Author

Vincent Nwalieji Okafor

Observed names: Okafor Vincent Nwalieji, Okafor, Nwalieji, Okafor, Vincent Nwalieji, V. N. Okafor, Vincent N. Okafor

Observed institution: Nnamdi Azikiwe University

ORCID: 0000-0002-3838-9635

Observed ORCID: 0000-0002-3838-9635

OpenAlex ID: A5083930898

Exposure risk to heavy metals through surface and groundwater used for drinking and household activities in Ifite Ogwari, Southeastern Nigeria

2023 · Vincent N. Okafor, Daniel O. Omokpariola, et al. · Applied Water Science · 31

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Impact of Oil and Gas Activities on Acidity of Rain and Surface Water of Niger Delta, Nigeria: An Environmental and Public Health Review

2016 · John Kanayochukwu Nduka, Vincent Nwalieji Okafor, et al. · Journal of Environmental Protection · 30

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Determination and human health risk assessment of polycyclic aromatic hydrocarbons (PAHs) in surface and ground waters from Ifite Ogwari, Anambra State, Nigeria

2022 · Vincent N. Okafor, Daniel O. Omokpariola, et al. · International Journal of Environmental & Analytical Chemistry · 25

Inhibition of the corrosion of mild steel in acidic medium by Vernonia amygdalina : adsorption and thermodynamics study

2011 · Joseph Tagbo Nwabanne, Vincent Nwalieji Okafor · Journal of Emerging Trends in Engineering and Applied Sciences · 20

Heavy Metals in Alcoholic Beverages Consumed in Awka, South-East Nigeria: Carcinogenic and Non-carcinogenic Health Risk Assessments

2022 · Vincent Nwalieji Okafor, Daniel Omeodisemi Omokpariola, et al. · Chemistry Africa · 16

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Levels of Polycyclic Aromatic Hydrocarbons (PAHs) in Beers: Consumption and Public Health Concerns

2020 · V. N. Okafor, U. B. Uche, et al. · Chemical Science International Journal · 16

Ecological and health risk assessments of heavy metals in surface water sediments from Ifite Ogwari community in Southeastern Nigeria

2024 · Vincent Nwalieji Okafor, Daniel Omeodisemi Omokpariola, et al. · Discover Environment · 15

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Comparative Studies of the Physicochemical Properties of Beers Brewed with Hop Extracts and Extracts from Four Selected Tropical Plants

2016 · Vincent Nwalieji Okafor, A. N. Eboatu, et al. · Journal of Advanced Chemical Sciences · 11

Risk Assessments of Polycyclic Aromatic Hydrocarbons in the Surface Sediments of Drinking Water Sources in Ifite Ogwari, South-East Nigeria

2024 · Vincent Nwalieji Okafor, Nkechi Helen Okoye, et al. · Soil and Sediment Contamination An International Journal · 9

METALS AND POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) IN BEER: A REVIEW

2021 · V. N. Okafor, P. U. Umennadi, et al. · Journal of Chemical Society of Nigeria · 6

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A Review of Nigerian Potential Hop Substitutes in Beer Brewing: 1983-2020

2020 · Vincent Nwalieji Okafor, Ifeyinwa Blessing Tabugbo, et al. · International Research Journal of Pure and Applied Chemistry · 6

Correlations of Major Flame Characteristics of Some Fire Tolerant Trees in South-East Nigeria by Coefficient of Determination (R2)

2020 · Vincent Nwalieji Okafor, Matthew Chiemezie Obiadi, et al. · Journal of Scientific Research and Reports · 6

Assessment of Heavy Metals on African Catfish (Clarias gariepinus) from Some Fish Ponds in Emene, Enugu State, South-East Nigeria

2023 · Tabugbo Blessing Ifeyinwa, Matthew Onyema Agu, et al. · Chemical Science International Journal · 5

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Assessment of polycyclic aromatic hydrocarbons (PAHs) in alcoholic beverages consumed in Awka, Southeast Nigeria

2023 · Vincent Nwalieji Okafor, Daniel Omeodisemi Omokpariola, et al. · Bulletin of the Chemical Society of Ethiopia · 4

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Assessment of Physicochemical Properties of Water From Eleme River, South-south Nigeria

2024 · V. C. Okabekwa, R. U. Arinze, et al. · Journal of Chemical Society of Nigeria · 3

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Characterization of Nanochitosan/Nanosilver-Particles from Commercial Low Molecular Weight Chitosan and Extracted Chitosan from Snail Shell: A Comparative Study

2022 · Okafor Vincent Nwalieji, Akinyele Abimbola Bankole, et al. · Research Square · 3

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Evaluation of Anti-nutritional Factors in Hop Extracts and Extract From Azadirachta Indica as Potential Substitute in the Nigerian Beer Industry

2016 · Augustine Nnalue Eboatu, Emmanuel Nnamdi Ejike, et al. · EPH - International Journal of Applied Science · 3

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Pollution status and health risk assessment of groundwater aquifers in Ekpan community, Delta State, Nigeria

2026 · James Chikelue Ozoemenam, Vincent Nwalieji Okafor, et al. · Discover Water · 2

Determination of vitamin c in raw fruit and vegetable homogenates: dietary exposure and health effects of excess intake in adults and children

2024 · Vincent N. Okafor, Daniel O. Omokpariola, et al. · Roczniki Państwowego Zakładu Higieny · 2

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Exposure hazards of physicochemical water pollutants in rivers of oil-rich communities of Anambra State, Nigeria

2026 · Vincent Nwalieji Okafor, Daniel Omeodisemi Omokpariola, et al. · Next Sustainability · 1

Application of Eigenvalues and Eigenvectors in Correlating Density and Fire Properties of Some Selected Woods in South-East Nigeria

2021 · Vincent Nwalieji Okafor, Igwebuike Enweonye, et al. · European Journal of Engineering and Technology Research · 1

Ecotoxicological Risks Associated with Recalcitrant Contaminants from Pharmaceutical Effluents in Selected Areas of Lagos, South-West Nigeria

2026 · Vincent Nwalieji Okafor, Onyeka Fabian Obumselu, et al. · Chemistry Africa

Levels of Heavy Metal Concentration in Wastewater from Pharmaceutical Industries in Anambra State, South-East Nigeria

2025 · Lynda Chinyere Ejidike, Miracle Oluebube Igwilo, et al. · International Research Journal of Pure and Applied Chemistry

Physicochemical Properties of Water From Rivers of Some Oil-producing Communities in Anambra State, South-east Nigeria

2025 · A. N. Obagha, O. F. Obumselu, et al. · Journal of Chemical Society of Nigeria

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Comparative Assessment of Some Physicochemical Properties of Water in Aquaculture Ponds Around Illegal Refinery Areas in Rivers State, South-south Nigeria

2025 · Emem , Amaka,, Okoye, Helen, et al. · Journal of Basic Physical Research

Works count: 30

Citation count: 215

H-index: 9

I10-index: 8