INVESTIGATION OF SOME COMPOSITIONS OF THE «SOLING» SERIES AS CORROSION INHIBITORS FOR LOW-CARBON STEEL IN ACIDIC MEDIA

A S Kalinina 1
I S Polkovnikov 1
A B Shein 1
Publication typeJournal Article
Publication date2021-12-29
Abstract

The inhibiting effect of some compositions of «Soling» series on low-carbon steel St3 in solutions of 5% and 15% HCl and 5% H2SO4 has been studied by the methods of polarization and gravimetric measurements. The protective action and the coefficient of inhibition of the corrosion process are calculated, the slopes of the Tafel sections in the cathode and anode regions of the polarization curves have been calculated. The influence of inhibitors on the kinetics of partial electrochemical reactions has been determined. The state of the surface of the samples has been estimated using micrographs. The high efficiency of inhibitors in acidic media has been shown.

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Kalinina A. S., Polkovnikov I. S., Shein A. B. INVESTIGATION OF SOME COMPOSITIONS OF THE «SOLING» SERIES AS CORROSION INHIBITORS FOR LOW-CARBON STEEL IN ACIDIC MEDIA // Вестник Пермского университета Серия «Химия» = Bulletin of Perm University CHEMISTRY. 2021. Vol. 11. No. 4. pp. 254-262.
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Kalinina A. S., Polkovnikov I. S., Shein A. B. INVESTIGATION OF SOME COMPOSITIONS OF THE «SOLING» SERIES AS CORROSION INHIBITORS FOR LOW-CARBON STEEL IN ACIDIC MEDIA // Вестник Пермского университета Серия «Химия» = Bulletin of Perm University CHEMISTRY. 2021. Vol. 11. No. 4. pp. 254-262.
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TY - JOUR
DO - 10.17072/2223-1838-2021-4-254-262
UR - https://doi.org/10.17072/2223-1838-2021-4-254-262
TI - INVESTIGATION OF SOME COMPOSITIONS OF THE «SOLING» SERIES AS CORROSION INHIBITORS FOR LOW-CARBON STEEL IN ACIDIC MEDIA
T2 - Вестник Пермского университета Серия «Химия» = Bulletin of Perm University CHEMISTRY
AU - Kalinina, A S
AU - Polkovnikov, I S
AU - Shein, A B
PY - 2021
DA - 2021/12/29
PB - Perm State University (PSU)
SP - 254-262
IS - 4
VL - 11
SN - 2223-1838
ER -
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@article{2021_Kalinina,
author = {A S Kalinina and I S Polkovnikov and A B Shein},
title = {INVESTIGATION OF SOME COMPOSITIONS OF THE «SOLING» SERIES AS CORROSION INHIBITORS FOR LOW-CARBON STEEL IN ACIDIC MEDIA},
journal = {Вестник Пермского университета Серия «Химия» = Bulletin of Perm University CHEMISTRY},
year = {2021},
volume = {11},
publisher = {Perm State University (PSU)},
month = {dec},
url = {https://doi.org/10.17072/2223-1838-2021-4-254-262},
number = {4},
pages = {254--262},
doi = {10.17072/2223-1838-2021-4-254-262}
}
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Kalinina, A. S., et al. “INVESTIGATION OF SOME COMPOSITIONS OF THE «SOLING» SERIES AS CORROSION INHIBITORS FOR LOW-CARBON STEEL IN ACIDIC MEDIA.” Вестник Пермского университета Серия «Химия» = Bulletin of Perm University CHEMISTRY, vol. 11, no. 4, Dec. 2021, pp. 254-262. https://doi.org/10.17072/2223-1838-2021-4-254-262.