Phospholipids from plant materials as a corrosion inhibitor in oil production

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Scientific Conference on Applied Physics, Information Technologies and Engineering, APITECH-III 2021

Год издания: 2021

Идентификатор DOI: 10.1088/1742-6596/2094/5/052044

Аннотация: The article presents the assessment results of carbon steel corrosion rate in 15% hydrochloric acid (aqueous solution) in the presence of phospholipids at 60 °C. The corrosion intensity was estimated from the rate of weight loss; the intensity of electrochemical corrosion was determined from the value of the corrosion current density. Phospholipids were isolated from vegetable oil waste. Surfactants of various operating principles were used as samples for comparison and enhancing the additives efficiency. It was found that the use of phospholipids under experimental conditions made it possible to provide protective properties up to 86.5% for phospholipids individually and up to 95% in a 50:50 mixture with a cationic surfactant. © 2021 Institute of Physics Publishing. All rights reserved.

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Издание

Журнал: Journal of Physics: Conference Series

Выпуск журнала: Vol. 2094, Is. 5

Номера страниц: 52044

ISSN журнала: 17426588

Издатель: IOP Publishing Ltd

Персоны

Lesik E.I. (Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation)
Buryukin F.A. (Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation)
Vaganov R.A. (Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation)

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