Malawi has current electrification rate of less than 10% for a population of 18 million connected to the grid. The electricity generation company in Malawi (EGENCO) is greatly affected by low water levels making it difficult to satisfy the existing demand of electricity. This mak...
Open access
Research Article10.9734/jenrr/2019/v3i330098
Aims: To correlate the energy and carbon emission efficiency relative to research income, gross internal area, and population for all the Higher Education Institutions (HEIs) in the UK and to assess the comparative carbon emission efficiency of HEIs relative to economic metrics....
Open access
Research Article10.9734/jenrr/2019/v3i330097
This study was carried out to assess the potentials of banana and plantain peel as feedstock for biofuel production. Fungi were isolated from spoiled banana, burkutu and spoiled bread using the standard microbiological method. The concentration of reducing sugar of the peels were...
Open access
Research Article10.9734/jenrr/2019/v3i230095
The purpose of this study is to analyze the design and operating parameters for Yuregir Wastewater Treatment Plant (WWTP) of Adana Metropolitan municipality and to make a comparison of the economic analysis system. The data of Yuregir WWTP regarding the amount of treated wastewat...
Open access
Research Article10.9734/jenrr/2019/v3i230094
The decreasing availability of fuel wood coupled with the increasing prices of kerosene and cooking gas in Nigeria has drawn attention on the need to consider alternative sources of energy for domestic and industrial use in the country. The study was undertaken to evaluate the co...
Open access
Research Article10.9734/jenrr/2019/v3i230093
This paper discusses a new type of selective-constrained resource-economic-pollution (REP) system. Based on the nonlinear dynamics theory, the dynamic behavior of the new system is discussed. The genetic algorithm is used to identify the quantitative coefficients of the actual sy...
Open access
Research Article10.9734/jenrr/2019/v3i230092
Waste resulting from economic activities has been an integral part of every human society. Effective waste management is considered to be consistent with improved quality of life through removal of potential hazards of uncontrolled disposal. Recent years has witnessed a number of...
Open access
Research Article10.9734/jenrr/2019/v3i230091
Removal of lead from Enugu coal with different acids as the leachant under different conditions such as leaching time, particle size, acid concentration, and leachant volume was investigated in this studies. The filtrate from each treatment was analyzed with Atomic Absorption X-r...
Open access
Research Article10.9734/jenrr/2019/v3i130090
The energy and exergy of syngas produced from air-steam gasification of wheat straw in a dual-distributor fluidized bed gasifier under different operating conditions were evaluated. Three fluidization velocities (0.35, 0.40 and 0.45 m/s), 3 steam flow rates (0.20, 0.25 and 0.30 k...
Open access
Research Article10.9734/jenrr/2019/v3i130089
In this study, time series statistical analysis was carried out on the monthly average daily meteorological parameters of global solar radiation, sunshine hours, wind speed, mean temperature, rainfall, cloud cover and relative humidity during the period of thirty one years (1980...
Open access
Research Article10.9734/jenrr/2019/v3i130088