A. K. Babayemi

Biodiesel Production from Jatropha Seeds Using a Waste-Derived Periwinkle Shell Heterogeneous Catalyst

Johnbosco N. Uzuegbu, A. K. Babayemi, J. O. Ezeugo & J. C. Umeuzuegbu · Chemical Science International Journal · 2026

Biodiesel is increasingly gaining popularity as an alternative to diesel fuel because of its renewable, biodegradable, eco-friendly, non-toxic, and cleaner characteristics, and it may be blended with diesel in any proportion. The research on non-toxic, alternative, renewable, bio...

Open access Research Article 10.9734/CSJI/2026/v35i21023

Experimental Evaluation and RSM Optimization of Bio-Grease from Cottonseed Oil Using Sodium Hydroxide and Bio-Based Additives

E. I. Ifediorah, A. K. Babayemi, O. L. Eluno & E. E. Eluno · Journal of Engineering Research and Reports · 2025

This study focuses on the optimization of biogrease through glycerin extraction of cottonseed oil glycerin, using lye sourced from empty palm fruit bunches as an alkali and Moringa oleifera as a natural antioxidant. Moringa oleifera leaf extract was used as a corrosion-inhibiting...

Open access Research Article 10.9734/jerr/2025/v27i51518