Schinopsis lorentzii Extract As a Green Corrosion Inhibitor for Low Carbon Steel in 1 M HCl Solution
By Husnu Gerengi, H. Şahin. 2012
267 citations recorded by the source corpus.
The corrosion inhibition of low carbon steel in 1 M HCl solution with different concentrations of Schinopsis lorentzii extract was studied using Tafel extrapolation, linear polarization, and electrochemical impedance spectroscopy (EIS). It was found that Schinopsis lorentzii extract acted as slightly cathodic inhibitor and inhibition efficiencies increased with the increase of extract concentration. The adsorption of the molecules of the extract on the low carbon steel surface was in accordance with the Temkin adsorption isotherm. The results showed that Schinopsis lorentzii extract could serve as a corrosion inhibitor of the low carbon steel in hydrochloric acid environment.
Subfields: Civil and Structural Engineering, Materials Chemistry, Metals and Alloys
View Paper: https://www.semanticscholar.org/paper/0a49ad601b223cec7b64a92b5b5f041121596ef0
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In Civil and Structural Engineering
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Citations in the corpus
- An overview of green corrosion inhibitors for sustainable and environment friendly industrial development (2020, methodology): “5 M HCl 98 [74] Schinopsis lorentzii Low carbon steel 1 M HCl 66 [75] Emblica officinalis Mild Steel 1 M HCl 88 [76] Euphorbia falcata Carbon steel 1 M HCl 93.”
- Corrosion inhibition of mild steel in acidic solution by Tagetes erecta (Marigold flower) extract as a green inhibitor (2014, background): “The plant extracts of Schinopsis lorentzii [11], Oxandra asbecki [12] Argemone mexicana [13], Neolamarckia cadamba [14], Justicia gendarussa [15], Aloe vera [16] and Henna [3] have been reported to be good inhibitors for acid corrosion.”