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J. C. Umeuzuegbu

Publications (2)

Co-Pyrolysis and Catalytic Cracking of Coconut Shell Oil with Vacuum Gas Oil: Production and FTIR/GC–MS Characterization of Bio-fuel

K. T. Tochukwu, J. O. Ezeugo, J. C. Umeuzuegbu, S. R. Odera, P. C. Ojike & E. I. Ifediorah · Journal of Engineering Research and Reports · 2026

The increasing shift into sustainable fuels and its global demand necessitates integrating biomass derivatives into petroleum refineries as a viable strategy for renewable fuel production. This study investigated the catalytic co-pyrolysis of coconut shell with vacuum gas oil (VG...

Open access Research Article 10.9734/jerr/2026/v28i21815

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