Photosynthetically active radiation (PAR; 0.4 - 0.7μm) is a key driver in ecosystem biochemical processes, and thus a critical factor in agriculture productivity, ecosystem-atmosphere energy, and CO2 fluxes. In this study, the measured monthly averaged daily global solar radiatio...
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Research Article10.9734/jenrr/2023/v15i4324
African Mahogany (Khaya senegalensis) is an important tree in Africa. A deciduous tree, reaching up to 35m in height on fertile soils. It has a diameter of up to 1.5 m with 8-16 m bole. The bark is dark grey or pink with red latex. The plant is commonly found in all the Northern...
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Research Article10.9734/jenrr/2023/v15i4323
The Molten Salt Reactor (MSR) possesses unique characteristics, including the circulation of liquid fuel salt in-core and ex-core, and the absence of cladding tubes of fuel rods. To perform safety analyses for accidents and transients, the selection of appropriate models is cruci...
Open access
Research Article10.9734/jenrr/2023/v15i4321
Remediating soil contaminated by petroleum is a significant environmental problem that calls for long-term and practical solutions. In order to solve this problem, this study investigates the potential benefits of combining phytoremediation with bioremediation procedures. Whereas...
Open access
Research Article10.9734/jenrr/2023/v15i4322
This abstract provides an overview of the sustainable approach to innovative wind turbine maintenance using hydrogen fuel. As the world transitions towards cleaner and more sustainable energy sources, wind power has emerged as a crucial component of the renewable energy landscape...
Open access
Research Article10.9734/jenrr/2023/v15i4320
Aims: The principal aim of this study is to make an automatic single-axis solar panel tracking system according to the sun's movement. The purpose of this effort is to design an efficient microcontroller-based solar panel follower system to follow the trajectory of the sun. Study...
Open access
Research Article10.9734/jenrr/2023/v15i3319
Small farmers in rural areas use the sun as their main energy source to dry post-harvest products. Due to limited knowledge and technology, farmers depend on the sun through direct drying. Direct use of the sun for the drying process has disadvantages in uncertain weather such as...
Open access
Research Article10.9734/jenrr/2023/v15i3318
Blockchain, also known as a distributed ledger, is a novel technological advancement that is currently gaining prominence in several sectors and industries worldwide. Various interest groups, including energy businesses, small and medium-sized enterprises (SMEs), start-ups, infor...
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Research Article10.9734/jenrr/2023/v15i3316
Most, if not all, of the estates in Owerri, Nigeria are planned without recourse to the United Nations Sustainable Development Goals (SDG) envisions 2030’s goals 7 and 11. SDG goal 7 (on affordable and clean energy) and goal 11 (on sustainable cities and communities) envision a w...
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Research Article10.9734/jenrr/2023/v15i3317
Basheer Khan, Shanomae Eastman, Abdu Yearwood, Safrawz Sharief, Shion Norton, Colin Quintyn, Stephen Liu, Shawn Jagnandan & Antalov Jagnandan·Journal of Energy Research and Reviews·2023
The arc welding operation results in harmful fumes being emitted where welders are exposed to dangerous metallic gases and fumes for 6 to 8 hours daily at INFAB welding company in Guyana. This paper presents a design of a fume extraction system, the design incorporates workspace...
Open access
Research Article10.9734/jenrr/2023/v15i3315
This paper is about the feasibility of combustibles gases like methane, ethane and carbon monoxide production from wood pyrolysis. This first laboratory experimental stage objective was to see what products can be obtained from wood pyrolysis in absence of oxygen and presence of...
Open access
Research Article10.9734/jenrr/2023/v15i3314
Aims: This study aims to analyze the impact of diesel-n-butanol fuel blends on the performance and emissions of a 4-stroke diesel engine, with an emphasis on assessing the efficiency and emissions improvements of the D95 blend through experimentation and simulation procedures. St...
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Research Article10.9734/jenrr/2023/v15i3313
Charcoal gasification was widely used during the second World War to deal with petroleum scarcity. When petroleum was again available after the war, gasification was neglected afterwards. However, fossils resources are know as non-renewable and there are several reseach carried o...
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Research Article10.9734/jenrr/2023/v15i3312
Aims: This study investigates the impact of blending n-butanol with diesel fuel on the performance of a single-cylinder, 4-stroke diesel engine under varying engine loads. Study design: The performance assessment followed SAE J1349 on a Tec-Quipment TD110-115 4-stroke engine at...
Open access
Research Article10.9734/jenrr/2023/v15i2311
Oil production from matured fields in the Niger Delta is characterised by basic sediment and water (BS&W) and sand or sand-cut (Scut) production. The predominant factor for this production is the unconsolidated nature of the formations in the Niger Delta. The available correl...
Open access
Research Article10.9734/jenrr/2023/v15i2310