O. E. Obi

An Experimental Study on Biomass Fuel Briquettes’ Quality as a Product of Waste Conversion in Nekede, Owerri, Nigeria

O. O. Mong, O. E. Obi, C. E. Onyeocha, C. O. Ndubuisi, D. V. Gaven & V. Nnadiegbulam · Journal of Energy Research and Reviews · 2023

This study investigated the quality of biomass fuel briquettes; a Refuse Derived Fuel (RDF) made from bio-wastes generated from a local farm produce market in Nekede, Owerri, Nigeria, known as Umuokomoche daily market. The wastes were mainly waste groceries; vegetable stems, leav...

Open access Research Article 10.9734/jenrr/2023/v14i4290

Optimization Study of Collector’s Absorber Coating Parameters for Solar Thermal Heat Collection Applications

S. O. Ekekwe, O. O. Mong, G. N. Nwaji, E. C. Ndulue, O. E. Obi & E. E. Anyanwu · Journal of Materials Science Research and Reviews · 2023

The ability of a solar collector to transform (absorb) as much of the solar energy it receives into useful heat, minimizing loses of the converted energy to the environment, determines the effectiveness of the collector. These capabilities are functions of the absorber plate para...

Open access Research Article