Get started
Author

Kelechi E Onwuka

Observed names: K. E. Onwuka, Kelechi E. Onwuka, Kelechi Onwuka, Onwuka K.E, Onwuka K.E.
ORCID: 0000-0001-8408-0949
Observed ORCID: 0000-0001-8408-0949
OpenAlex ID: A5112682815
A Study on Heavy Metals Comparison in Processed Tomato Paste and Fresh Tomatoes Sold in a Market in Umuahia Metropolis of Abia State Nigeria
2019 · Kelechi E Onwuka, Aghalibe U Christopher, et al. · Journal of Analytical Techniques and Research · 11
Emerging Pharmaceutical Contaminants- Diclofenac: A Review
2024 · Kelechi Onwuka, Jude Igwe, et al. · Journal of Chemistry and Nutritional Biochemistry · 7
PDF
Hexadecyltrimethyl Ammonium (HDTMA) and Trimethylphenyl Ammonium (TMPA) Cations intercalation of Nigerian Bentonite Clay for Multi-component Adsorption of Benzene, Toluene, Ethylbenzene and Xylene (BTEX) from Aqueous Solution: Equilibrium and Kinetic Studies
2020 · Kelechi E Onwuka, Jude C Igwe, et al. · Journal of Analytical Techniques and Research · 7
"Monitoring BTEX Adsorption on to Organoclays in Aqueous Solution: Multi-isotherm and Kinetics Studies"
2022 · Kelechi E Onwuka · Biomedical Journal of Scientific & Technical Research · 5
Comparative Adsorption of Ibuprofen and Ciprofloxacin from Aqueous Solution Using Natural Bentonite Clay: Experimental and DFT Study
2025 · Kelechi E Onwuka, Ahamefula A Ahuchaogu, et al. · Acta Technica Jaurinensis · 4
PDF
Organophilicized Bentonite for Adsorptive Removal of Methylene Blue (MB) Dye in Aqueous Medium: Thermodynamics, Kinetics and Equilibrium Studies
2022 · Kelechi E. Onwuka · Journal of Material Sciences & Manfacturing Research · 2
PDF
Fixed Bed Column Sorption Studies of Diclofenac Sodium (DS) From Aqueous Solution Using Synthesized Novel Organoclay Based On Two Different Amino Acids
2026 · Okechukwu C. Atasie, Kelechi E. Onwuka, et al. · International Journal of Drug Delivery Technology · 1
PDF
Application of a novel glycine-functionalized tea-waste-bentonite composites for adsorptive removal of chloramphenicol from aqueous solution: RSM optimization and DFT mechanistic insights
2026 · Kelechi E. Onwuka, Uchechukwu S. Eze, et al. · Journal of the Indian Chemical Society · 1
A Study of Pyrene Adsorption Behavior onto Oraganoclays in Aqueous Solution
2020 · Kelechi E Onwuka, J. C. Igwe, et al. · 1
From electronic structure to adsorption performance: a multiscale DFT, Monte Carlo, molecular dynamics, machine learning, and experimental investigation of bisphenol A removal by NaOH-activated palm kernel shell carbon
2026 · Christian U. Dilaku, Kelechi E. Onwuka, et al. · Chemical Papers
PH and Thermodynamic Modelling on Endosulfan Adsorption using Activated and Unactivated Boiler Fly Ash and Maize Cob
2026 · BRIGHT O. OSU, Jude C. Igwe, et al. · Research Square
PDF
Inhibitory Potentials of Ethanol and Aqueous Extracts of Senna alata (Linnaeus) Roxburgh (Candle Bush) leaves on Sulphate Reducing Bacteria Induced Anaerobic Corrosion of Oil Pipeline Steel Coupons
2025 · F. O. Uhegbu, D. O. Okoroafor, et al. · Journal of applied science and environmental management
PDF
Enhancement of Nigerian Montmorillonite Clay Mineral by HDTMA+ and TMPA+ Cation Intercalation for Multi-Component Adsorption of Benzene, Toluene, Ethylbenzene, and Xylene (BTEX) in Aqueous Solution
2025 · Ahamefula A. Ahuchaogu, Kelechi E. Onwuka, et al. · Fudma Records of Chemical Sciences
Mathematical Modelling of Endosulfan Adsorption Using Activated and Unactivated Boiler Fly Ash and Maize Cob
2025 · Bright Osu, Igwe J.C, et al. · Indonesian Journal of Modern Science and Technology
PDF
"HDTMA and TMPA Functionalized Organoclay for Adsorptive Removal of Antimony Sb (III) in Aqueous Solution"
2022 · Kelechi E Onwuka · Biomedical Journal of Scientific & Technical Research
PDF
Works count: 20
Citation count: 39
H-index: 4
I10-index: 1
Year
Topic
Type