Research Article

Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution

Volume: 8 Number: 3 August 31, 2021
EN

Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution

Abstract

In this study, the two aqueous extracts from the aerial parts of Aaronsohnia pubescens subsp. pubescens (Odorized aqueous extract (OE) and Deodorized aqueous extract (DE)) were used as some novel ecological corrosion inhibitors for mild steel (MS) in 1 M HCl medium. For this reason, the inhibition behavior of the OE and DE were having investigated using weight loss measurements, electrochemical assays, kinetic and thermodynamic parameters, electrochemical methods both stationary (Potentiodynamic polarization (PDP)) and transient (Electrochemical impedance spectroscopy (EIS)). The obtained results showed that EO and DE act as effective corrosion inhibitors and the inhibition efficiency of inhibitors increases for the concentration of 1.5 g/L; reaching some high values of 93.11 and 87.88 % in 1 M HCl solution at 308 K for OE and DE, respectively. Furthermore, PDP measurements exhibited that the studied of each inhibitor performs as a mixed-type inhibitor. The results of the thermodynamic kinetic parameters indicate the adsorption of OE and DE on the MS surface sites obeying the Langmuir adsorption isotherm.

Keywords

References

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Details

Primary Language

English

Subjects

Physical Chemistry

Journal Section

Research Article

Publication Date

August 31, 2021

Submission Date

June 13, 2021

Acceptance Date

August 9, 2021

Published in Issue

Year 2021 Volume: 8 Number: 3

APA
Manssourı, M., El Ouadi, Y., Chraka, A., Khaddor, M., Znini, M., & Majidi, L. (2021). Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution. Journal of the Turkish Chemical Society Section A: Chemistry, 8(3), 953-968. https://doi.org/10.18596/jotcsa.951852
AMA
1.Manssourı M, El Ouadi Y, Chraka A, Khaddor M, Znini M, Majidi L. Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution. JOTCSA. 2021;8(3):953-968. doi:10.18596/jotcsa.951852
Chicago
Manssourı, Mounır, Yassir El Ouadi, Anas Chraka, Mohamed Khaddor, Mohamed Znini, and Lhou Majidi. 2021. “Aqueous Extracts of Aaronsohnia Pubescens Subsp. Pubescens Aerial Parts As Green Corrosion Inhibitor for Mild Steel in Hydrochloric Acid Solution”. Journal of the Turkish Chemical Society Section A: Chemistry 8 (3): 953-68. https://doi.org/10.18596/jotcsa.951852.
EndNote
Manssourı M, El Ouadi Y, Chraka A, Khaddor M, Znini M, Majidi L (August 1, 2021) Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution. Journal of the Turkish Chemical Society Section A: Chemistry 8 3 953–968.
IEEE
[1]M. Manssourı, Y. El Ouadi, A. Chraka, M. Khaddor, M. Znini, and L. Majidi, “Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution”, JOTCSA, vol. 8, no. 3, pp. 953–968, Aug. 2021, doi: 10.18596/jotcsa.951852.
ISNAD
Manssourı, Mounır - El Ouadi, Yassir - Chraka, Anas - Khaddor, Mohamed - Znini, Mohamed - Majidi, Lhou. “Aqueous Extracts of Aaronsohnia Pubescens Subsp. Pubescens Aerial Parts As Green Corrosion Inhibitor for Mild Steel in Hydrochloric Acid Solution”. Journal of the Turkish Chemical Society Section A: Chemistry 8/3 (August 1, 2021): 953-968. https://doi.org/10.18596/jotcsa.951852.
JAMA
1.Manssourı M, El Ouadi Y, Chraka A, Khaddor M, Znini M, Majidi L. Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution. JOTCSA. 2021;8:953–968.
MLA
Manssourı, Mounır, et al. “Aqueous Extracts of Aaronsohnia Pubescens Subsp. Pubescens Aerial Parts As Green Corrosion Inhibitor for Mild Steel in Hydrochloric Acid Solution”. Journal of the Turkish Chemical Society Section A: Chemistry, vol. 8, no. 3, Aug. 2021, pp. 953-68, doi:10.18596/jotcsa.951852.
Vancouver
1.Mounır Manssourı, Yassir El Ouadi, Anas Chraka, Mohamed Khaddor, Mohamed Znini, Lhou Majidi. Aqueous extracts of Aaronsohnia pubescens subsp. pubescens aerial parts as Green Corrosion Inhibitor for Mild Steel in hydrochloric acid solution. JOTCSA. 2021 Aug. 1;8(3):953-68. doi:10.18596/jotcsa.951852

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