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المؤلفRashid, Mohd
المؤلفWaware, Umesh S.
المؤلفA. Rahim, Afidah
المؤلفHamouda, A. M.S.
تاريخ الإتاحة2024-03-10T10:49:21Z
تاريخ النشر2018-03-08
اسم المنشورAnti-Corrosion Methods and Materials
المعرّفhttp://dx.doi.org/10.1108/ACMM-10-2015-1589
الاقتباسRashid, M., Waware, U. S., A. Rahim, A., & Hamouda, A. M. S. (2018). N-cetyl-N, N, N trimethyl ammonium bromide (CTAB)-stabilized polyaniline: a corrosion inhibitor for mild steel. Anti-Corrosion Methods and Materials, 65(2), 146-151.
الرقم المعياري الدولي للكتاب0003-5599
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85043330620&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/52834
الملخصPurpose: The purpose of this study is to compare the inhibitive effect of polyaniline (PAni) and N-cetyl-N,N,N trimethyl ammonium bromide (CTAB)-stabilized PAni in a hydrochloric acid (HCl) medium. Design/methodology/approach: PAni has been deposited potentiodynamically on mild steel in the presence of CTAB as a stabilizing agent to achieve high corrosion inhibition performance by the polymer deposition. The corrosion inhibition studies of CTAB-stabilized PAni inhibitor in 0.1 M HCl acidic solution was carried out by electrochemical methods, namely, open-circuit potential, potentiodynamic polarization and electrochemical impedance spectroscopy technique. Findings: The results of electrochemical studies have shown that the CTAB-stabilized PAni inhibitor has higher corrosion efficiency than PAni on mild steel in 0.1 M HCl solution. The maximum per cent efficiency evaluated using the potentiodynamic polarization method is approximately 91.9. Originality/value: CTAB-stabilized PAni has never been studied as a corrosion inhibitor for mild steel in an acidic medium. The investigations demonstrate relatively the better corrosion inhibition efficiency and high dispersion of the polymer in the acidic medium.
اللغةen
الناشرEmerald Publishing
الموضوعCTAB-stabilized polyaniline
Impedance spectroscopy
Polyaniline
Potentiodynamic
العنوانN-cetyl-N,N,N trimethyl ammonium bromide (CTAB)-stabilized polyaniline: a corrosion inhibitor for mild steel
النوعArticle
الصفحات146-151
رقم العدد2
رقم المجلد65
dc.accessType Full Text


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