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Evaluation of concentrations of trace metal(loid)s in indigenous crab species and human health risk implications

Autor: Prince Onyedinma Ukaogo, Jian Tang, Ahamefula Anselm Ahuchaogu, Okenwa Uchenna Igwe, Anthony I. Obike, Precious Onyinyechi Emole, Loai Aljerf, Ojah Emmanuel Onah, Ali Tijjani, Atem Bethel Ajong

Publikováno v: Emerging Contaminants, Vol 8, Iss , Pp 371-380 (2022)

Despite the nutritional benefits of crab consumption, the bioaccumulation of hazardous trace metals (loid) in crabs can endanger consumers’ health. The consumption of crab has received less attention. As, Cd, Cr, Cu, Li, Hg, Fe, Pb and Zn in four c

Externí odkaz: https://doaj.org/article/b5a8ab36893b4f08b1eabd23e11a6187

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PERFORMANCE OF METHANOL EXTRACT OF Kalanchoe crenata LEAVES ON CORROSION OF MILD STEEL IN 5.0 M ACID MEDIUM

Autor: P. O. Emole, A. I. Obike, C. N. Emeruwa, P. O. Ukaogo

Publikováno v: Journal of Chemical Society of Nigeria. 48

The inhibitive performance of the methanol extract of an eco-friendly green inhibitor Kalanchoe crenata (KC) leaves on the corrosion of mild steel in 5.0 M H2SO4 solution with inhibitor concentrations of 1 g/L, 2 g/L, 3 g/L, 4 g/L and 5 g/L, at the t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1eb029b3a22880dd47475f6e9d2037e9
https://doi.org/10.46602/jcsn.v48i2.872

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Influence of interface‐related parameters on some heat stable salts in the corrosion studies of carbon steel for post‐combustion CO 2 capture

Autor: A. I. Obike, Peter C. Okafor, Yugui Zheng, Wilfred Emori, S. L. Jiang, P. C. Okonkwo

Publikováno v: Materialwissenschaft und Werkstofftechnik. 52:1185-1200

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a0dc7f1ca931f264be12ceb98a1666a
https://doi.org/10.1002/mawe.202100017

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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

Autor: A. I. Obike, Chris U. Aghalibe, Kelechi E Onwuka, J. C. Igwe

Publikováno v: Journal of Analytical Techniques and Research.

Presence of BTEX compounds in water is a global concern. The effectiveness of HDTMA and TMPA cations intercalated Bentonite, corresponding to 100% of CEC in the removal of Benzene, Toluene, Ethylbenzene and Xylene (BTEX) in aqueous solution was asses

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93c152ea2a29cc2e328b0c57e4e4ccfd
https://doi.org/10.26502/jatri.013

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Diffusion-Chemisorption and Pseudo-Second Order Kinetic Models for Heavy Metal Removal from Aqueous Solutions Using Modified and Unmodified Oil Palm Fruit Fibre

Autor: Christopher U Aghalibe, Chigbundu Emeruwa, A. I. Obike, J. C. Igwe, Kelechi J. Uwakwe

Publikováno v: Chemical Science International Journal. 23:1-13

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c299aea099fef7899b31cf3e951350ce
https://doi.org/10.9734/csji/2018/41459

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Mild Steel Corrosion Mitigation in Sulphuric Acid via Benign Isolated Phytochemicals from Viscum album

Autor: Peter C. Okafor, A. I. Ikeuba, A. I. Obike, N. E. Nya, B. U. Ugi, Victoria M. Bassey

Publikováno v: Journal of Materials Science and Chemical Engineering. :132-146

We present the evaluation of four Eco-friendly corrosion inhibitors for the corrosion mitigation of mild steel in acid media. The corrosion inhibition of mild steel by ethanol extracts from Viscum album (EEVA) and some of its isolated phytochemical c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::605586ab973ddd35d8998a459615c985
https://doi.org/10.4236/msce.2018.64014

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