Efficiency of the oil industry in managing complex technological processes associated with oil production. To solve the problem, some problems have been solved. Based on the analysis of mathematical models of gas-lift wells, oil production under optimal conditions was established...
Open access
Research Article10.9734/jenrr/2024/v16i2336
From the calculated results, it can be seen that the to different levels in different facilities differs to a certain extent. In this case, these differences are smaller for the 10-second period and larger for the 60-second period. In addition, the shape of the histogram and the...
Open access
Research Article10.9734/jenrr/2024/v16i2335
Climate change and population growth has necessitated the need for sustainable fuel/energy sources. This study aimed to produce alternative fuel sources from waste biomasses (coconut husk, wood sawdust and waste charcoal residue). Particularly, the influence of agro-waste type on...
Open access
Research Article10.9734/jenrr/2024/v16i2334
Least square regression and machine learning tools were used for the development of global solar radiation forecasting models for Asaba region. Data from the year 2013-2022 from Nigerian Meteorological Agency, Asaba was used for this study. The least square regression method was...
Open access
Research Article10.9734/jenrr/2024/v16i2333
Noise pollution, though not a new problem, has increased in recent times in reflection of human activities. Noise is an unpleasant sound capable of causing psychological and physiological problems for human health and society. This study aimed to assess the impact of noise pollut...
Open access
Research Article10.9734/jenrr/2024/v16i2332
The purpose of this study is to analyze the causal relationship that exist between economic growth and electricity consumption in Kenya for the sample period 1990 to 2022 using ARDL bound framework. Technically, it entails determining the existence of a short run dynamics, long-r...
Open access
Research Article10.9734/jenrr/2024/v16i1329
The study aimed to assess physicochemical parameters and heavy metal levels at automobile mechanic workshop dumpsites in Port Harcourt, Rivers State, Nigeria. Three dumpsites situated at, Port Harcourt, were sampled in the present study. Physicochemical parameters and heavy metal...
Open access
Research Article10.9734/jenrr/2024/v16i1330
Aim: I-optimal design via the Combined Methodology of the design expert software was used to optimize the ash yield from the combustion of a biocomposite mixture of Flamboyant Pod and Groundnut Shell with additive (Kaolin) in a grate furnace. Study Design: Analysis of Variance, a...
Open access
Research Article10.9734/jenrr/2024/v16i1331
This article mainly analyzes the ice slurry cold storage system in solar refrigerated vehicles, calculates and studies the thermal properties of the ice slurry, the cold load of the refrigerated vehicle, and the solar photovoltaic panels, and calculates the fuel savings of using...
Open access
Research Article10.9734/jenrr/2024/v16i1327
This research aims to provide the recycling techniques of low-density polyethylene (LDPE) and mixture of polyethylene terephthalate (PET) with low-density polyethylene (LDPE) waste. As a means of converting abundant waste to wealth, pyrolysis of LDPE and mixed LDPE - PET was carr...
Open access
Research Article10.9734/jenrr/2024/v16i1328