Corrosion inhibition of N80 in 5M HCl solution by pyridine quaternary ammonium salt has been studied by weight loss measurements, potentiodynamic test, Tafel polarization and electrochemical impedance. The results show that corrosion rates of N80 steel decrease with increase of inhibitor concentration in 5M HCl solution at temperature 333K and 363K. The adsorption of inhibitor on N80 steel was studied from the results of the weight loss experiment. The adsorption is in conformity with langmuir isothermal adsorption equation at 333 K, the value of indicates the adsorption were both chemical and physical adsorption.
Published in | International Journal of Materials Science and Applications (Volume 6, Issue 3) |
DOI | 10.11648/j.ijmsa.20170603.18 |
Page(s) | 160-164 |
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2017. Published by Science Publishing Group |
Quaternary Ammonium Salt, Inhibitor, N80 Steel, Corrosion, Absorption
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APA Style
Yang Yaohui, Li Lingjie, Zhang Yanjun, Lin Zhu, Tong Hui. (2017). Investigation of Corrosion Inhibition of Quaternary Ammonium Salt on N80 Steel in 5M HCl Solution. International Journal of Materials Science and Applications, 6(3), 160-164. https://doi.org/10.11648/j.ijmsa.20170603.18
ACS Style
Yang Yaohui; Li Lingjie; Zhang Yanjun; Lin Zhu; Tong Hui. Investigation of Corrosion Inhibition of Quaternary Ammonium Salt on N80 Steel in 5M HCl Solution. Int. J. Mater. Sci. Appl. 2017, 6(3), 160-164. doi: 10.11648/j.ijmsa.20170603.18
AMA Style
Yang Yaohui, Li Lingjie, Zhang Yanjun, Lin Zhu, Tong Hui. Investigation of Corrosion Inhibition of Quaternary Ammonium Salt on N80 Steel in 5M HCl Solution. Int J Mater Sci Appl. 2017;6(3):160-164. doi: 10.11648/j.ijmsa.20170603.18
@article{10.11648/j.ijmsa.20170603.18, author = {Yang Yaohui and Li Lingjie and Zhang Yanjun and Lin Zhu and Tong Hui}, title = {Investigation of Corrosion Inhibition of Quaternary Ammonium Salt on N80 Steel in 5M HCl Solution}, journal = {International Journal of Materials Science and Applications}, volume = {6}, number = {3}, pages = {160-164}, doi = {10.11648/j.ijmsa.20170603.18}, url = {https://doi.org/10.11648/j.ijmsa.20170603.18}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20170603.18}, abstract = {Corrosion inhibition of N80 in 5M HCl solution by pyridine quaternary ammonium salt has been studied by weight loss measurements, potentiodynamic test, Tafel polarization and electrochemical impedance. The results show that corrosion rates of N80 steel decrease with increase of inhibitor concentration in 5M HCl solution at temperature 333K and 363K. The adsorption of inhibitor on N80 steel was studied from the results of the weight loss experiment. The adsorption is in conformity with langmuir isothermal adsorption equation at 333 K, the value of indicates the adsorption were both chemical and physical adsorption.}, year = {2017} }
TY - JOUR T1 - Investigation of Corrosion Inhibition of Quaternary Ammonium Salt on N80 Steel in 5M HCl Solution AU - Yang Yaohui AU - Li Lingjie AU - Zhang Yanjun AU - Lin Zhu AU - Tong Hui Y1 - 2017/06/06 PY - 2017 N1 - https://doi.org/10.11648/j.ijmsa.20170603.18 DO - 10.11648/j.ijmsa.20170603.18 T2 - International Journal of Materials Science and Applications JF - International Journal of Materials Science and Applications JO - International Journal of Materials Science and Applications SP - 160 EP - 164 PB - Science Publishing Group SN - 2327-2643 UR - https://doi.org/10.11648/j.ijmsa.20170603.18 AB - Corrosion inhibition of N80 in 5M HCl solution by pyridine quaternary ammonium salt has been studied by weight loss measurements, potentiodynamic test, Tafel polarization and electrochemical impedance. The results show that corrosion rates of N80 steel decrease with increase of inhibitor concentration in 5M HCl solution at temperature 333K and 363K. The adsorption of inhibitor on N80 steel was studied from the results of the weight loss experiment. The adsorption is in conformity with langmuir isothermal adsorption equation at 333 K, the value of indicates the adsorption were both chemical and physical adsorption. VL - 6 IS - 3 ER -