Estimating the anti-corrosive potency of 3-nitrophthalic acid as a novel and natural organic inhibitor on corrosion monitoring of mild steel in 1 M HCl solution
Inorganic Chemistry Communications, ISSN: 1387-7003, Vol: 158, Page: 111533
2023
- 9Citations
- 11Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
Application of inhibitors is the most practical technique for protection of metals against corrosion in harsh solutions. But, the environmental worries and the carcinogenic impact have caused some traditional inhibitors to be banned by several international agencies. So, remarkable attention has been directed to the natural compounds. This project aimed to introduce a natural organic compound named 3-nitrophthalic acid as a novel corrosion inhibitor for enhancement of steel structure lifetime against corrosion in an acidic medium. Electrochemical measurements were done for this purpose. Fourier Transform Infrared (FT-IR) and UV–Visible spectroscopies were applied to characterize chemical structure of the inhibitor. Electrochemical impedance spectroscopy (EIS) manifested the maximum inhibition performance of about 80.51 % for the sample containing 400 ppm 3-nitrophthalic acid. Potentiodynamic polarization outcomes exhibited reduction of both anodic and cathodic reactions rate in the presence of inhibitor through a mixed inhibition mechanism. Besides, surface examinations including scanning electron microscopy (SEM), atomic force microscopy (AFM), and contact angle (CA) confirmed the anticorrosive behavior of 3-nitrophthalic acid via surface smoothness and the creation of a hydrophobic film arising from inhibitor adsorption on the mild steel surface, which obeyed the Langmuir adsorption model.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S1387700323011450; http://dx.doi.org/10.1016/j.inoche.2023.111533; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85173076954&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S1387700323011450; https://dx.doi.org/10.1016/j.inoche.2023.111533
Elsevier BV
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know