Zobrazeno 1 - 9 of 9 pro vyhledávání: '"S. O. Adejo"'
1
Comparative studies of inhibitive properties of Ficus polita and Ficus platyphylla on corrosion inhibition of mild steel in acidic medium
Autor: Andrew Adah Ogwuche, S. O. Adejo, Christiana Agbenu Adah, Joeseph Aondoaver Gbertyo
Publikováno v: Analele Universităţii "Ovidius" Constanţa: Seria Chimie, Vol 32, Iss 1, Pp 40-45 (2021)
The menace of corrosion of steel in industries has been widely acknowledged. Analysis of oil pipeline failures in oil and gas industries in the Niger Delta area of Nigeria showed corrosion as one of the major causes of failure. Eco-friendly, cheap an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999a63316750c8e466b309741a0eb80b
https://doaj.org/article/ebcd1c7ae3e844279c9cc4edd2ccf977
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2
Manganese (II) and Cobalt (II) Acetylacetonates as Antimicrobial Agents
Autor: S. O. Adejo, S. G. Yiase, S T Iningev
Publikováno v: NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES. 1:176-185
Mn(II) and Co(II) complexes were prepared by reaction of the metal chlorides with acetylacetone in ammonical aqueous medium. The metal complexes were prepared in order to investigate their antimicrobial activity on some selected pathogens. The charac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57d84271a35e574d2947a0d66d6ad92c
https://doi.org/10.46912/napas.43
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3
Aspartic Acid as Corrosion Inhibitor of Mild Steel Corrosion Using Weight Loss, Acidimetry and EIS Measurement
Autor: Joseph A. Gbertyo, S. O. Adejo, S. G. Yiase, Emmanuel Onah Ojah
Publikováno v: JOURNAL OF ADVANCES IN CHEMISTRY. 15:6262-6274
Corrosion inhibition characteristics of aspartic acid on mild steel corrosion in 0.5 M H2SO4 was investigated using weight loss, acidimetry, and electrochemical impedance spectroscopy (EIS). Analysis of the metal surface morphology, uninhibited and i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c766198cb97091c6300c03e1c87eadc
https://doi.org/10.24297/jac.v15i2.7883
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4
Foaming honey: particle or molecular foaming agent?
Autor: S. O. Adejo, S. G. Yiase, Andrew T. Tyowua, Bernard P. Binks, Emmanuel M. Mbawuaga, L. Leke, Adebukola M. Echendu
Honey foam was prepared using particle (precipitated CaCO3) or molecular (sodium lauryl sulfate) foaming agent. We noted the foam volume and the time it took a foam sample to collapse completely so as to determine the best foaming agent. Foams were p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::048f95803f849e3a501ea79a96b2cbb4
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5
Thermodynamic and Kinetic Parameters of Methanolic Extract of Leaves of Cochlospermum Tinctorium as Eco-friendly Inhibitor for Corrosion of Mild Steel in HCL Medium
Autor: J U Ahile, G I Adams, Joseph A. Gbertyo, J. O. Ogbodo, S. O. Adejo
Publikováno v: NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES. 6:83-90
Thermodynamic, kinetic and adsorptive parameters of methanolic extract of leaves of Cochlospermum tinctorium as eco-friendly inhibitor for the corrosion of mild steel in HCl medium were evaluated through the weight loss method at 303 K and 311 K. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::584972ec57ce3206fa6c942e94d6e65a
https://doi.org/10.46912/napas.12
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6
Determination of Adsorption Isotherm model best fit for methanol leaf extract of Securinega virosa as corrosion inhibitor for corrosion of mild steel in HCl
Autor: T. Menengea, J. O. Ogbodo, Joseph A. Gbertyo, M. M. Ekwenchi, S. O. Adejo
Publikováno v: JOURNAL OF ADVANCES IN CHEMISTRY. 10:2737-2742
The adsorption isotherm model best fit of the methanol leaf extract of Securinega virosa as corrosion inhibitor for the corrosion of mild steel in 2 M HCl medium was determined with the assistance of the Adejo-Ekwenchi adsorption isotherm. The corros
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21145615b9c2ab4f75488bc9e42e5d1c
https://doi.org/10.24297/jac.v10i5.891
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7
Adsorption characteristics of ethanol root extract of Portulaca oleracea as eco-friendly inhibitor of corrosion of mild steel in H2SO4medium
Autor: E. F. Agbajeola, P. O. Olatunde, S. O. Adejo, M. M. Ekwenchi
Publikováno v: IOSR Journal of Applied Chemistry. 7:55-60
The adsorption of ethanolic root extract of Portulaca oleracea as corrosion inhibitor for the corrosion of mild steel in H2SO4 medium at the temperature range of 305K to 315 K was studied using weight loss method and characterized using the common ad
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5ad9ae830888f1854f1202bed707dc1
https://doi.org/10.9790/5736-07415560
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8
Proposing a new empirical adsorption isotherm known as Adejo-Ekwenchi isotherm
Autor: S. O. Adejo, Mbanefo M. Ekwenchi
Publikováno v: IOSR Journal of Applied Chemistry. 6:66-71
The derivation of an adsorption isotherm is, largely, by empirical deductions on which basis isotherms like the Langmuir, Freundlich, Temkin, Frumkin, Flory-Huggins, El-Awady, Dubinin-Radushkevich, etc. were developed. We hereby propose yet another t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d497a2bb56c355f2894cac427217490
https://doi.org/10.9790/5736-0656671
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