Inhibition of Armco iron corrosion in 1 M HCl medium using saponin: Experimental and computational studies

Basit Öğe Kaydı
dc.authorid0000-0001-9310-5407en_US
dc.contributor.authorSahin, M.
dc.contributor.authorBilgic, S.
dc.contributor.authorGece, Ender Gökhan
dc.date.accessioned2021-03-20T20:12:21Z
dc.date.available2021-03-20T20:12:21Z
dc.date.issued2020
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Bölümüen_US
dc.description.abstractThere is a dire need in recent years for new eco-friendly compounds to combat the threat of metal corrosion. For this purpose, the present work was devoted to testing the saponin extracted from Gypsophila simonii plant which is a native species in Turkey as a corrosion inhibitor for Armco iron in 1 M HCl solution through Tafel extrapolation and linear polarization techniques, as well as theoretical approach for the evaluation of the inhibition efficiency at different temperatures. Corrosion current densities, percentage inhibition efficiencies, and surface coverage degrees have been determined. The results obtained showed that when the concentrations of saponin increased, corrosion rates decreased at all temperatures studied. However, the increase in temperatures resulted in a decrease in inhibition efficiency. It has been determined that saponin prevents the corrosion due to adsorption on the iron surface and obeys Langmuir isotherm, which has also been borne out by scanning electron microscopy and density functional theory studies.en_US
dc.identifier.doi10.17675/2305-6894-2020-9-4-16en_US
dc.identifier.endpage1458en_US
dc.identifier.issn2305-6894
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1444en_US
dc.identifier.urihttp://doi.org/10.17675/2305-6894-2020-9-4-16
dc.identifier.urihttps://hdl.handle.net/20.500.12885/497
dc.identifier.volume9en_US
dc.identifier.wosWOS:000604342100016en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGece, Ender Gökhan
dc.language.isoenen_US
dc.publisherVserossiiskaya Assotsiatsiya Korrozionistoven_US
dc.relation.ispartofInternational Journal Of Corrosion And Scale Inhibitionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectcorrosion inhibitionen_US
dc.subjectArmco ironen_US
dc.subjectsaponinen_US
dc.subjectDFTen_US
dc.titleInhibition of Armco iron corrosion in 1 M HCl medium using saponin: Experimental and computational studiesen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
ijcsi-2020_v9-n4-p16.pdf
Boyut:
699.96 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Bölümü Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu