Опубликована: Янв. 1, 2024
Язык: Английский
Опубликована: Янв. 1, 2024
Язык: Английский
Journal of Molecular Structure, Год журнала: 2025, Номер 1328, С. 141269 - 141269
Опубликована: Янв. 4, 2025
Язык: Английский
Процитировано
3ACS Omega, Год журнала: 2025, Номер unknown
Опубликована: Апрель 28, 2025
Язык: Английский
Процитировано
0Journal of Molecular Structure, Год журнала: 2024, Номер 1318, С. 139442 - 139442
Опубликована: Июль 24, 2024
Язык: Английский
Процитировано
1Heliyon, Год журнала: 2024, Номер 10(19), С. e38425 - e38425
Опубликована: Сен. 26, 2024
Язык: Английский
Процитировано
1Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 706, С. 135781 - 135781
Опубликована: Ноя. 17, 2024
Язык: Английский
Процитировано
0Deleted Journal, Год журнала: 2024, Номер 6(12)
Опубликована: Ноя. 25, 2024
Pyridine and urea derivatives have emerged as valuable corrosion platforms ascribed to exceptional coordination potential, environmental friendliness. Two novel structures of pyridine-carbamides (MS30 & MS31) were synthesized used green inhibitors for the carbon steel in 1M HCl. Electrochemical measurements determined increase efficiency with concentrations, reaching 95.3% 97.1% at 200 mg L −1 298 K MS30 MS31. Despite reduced performance increasing temperature 303 313 K, results revealed improved inhibition 323 K. At highest MS31 proved their influence maintaining 97.6% 93.4% efficiency, highlighting suitability treatments oilfield downhole regions. The adsorption both fitted Langmuir model was attributed chemisorption, inferred from thermodynamics. Corrosion kinetics activation energy also verified chemical interaction Fe–inhibitor complex. Spectroscopic surface evaluation interpreted surpassed metallic dissolution by through protective barrier formation, X-ray photoelectron spectroscopy (XPS) existence Fe–N bond. sustained viability human cells affirmed nontoxic nature after treatment 0.2 mL−1 compounds. DFT calculations that exhibited strong on metal (− 9.5 eV), classified chemisorption. Overall, experimental findings are well supported computational studies. These pioneering compounds introduced herein advance state-of-the-art inhibitors, providing high under challenging environments.
Язык: Английский
Процитировано
0Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0