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New Propargyl-Containing Derivatives of Phosphoric and Phosphonic Acids: Prospective Inhibitors of Acidic Corrosion of Steels for Oil Productionстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 4 ноября 2020 г.
- Авторы: Shatirova M.I., Avdeev Ya G.
- Журнал: Russian Journal of Applied Chemistry
- Том: 93
- Номер: 8
- Год издания: 2020
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 1139
- Последняя страница: 1145
- DOI: 10.1134/S1070427220080054
- Аннотация: Based on propargyl alcohol esters, new derivatives of phosphorous and phosphonic acids of the acetylene series of various structures were synthesized (10 compounds). The prepared substances (6 compounds) significantly inhibit the corrosion of 08kp low-carbon steel in 5 M HCl (T = 20–60°C). The protective effect of these inhibitors increases with a rise in their content in solution and with increasing temperature. The strongest inhibition of steel corrosion is provided by phosphonic acid esters containing an alcohol group in their composition. For the synthesized corrosion inhibitors, an adsorption-polymerization mechanism of action is assumed, which is evidenced by the enhancement of the protective effect of these compounds with increasing temperature.
- Добавил в систему: Авдеев Ярослав Геннадиевич