Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO                         2                         -saturated brine

N. B. Gomez-Guzman; D. M. Martinez de la Escalera; J. Porcayo-Calderon; J. G. Gonzalez-Rodriguez; L. Martinez-Gomez

doi:10.1080/17518253.2019.1570352

Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO ₂ -saturated brine

N. B. Gomez-Guzman, D. M. Martinez de la Escalera, J. Porcayo-Calderon^*, J. G. Gonzalez-Rodriguez, L. Martinez-Gomez

^*Corresponding author for this work

Research output: Contribution to journal › Letter › peer-review

14 Scopus citations

Abstract

The performance of a fatty acid amide inhibitor synthesized from the coffee bagasse oil has been evaluated by electrochemical techniques such as potentiodynamic polarization curves, open circuit potential measurements, linear polarization resistance, and electrochemical impedance spectroscopy. Inhibitor concentrations included 0, 5, 10, 25, 50, and 100 ppm. Inhibitor efficiency was evaluated on an X70 steel in a CO ₂ -saturated brine at 60°C. All the different techniques have indicated a decrease in the cathodic current density and inhibitor efficiency values as high as 96%. The inhibitor was chemically adsorbed on to the steel according to the analysis of the inhibitor adsorption process.

Original language	English
Pages (from-to)	49-60
Number of pages	12
Journal	Green Chemistry Letters and Reviews
Volume	12
Issue number	1
DOIs	https://doi.org/10.1080/17518253.2019.1570352
State	Published - 2 Jan 2019
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2019, © 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

Keywords

CO corrosion
X70 steel
coffee oil
green inhibitor

Access to Document

10.1080/17518253.2019.1570352

Cite this

Gomez-Guzman, N. B., Martinez de la Escalera, D. M., Porcayo-Calderon, J., Gonzalez-Rodriguez, J. G., & Martinez-Gomez, L. (2019). Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO ₂ -saturated brine Green Chemistry Letters and Reviews, 12(1), 49-60. https://doi.org/10.1080/17518253.2019.1570352

Gomez-Guzman, N. B. ; Martinez de la Escalera, D. M. ; Porcayo-Calderon, J. et al. / Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO ₂ -saturated brine In: Green Chemistry Letters and Reviews. 2019 ; Vol. 12, No. 1. pp. 49-60.

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abstract = " The performance of a fatty acid amide inhibitor synthesized from the coffee bagasse oil has been evaluated by electrochemical techniques such as potentiodynamic polarization curves, open circuit potential measurements, linear polarization resistance, and electrochemical impedance spectroscopy. Inhibitor concentrations included 0, 5, 10, 25, 50, and 100 ppm. Inhibitor efficiency was evaluated on an X70 steel in a CO 2 -saturated brine at 60°C. All the different techniques have indicated a decrease in the cathodic current density and inhibitor efficiency values as high as 96%. The inhibitor was chemically adsorbed on to the steel according to the analysis of the inhibitor adsorption process.",

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Gomez-Guzman, NB, Martinez de la Escalera, DM, Porcayo-Calderon, J, Gonzalez-Rodriguez, JG & Martinez-Gomez, L 2019, ' Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO ₂ -saturated brine ', Green Chemistry Letters and Reviews, vol. 12, no. 1, pp. 49-60. https://doi.org/10.1080/17518253.2019.1570352

Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO ₂ -saturated brine . / Gomez-Guzman, N. B.; Martinez de la Escalera, D. M.; Porcayo-Calderon, J. et al.
In: Green Chemistry Letters and Reviews, Vol. 12, No. 1, 02.01.2019, p. 49-60.

Research output: Contribution to journal › Letter › peer-review

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T1 - Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO 2 -saturated brine

AU - Gomez-Guzman, N. B.

AU - Martinez de la Escalera, D. M.

AU - Porcayo-Calderon, J.

AU - Gonzalez-Rodriguez, J. G.

AU - Martinez-Gomez, L.

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N2 - The performance of a fatty acid amide inhibitor synthesized from the coffee bagasse oil has been evaluated by electrochemical techniques such as potentiodynamic polarization curves, open circuit potential measurements, linear polarization resistance, and electrochemical impedance spectroscopy. Inhibitor concentrations included 0, 5, 10, 25, 50, and 100 ppm. Inhibitor efficiency was evaluated on an X70 steel in a CO 2 -saturated brine at 60°C. All the different techniques have indicated a decrease in the cathodic current density and inhibitor efficiency values as high as 96%. The inhibitor was chemically adsorbed on to the steel according to the analysis of the inhibitor adsorption process.

AB - The performance of a fatty acid amide inhibitor synthesized from the coffee bagasse oil has been evaluated by electrochemical techniques such as potentiodynamic polarization curves, open circuit potential measurements, linear polarization resistance, and electrochemical impedance spectroscopy. Inhibitor concentrations included 0, 5, 10, 25, 50, and 100 ppm. Inhibitor efficiency was evaluated on an X70 steel in a CO 2 -saturated brine at 60°C. All the different techniques have indicated a decrease in the cathodic current density and inhibitor efficiency values as high as 96%. The inhibitor was chemically adsorbed on to the steel according to the analysis of the inhibitor adsorption process.

KW - CO corrosion

KW - X70 steel

KW - coffee oil

KW - green inhibitor

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Gomez-Guzman NB, Martinez de la Escalera DM, Porcayo-Calderon J, Gonzalez-Rodriguez JG, Martinez-Gomez L. Performance of an amide-based inhibitor derived from coffee bagasse oil as corrosion inhibitor for X70 steel in CO ₂ -saturated brine Green Chemistry Letters and Reviews. 2019 Jan 2;12(1):49-60. doi: 10.1080/17518253.2019.1570352