cooking oil (WCO) provides an alternative energy means of
producing liquid fuels from biomass for various uses. Biodiesel production by recycling WCO …

Biofuels are perfect replacements for conventional fossil fuels, as they are environmentally
friendly, non-polluting, locally available, sustainable, renewable, and accessible. The …

The present paper is an overview of the recent progress in the development of various CaO-
based catalysts suitable for biodiesel production. The mechanism, kinetics and optimization …

This paper evaluates the feasibility of using fusion waste chicken and fish bones as the
reusable and low cost solid catalyst for synthesis of biodiesel from used cooking oil via two …

The present study is an effort to optimize the production of biodiesel from dairy scum and
Hydnocarpus wightiana oil using Snail shell CaO nanocatalyst for transesterification …

Waste oyster shells (WOS) have been progressively becoming a significant environmental
issue, specifically in terms of solid waste management, which is one of the considerable …

Necessity and exploitation of fossil fuels is unstoppable in meeting humanity's needs despite
being a small and scarce resource. The use of different renewable feedstock materials are …