Application of 1,2,3-Benzotriazole as Corrosion Inhibitor for
Mild Steel in Sulphuric Acid Medium at Different Temperature
2019 ◽
Vol 32
(1)
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pp. 153-160
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Keyword(s):
Corrosion inhibition property of 1,2,3-benzotriazole for mild steel in 0.1 N sulphuric acid was evaluated at different concentrations and temperatures using weight loss, electrochemical polarization, differential pulse, stripping voltammetry and impedance spectroscopy. The surface study was carried out using metallurgical research and SEM microscopy. Increase in Warburg impedance and capacitive current and decrease in Faradaic current and capacitive loop was observed with increase in concentration of inhibitor. 1,2,3-Benzotriazole was found as a best corrosion inhibitor (94 %) for mild steel as compared to other inhibitors suggesting 1,2,3-benzotriazole as a potential alternate corrosion inhibitor for mild steel in H2SO4.
Keyword(s):
2010 ◽
Vol 641
(1-2)
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pp. 7-13
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2013 ◽
Vol 6
(2)
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pp. 211-223
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Keyword(s):
2020 ◽
Vol 483
◽
pp. 012007
Keyword(s):
2019 ◽
Vol 286
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pp. 110903
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Keyword(s):
2006 ◽
Vol 61
(6)
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pp. 592-595
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2002 ◽
Vol 55
(1-2)
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pp. 119-121
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