An Oversimplified Corrosion Inhibition Experiment Suitable for the Development of the Laboratory Practice for Undergraduate Students

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An Oversimplified Corrosion Inhibition Experiment Suitable for the Development of the Laboratory Practice for Undergraduate Students. / Николайчук, Павел Анатольевич; Мальцева, Наталья Викторовна; Лебедева, Марина Валерьевна и др.

в: Orbital, Том 16, № 4, 13.01.2025, стр. 311-318.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{841462a9e2454877880ae6e36b7e728c,

title = "An Oversimplified Corrosion Inhibition Experiment Suitable for the Development of the Laboratory Practice for Undergraduate Students",

abstract = "An oversimplified corrosion inhibition experiment suitable for the laboratory practice for undergraduate students was developed. The different simplifications to the standard procedure of the corrosion inhibition experiment were tested. Using the examples of steel corrosion inhibition in sulfuric acid by sodium tungstate, and in hydrochloric acid by succinic acid, it was shown that the obtained results remain representative even if the experiment is performed very roughly and inaccurately. During the standard laboratory 3-hour session, both the gravimetric and electrochemical experiments in uninhibited medium with three different inhibitor concentrations could be performed by the students. The typical methodical instructions for the students and instructors were developed. The proposed laboratory experiment was tested during an academic year with the master-level students in Novosibirsk State University.",

keywords = "Corrosion inhibition, Electrochemical study, Gravimetric study, laboratory experiment",

author = "Николайчук, {Павел Анатольевич} and Мальцева, {Наталья Викторовна} and Лебедева, {Марина Валерьевна} and Козлов, {Денис Владимирович}",

note = "The research was carried out with the financial support of Ministry of Science and Higher Education of the Russian Federation within the governmental order for Novosibirsk State University (project FSUS-2022-0022) and the strategic academic leadership program “Priority 2030” at the Novosibirsk State University.",

year = "2025",

month = jan,

day = "13",

doi = "10.17807/orbital.v16i4.21935",

language = "English",

volume = "16",

pages = "311--318",

journal = "Orbital",

issn = "1984-6428",

publisher = "Universidade Federal de Mato Grosso do Sul, Departamento de Quimica",

number = "4",

}

RIS

TY - JOUR

T1 - An Oversimplified Corrosion Inhibition Experiment Suitable for the Development of the Laboratory Practice for Undergraduate Students

AU - Николайчук, Павел Анатольевич

AU - Мальцева, Наталья Викторовна

AU - Лебедева, Марина Валерьевна

AU - Козлов, Денис Владимирович

N1 - The research was carried out with the financial support of Ministry of Science and Higher Education of the Russian Federation within the governmental order for Novosibirsk State University (project FSUS-2022-0022) and the strategic academic leadership program “Priority 2030” at the Novosibirsk State University.

PY - 2025/1/13

Y1 - 2025/1/13

N2 - An oversimplified corrosion inhibition experiment suitable for the laboratory practice for undergraduate students was developed. The different simplifications to the standard procedure of the corrosion inhibition experiment were tested. Using the examples of steel corrosion inhibition in sulfuric acid by sodium tungstate, and in hydrochloric acid by succinic acid, it was shown that the obtained results remain representative even if the experiment is performed very roughly and inaccurately. During the standard laboratory 3-hour session, both the gravimetric and electrochemical experiments in uninhibited medium with three different inhibitor concentrations could be performed by the students. The typical methodical instructions for the students and instructors were developed. The proposed laboratory experiment was tested during an academic year with the master-level students in Novosibirsk State University.

AB - An oversimplified corrosion inhibition experiment suitable for the laboratory practice for undergraduate students was developed. The different simplifications to the standard procedure of the corrosion inhibition experiment were tested. Using the examples of steel corrosion inhibition in sulfuric acid by sodium tungstate, and in hydrochloric acid by succinic acid, it was shown that the obtained results remain representative even if the experiment is performed very roughly and inaccurately. During the standard laboratory 3-hour session, both the gravimetric and electrochemical experiments in uninhibited medium with three different inhibitor concentrations could be performed by the students. The typical methodical instructions for the students and instructors were developed. The proposed laboratory experiment was tested during an academic year with the master-level students in Novosibirsk State University.

KW - Corrosion inhibition

KW - Electrochemical study

KW - Gravimetric study

KW - laboratory experiment

UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85216306588&origin=inward

U2 - 10.17807/orbital.v16i4.21935

DO - 10.17807/orbital.v16i4.21935

M3 - Article

VL - 16

SP - 311

EP - 318

JO - Orbital

JF - Orbital

SN - 1984-6428

IS - 4

ER -

ID: 61405992