Vol. 8 No. 2
July 2018 · 6 research articles · 5 front matter items
Muhammed et al.
The aim of this study is to investigate the effect of process variables during dilute acid pre-treatment and enzymatic saccharification of sorghum stalk for cellulosic ethanol production. The sorghum stalk was pre-treated at different reaction temperature…
Oloyede et al.
This study focuses on the effect cooling rate of different moulds on the microstructure (graphite flakes size, distribution) and mechanical properties of grey cast iron. Two common mould materials namely commercial silica sand and an industrial solid waste of…
Lar et al.
Petroleum exploration have been ongoing in the northern Benue Trough Nigeria, with little success in locating commercial oil pool. Clastic petroleum reservoir has been the main exploration target in the region, despite existence of other possible petroleum…
Ramadan and Shedid
The phenomenon of retrograde condensation occurs when the reservoir pressure declines below the dew-point pressure causing gas condensation and developing two-phase flow. Material Balance Equation (MBE) of gas condensate reservoirs is a challenge because of…
Omonusi and Okologume
Existing models for performing Nodal Analysis for a production system without displaying charts, has been identified to be somewhat complex and can only be solved by empirical methods. However, in this study, a simplified sub-model (Rotimi and Wilfred model)…
Ukut and Eze
Data acquisition in 3D seismic is influenced by various elements. They may range from lithological features, terrain or environmental conditions to acquisition design parameters, instrumentation, and data collection style. This paper considers the design…
