Experimental and theoretical studies on the protective effect of a biomass corrosion inhibitor (vigna radiata) on mild steel in acidic medium

Simple item page
dc.contributor.authorMaduabuchi, Chidiebere A.
dc.contributor.authorNjoku, Demian I.
dc.contributor.authorObike, I. Anthony
dc.contributor.authorNwanonenyi, Simeon C.
dc.contributor.authorAkalezi, Christogonus
dc.contributor.authorAdindu, Blessing
dc.contributor.authorOguzie, Emeka E.
dc.date.accessioned2025-01-23T12:57:47Z
dc.date.available2025-01-23T12:57:47Z
dc.date.issued2020
dc.descriptionThis article contains table and figures
dc.description.abstractThe scrutiny of the impeding properties of vigna radiata (VR) on mild steel corrosion in sour environs (1 M HCl and 0.5 M H2SO4) was done by means of gravimetric, electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization methods (PDP). Polarization findings revealed that VR retarded the corrosion process in a mixed-mode manner. Adsorption of the active components of VR was found to be in line with Langmuir adsorption isotherm. The obtained PDP result was complemented by the EIS findings. Scanning electron microscopy (SEM), atomic force microscopy (AFM) and the theoretical technique was used to complement the results.
dc.description.sponsorshipWorld Bank Africa Centres of Excellence for Impact (ACE Impact) Project (NUC/ES/507/ 1/304) and National Natural Science Fund of China under contract No. 51871227 and No. 51650110506.
dc.identifier.citationChidiebere, A. M. , Njoku, D. I. , Obike, I. A. , Nwanonenyi, S. C. , Akalezi, C. , Adindu, B. & Oguzie, E. E. ( 2020 ). Experimental and theoretical studies on the protective effect of a biomass corrosion inhibitor (vigna radiata) on mild steel in acidic medium, Electroanalysis, 32, 3117–3130
dc.identifier.doi10.1002/elan.202060378
dc.identifier.urihttps://repository.futo.edu.ng/handle/20.500.14562/1591
dc.language.isoen
dc.publisherWiley-VCH GmbH
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subjectAcid corrosion
dc.subjectAFM
dc.subjectEIS
dc.subjectmild steel
dc.subjectpolarization
dc.subjectDFT
dc.subjectadsorption energy
dc.subjectDepartment of Science Laboratory Technology
dc.titleExperimental and theoretical studies on the protective effect of a biomass corrosion inhibitor (vigna radiata) on mild steel in acidic medium
dc.typeArticle

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Maduabuch, C. A._Experimental_2020.pdf
Size:
4.05 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.64 KB
Format:
Item-specific license agreed to upon submission
Description:
Download

Collections

School of Physical Sciences