Yayın: Synthesis and corrosion ınhibition behavior of novel amide-based quarternary di-cationic surfactants on carbon steel in HCl solutions
Tarih
Kurum Yazarları
Öztürk, Serkan
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Maik Nauka/Interperiodica/Springer
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Özet
The synthesis of di-cationic surfactants were occurred by the reaction of three straight-chain amide derivatives with (2-bromoethyl)trimethylammonium bromide. After characterization of these di-cationic surfactants using FT-IR and NMR, the corrosion inhibition tests were performed at room temperature (25 degrees C) in 1.0, 2.0 and 4.0 M of HCl solutions for different immersion times. Over 92% of corrosion inhibition efficiencies were obtained from the weight loss measurements. As evidence for the preventing of the oxidation on carbon steel, very small amount of corrosion rates were measured from the weight loss values. To establish the inhibition efficiency results in 1.0, 2.0 and 4.0 M of HCl solutions, SEM analysis of the metal coupons used were performed.
Açıklama
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Konusu
Metallurgy & metallurgical engineering, Di-cationic surfactants, Corrosion inhibition, Carbon steel, HCl, Cationic gemini surfactants, Hydrochloric-acid solution, Mild-steel, Derivatives, Triazole, Media, Environment, Adsorption, Bromide, Length, Amides, Biophysics, Carbon steel, Cationic surfactants, Chlorine compounds, Corrosion inhibitors, Corrosion prevention, Corrosion rate, Dyes, Efficiency, Hydrochloric acid, Corrosion inhibition efficiency, HCl solution, Inhibition efficiency, Metal coupons, Quarter-nary, SEM analysis, Weight loss measurements, Steel corrosion
Alıntı
Öztürk, S. (2018). ''Synthesis and corrosion ınhibition behavior of novel amide-based quarternary di-cationic surfactants on carbon steel in HCl solutions''. Protection of Metals and Physical Chemistry of Surfaces, 54(5), 953-962.