The use of ellipsometry for studying the adsorption of organic corrosion inhibitors from aqueous solutions on metals. Review. Part 2. Adsorption of salts of organic acids and azoles

Авторы: Andreeva N.P., Kuznetsov Yu I., Shikhaliev Kh S.
Журнал: International Journal of Corrosion and Scale Inhibition
Том: 12
Номер: 2
Год издания: 2023
Издательство: Некоммерческое партнерство коррозионистов "Вакор"
Местоположение издательства: Москва
Первая страница: 560
Последняя страница: 565
DOI: 10.17675/2305-6894-2023-12-2-10
Аннотация: In the first part of this review, a technique for obtaining adsorption isotherms by the ellipsometric method was presented and a brief analysis of theoretical adsorption isotherms was given. Analyzing the literature in which the ellipsometric method was used, we noted that it was used mainly to determine the thicknesses of adsorbed layers. In the second part of the review, we will consider examples of studying the adsorption of well-known organic corrosion inhibitors (CIs) on the metal surface using this method. These include salts of carboxylic and phosphonic acids, organophosphates (salts of acid dialkyl phosphates), and azoles. An important advantage of using ellipsometry in aqueous or aqueous-organic solutions is the possibility of its combination with electrochemical measurements. It makes it possible to study adsorption in a wide range of potentials.
Добавил в систему: Андреева Нина Павловна

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