Uchenna Egwu

ORCID: 0000-0003-2172-6890
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About
Contact & Profiles
Research Areas
  • Anaerobic Digestion and Biogas Production
  • Biofuel production and bioconversion
  • Membrane Separation Technologies
  • Phosphorus and nutrient management
  • Membrane-based Ion Separation Techniques
  • Solar-Powered Water Purification Methods
  • Microbial bioremediation and biosurfactants
  • Soil and Unsaturated Flow
  • Soil and Water Nutrient Dynamics
  • Wastewater Treatment and Nitrogen Removal
  • Solar Thermal and Photovoltaic Systems
  • Thermochemical Biomass Conversion Processes
  • Soil Carbon and Nitrogen Dynamics
  • Heat Transfer Mechanisms
  • Dam Engineering and Safety
  • Microbial metabolism and enzyme function
  • Heat Transfer and Optimization
  • Landfill Environmental Impact Studies

Newcastle University
2015-2023

Michael Okpara University of Agriculture
2021-2022

Kampala International University
2022

Newcastle College
2017

Genetic programming (GP) of four levels complexity, including artificial neural networks the hyper-tanh activation function (ANN-Hyper-Tanh), sigmoid (ANN-Sigmoid), evolutionary polynomial regression (optimized with genetic algorithm) (EPR), and intelligent techniques have been used to predict erodibility lateritic soil collected from an erosion site treated hybrid cement. Southeastern Nigeria specifically Abia State is being destroyed by gully erosion, solution which demands continuous...

10.3390/su14127403 article EN Sustainability 2022-06-16

This research investigate clayey, lateritic and sandy soils have been selected from agricultural lands in the South-Eastern Nigeria, for their phosphate sorption characteristics using column experiments, order ascertain movement of soils. The soil samples were equilibrated 25ml 0.01M CaCl2  containing different concentrations P as KH2PO4 to produce initial 250, 375, 500, 625 750µg/L 14 days at room temperature. Six a backup treatment prepared each concentration sample giving total 25 soil....

10.22059/jdesert.2017.62184 article EN Desert 2017-03-01
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