A5040212857- Corrosion Behavior and Inhibition
- Concrete Corrosion and Durability
- Hydrogen embrittlement and corrosion behaviors in metals
- Metal-Organic Frameworks: Synthesis and Applications
- Water Quality Monitoring and Analysis
- Metal and Thin Film Mechanics
- Adsorption and biosorption for pollutant removal
- Calcium Carbonate Crystallization and Inhibition
- MXene and MAX Phase Materials
- Medicinal Plants and Neuroprotection
- Plant tissue culture and regeneration
- Carbon and Quantum Dots Applications
- Synthesis and biological activity
- Material Properties and Applications
- Nanomaterials for catalytic reactions
- Petroleum Processing and Analysis
- Gas Sensing Nanomaterials and Sensors
- Membrane Separation Technologies
- Multicomponent Synthesis of Heterocycles
- Advanced Photocatalysis Techniques
- biodegradable polymer synthesis and properties
- Magnesium Oxide Properties and Applications
- Electrochemical Analysis and Applications
- Nanoparticles: synthesis and applications
- Ionic liquids properties and applications
Federal Medical Centre
2018-2025
University of South Africa
2025
Ebonyi State University
2020-2024
Central Electrochemical Research Institute
2021-2024
Academy of Scientific and Innovative Research
2021-2024
Alex Ekwueme Federal University, Ndufu-Alike
2021-2024
In dye-based wastewater decontamination, coagulation-flocculation (CF) induced by Luffa cylindrica seed (LCS) was applied. The effects of parameters (dosage, pH, stirring/settling time) were investigated using one-factor-at-a-time and Box-Behnken jar test which designed to optimize the removal color/total suspended solids (CTSS), chemical oxygen demand (COD) Chromium VI metal. Proximate instrumental LCS post-treatment settled sludge characterization, kinetics, mass transfer CF adsorption...
Corrosion inhibition ability of synthesized Schiff base namely, N-(5-methoxy-2-hydroxybenzylidene) isonicotinohydrazide (NMHI) on copper in 3.5% NaCl solution was studied via electrochemical impedance spectroscopy (EIS), potentiodynamic polarization (PP) and gravimetric study. Results showed NMHI to inhibit corrosion chloride solution. The efficiency enhanced with an increase the concentration but decreases rising temperature. Maximum value 97.7% obtained weight loss measurement at 303 K for...
In recent years, the use of drugs-based compounds to inhibit mild steel corrosion has grown significantly. Clonazepam stands out among other drug based employed as potential inhibitors. This study investigates experimental and computational properties clonazepam molecule inhibitor in chloride solution using weight loss, thermometric, electrochemical impedance spectroscopy, potentiodynamics polarization, surface imaging, Density Functional Theory, molecular dynamic simulations. The findings...
To address environmental pollution caused by dyes and heavy metals, it is crucial to fabricate effective adsorbent material remove contaminants from the environment. In this research, a biogenic-assisted treatment was applied kaolin clay eliminate arsenic ions (As(V)) malachite green (MG) using an adsorption technique. An environmentally friendly ultrasonic method used incorporate Pterocarpus mildraedii into mesoporous structure of (PMKC) with unique flake-like morphology characterized...
Co-MOF based metal organic framework was synthesized by reacting a ion (cobalt nitrate hexahydrate) with an ligand (2-methylimidazole) via wet chemical method. The resulting material characterized using detailed analytical methods and further used as self-assembly corrosion inhibitor in sweet corrosive environment. empirical data set electrochemical studies modeled adaptive neuro fuzzy inference system (ANFIS). observed results showed that could significantly impede the rate of X65 steel...
Adaptive neuro-fuzzy inference system and response surface methodology techniques were used to predict coagulation-flocculation parameters needed remove color COD effectively produce acceptable sludge using Mucuna sloanei at 298 K from a dye wastewater. The variables input the network coagulant dosage (1000, 1400 1800 mg/L), solution pH (2, 6 10) stirring time (5, 15 25 min). Coefficient of determination, R2 root mean square, RMSE evaluate adequacy predictive relevance two techniques. Color...
Currently, the demand for environmentally friendly corrosion inhibitors marine environment is on increase due to government regulations phase out toxic ones. A new insight into room temperature incorporation of organic and inorganic materials form an benign Ce-based metal framework (Ce-MOF) inhibition copper alloys in chloride rich becomes imperative. Ce-MOF contains O N heteroatoms which can easily compact-uniform layer metallic surface prevent attack. The potential was thus examined via...
Response surface methodology was applied to predict the optimum control of mild steel corrosion in acid medium with bitter kola leaf extract as inhibitor.The experiment carried out investigate mutual interactions between considered independent variables and expected responses.Thermometric, gravimetric, potentiodynamics polarization electrochemical impedance spectroscopy were used inhibition study.As a supplementary technique, infrared analyze pure products it observed that some peaks shifted...