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The inhibition effect of Azure A on mild steel in 1M HCl A complete study Adsorption temperature duration and quantum chemical aspects    
Yazarlar
Demet Özkır
Kadriye Kayakırılmaz
Emel Bayol
Gürten A Ali
Prof. Dr. Fatma KANDEMİRLİ Prof. Dr. Fatma KANDEMİRLİ
Kastamonu Üniversitesi, Türkiye
Özet
In this study, inhibition effect of Azure A on mild steel in 1.0. M HCl were evaluated by using electrochemical impedance spectroscopy (EIS), linear polarization resistance (LPR), and potentiodynamic polarization and scanning electron microscope (SEM) methods. These studies were carried out at different concentrations, temperatures and durations. The inhibitor molecules were chemisorbed on electrode surface according to the Langmuir adsorption isotherm. The quantum chemical calculations were employed to give further insight into the inhibition mechanism of Azure A. © 2011 Elsevier Ltd.
Anahtar Kelimeler
A. Mild steel | B. EIS | B. Modeling studies | B. SEM | C. Acid corrosion
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Corrosion Science
Dergi ISSN 0010-938X
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 03-2012
Cilt No 56
Sayı 1
Sayfalar 143 / 152
Doi Numarası 10.1016/j.corsci.2011.11.010
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0010938X11006147