Research output: Contribution to journal › Article › peer-review
The inhibitory properties of the boiling extracts from Fagus sylvatica purpurea fallen leaves on the corrosion of mild steel in acidic environments. / Nikolaychuk, Pavel Anatolyevich.
In: Materials Protection, Vol. 66, No. 1, 2025, p. 206-214.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The inhibitory properties of the boiling extracts from Fagus sylvatica purpurea fallen leaves on the corrosion of mild steel in acidic environments
AU - Nikolaychuk, Pavel Anatolyevich
N1 - Nikolaychuk P. A. The inhibitory properties of the boiling extracts from Fagus sylvatica purpurea fallen leaves on the corrosion of mild steel in acidic environments / P. A. Nickolaychuk // Material Protection - 2025. - 66 (1). - C. 206-214. DOI: 10.62638/ZasMat999
PY - 2025
Y1 - 2025
N2 - The inhibitory ability of the boiling extracts from the fallen leaves ofFagus sylvatica purpurea on the corrosion of mild steel EN Fe37-3FN in 0.5 M hydrochloric acid and 0.5 M sulphuric acid media was investigated using gravimetric, electrochemical, and EIS methods. It was shown that the addition of 100 mg/l of the Fagus sylvatica purpureafallen leaves extract reduces the corrosion rate by 20–25%, and that of of 1 g/l and more – by 65–70%. The adsorption of the extract components on a steel surface follows the Langmuir adsorption model, and the nature of adsorption is physical. The Fagus sylvatica purpureafallen leaves extractshowsitself as prospective and environmentally friendly substance for reducing the steel corrosion rate in acidic environments.
AB - The inhibitory ability of the boiling extracts from the fallen leaves ofFagus sylvatica purpurea on the corrosion of mild steel EN Fe37-3FN in 0.5 M hydrochloric acid and 0.5 M sulphuric acid media was investigated using gravimetric, electrochemical, and EIS methods. It was shown that the addition of 100 mg/l of the Fagus sylvatica purpureafallen leaves extract reduces the corrosion rate by 20–25%, and that of of 1 g/l and more – by 65–70%. The adsorption of the extract components on a steel surface follows the Langmuir adsorption model, and the nature of adsorption is physical. The Fagus sylvatica purpureafallen leaves extractshowsitself as prospective and environmentally friendly substance for reducing the steel corrosion rate in acidic environments.
KW - Fagus sylvatica purpurea
KW - Langmuir adsorption isotherm
KW - acid medium corrosion inhibition
KW - boiling extracts
KW - electrochemical impedance spectroscopy
KW - electrochemical study
KW - gravimetric study
KW - mild steel
KW - purple beech
UR - https://www.mendeley.com/catalogue/9fe5d169-f6f4-3c33-8e3c-7c0b1f9826fc/
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-105001018159&origin=inward&txGid=ab4fc558dc9f02d1d438669e8076e255
UR - https://elibrary.ru/item.asp?id=79980986
U2 - 10.62638/ZasMat999
DO - 10.62638/ZasMat999
M3 - Article
VL - 66
SP - 206
EP - 214
JO - Materials Protection
JF - Materials Protection
SN - 2466-2585
IS - 1
ER -
ID: 65132402