Vol. 15 No. 2
July 2025 · 5 research articles · 4 front matter items
Obahiagbon et al.
This study focused on enhancing the efficiency of biodiesel production from palm kernel oil (PKO) using a catalyst derived from a mixture of pig bone and cocoa pod doped with iron chloride and nickel nitrate. The catalyst was characterized using…
After many decades of an opaque oil and gas industry that has been non-responsive to the Nigeria’s energy needs and its global commitments, the enactment of the Petroleum Industry Act 2021 is considered a major step forward towards reforming the industry…
This article contends that rapid digital transformation has rendered the Nigerian petroleum technology development framework outdated. This misalignment is adversely affecting the provision of digital technology services under the local content development…
Musa et al.
Land disposal of hazardous waste is one of the worst issues with regard to environmental management. Amid the rising wave of industrial, agricultural, and biomedical discoveries, the challenge of disposing of waste through land has become a widespread menace…
Sumaila et al.
This study presents a comprehensive geochemical analysis of siliciclastic sediments from the Shendam area in the Middle Benue Trough, Northcentral Nigeria, to elucidate their origin, tectonic setting, and depositional environment. The sediments, primarily…
