Properties of Petroleum and Synthetic Oils as Bases for Anticorrosion Materials

The properties of petroleum and synthetic oils used as bases for anti-corrosion materials are determined. The viscosity-temperature characteristics determine the feasibility of applying oil coatings. Regression equations allowing the thickness of the resulting protective film to be calculated as a f...

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Bibliographic Details
Published in:Chemistry and technology of fuels and oils 2019-09, Vol.55 (4), p.412-423
Main Authors: Vigdorovich, V. I., Knyazeva, L. G., Tsygankova, L. E., Ostrikov, V. V., Petrashev, A. I.
Format: Article
Language:English
Subjects:
Additives
Analysis
Anodic dissolution
Cathodic dissolution
Chemistry
Chemistry and Materials Science
Coatings
Corrosion
Corrosion and anti-corrosives
Corrosion effects
Corrosion inhibitors
Corrosion prevention
Dissolution
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Mineral Resources
Oil films
Protective coatings
Stimulants
Viscosity
Wettability
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Summary:The properties of petroleum and synthetic oils used as bases for anti-corrosion materials are determined. The viscosity-temperature characteristics determine the feasibility of applying oil coatings. Regression equations allowing the thickness of the resulting protective film to be calculated as a function of the oil viscosity are obtained. Results from wettability assessments indicate that the oil surface is hydrophilic. The oil films are permeable to water; stimulants, and corrosion inhibitors. Films of the studied oils inhibit anodic dissolution of steel and accelerate slightly cathodic reduction of oxygen. The nature of the oil base has little effect on the protection effectiveness if anti-corrosion additives Emulgin or Mobiin-3 are added at concentrations wt. %.
ISSN:0009-3092
1573-8310
DOI:10.1007/s10553-019-01046-0