Мultifunctional Inhibitors of "INCORGAZ" and "AMDOR" Series against Hydrosulfide and Carbon Dioxide Corrosion of Steel

L.E. Tsygankova; M.N. Uryadnikova; N.V. Shel; A.A. Kostyakova

doi:10.6000/1929-5030.2022.11.03

Мultifunctional Inhibitors of "INCORGAZ" and "AMDOR" Series against Hydrosulfide and Carbon Dioxide Corrosion of Steel

Authors

L.E. Tsygankova Derzhavin State University, ul. Internatsyonalnaya, 33, Tambov, 392000, Russian Federation
M.N. Uryadnikova Derzhavin State University, ul. Internatsyonalnaya, 33, Tambov, 392000, Russian Federation
N.V. Shel Tambov State Technical University, ul. Sovetskaya, 106, Tambov, 392000, Russian Federation
A.A. Kostyakova Derzhavin State University, ul. Internatsyonalnaya, 33, Tambov, 392000, Russian Federation

DOI:

https://doi.org/10.6000/1929-5030.2022.11.03

Keywords:

Steel, corrosion, protection, inhibitor, hydrogen sulfide, bactericide

Abstract

Protective efficiency of inhibitors of the "INCORGAZ" and "AMDOR" series is analyzed in relation to carbon steel corrosion in model stratum waters of oil and gas fields saturated with hydrogen sulfide and carbon dioxide separately and together. The bactericidal properties of the inhibitors with respect to sulfate-reducing bacteria, reduction of steel hydrogenation, influence on the preservation of metal plastic properties are evaluated. The contributions of the inhibitor and the shielding film of corrosion products to the total protective effect are considered. The inhibitors under study provide a decrease in the corrosion rate of carbon steel to a value much less than 0.05 mm/year, according to the data of 240-hour exposure in hydrogen sulfide environments.

References

Vigdorovich V, Tsygankova L, Shel N, Alshikha N. The universalism of inhibitors against hydrogen sulfide and carbon dioxide corrosion of carbon steel. E3S Web of Conferences 2021; 225: 05001. https://doi.org/10.1051/e3sconf/202122505001

Abelev E, Ramanarayanan TA, Bernasek SL. Iron corrosion in CO2/brine at low H2S concentrations: an electrochemical and surface science study. J Electrochem Soc 2009; 156: C331-C339. https://doi.org/10.1149/1.3160373

Vigdorovich VI, Tsygankova LE, Shel NV. Addition of surface polysulfide film to the inhibitor protective action against hydrosulfide corrosion of carbon steel. Surf Interface Anal 2010; 42: 626-8. https://doi.org/10.1002/sia.3206

Downloads

Requires Subscription PDF (USD 50)

Published

2022-02-21

How to Cite

Tsygankova, L., Uryadnikova, M., Shel, N., & Kostyakova, A. (2022). Мultifunctional Inhibitors of "INCORGAZ" and "AMDOR" Series against Hydrosulfide and Carbon Dioxide Corrosion of Steel. Journal of Applied Solution Chemistry and Modeling, 11, 10–15. https://doi.org/10.6000/1929-5030.2022.11.03

Download Citation

Issue

Vol. 11 (2022)

Section

Corrosion Protection of Metals and Alloys

License

Policy for Journals/Articles with Open Access

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
Authors are permitted and encouraged to post links to their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work

Policy for Journals / Manuscript with Paid Access

Authors who publish with this journal agree to the following terms:

Publisher retain copyright .
Authors are permitted and encouraged to post links to their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work .