Advertisement

Journal of Friction and Wear

, Volume 39, Issue 6, pp 535–538 | Cite as

Corrosive Action and Oxidation of Vegetable Oils Used in Lubricants

  • I. N. KavaliovaEmail author
  • F. A. Grigoriev
Article

Abstract

The results of the tests of corrosiveness and oxidative stability of vegetable oils are presented. It is shown that linseed and rapeseed oils have high levels of corrosiveness and oxidative stability. It is established that the basic mechanism of the corrosive action of oils on copper is the reaction with the metal of oil oxidation products with atmospheric oxygen. The anomalously high oxidative stability of linseed oil is related to the predominance of its polymerization processes over hydrolysis processes.

Keywords:

vegetable oil oxidative stability corrosion action 

Notes

ACKNOWLEDGMENTS

This research was financially supported by the Belarusian Republican Foundation for Fundamental Research as part of project Т17-053.

REFERENCES

  1. 1.
    Krachun, A.T., Morar’, V.U., and Krachun, S.V., Analysis of the lubricant composition of some vegetable oils, Trenie Iznos, 1991, vol. 11, no. 5, pp. 929–932.Google Scholar
  2. 2.
    Grigoriev, A.Ya., Kavaliova, I.N., Kreivaitis, R., Kupchinskas, A., and Padgurskas, Yu., Effect of fatty-acid composition and structure of alkyl radicals of plant oil triglycerides on their tribotechnical characteristics, J. Frict. Wear, 2016, vol. 37, no. 6, pp. 552–555.CrossRefGoogle Scholar
  3. 3.
    Grigoriev, F.A. and Kavaliova, I.N., Tribological properties of refined vegetable oils, Materialy IV Respublikanskoi nauchno-tekhnicheskoi konferentsii molodykh uchenykh “Novye funktsional’nye materially, sovremennye tekhnologii i metody issledovaniya,” Gomel’, Tezisy dokladov (Proc. IV Rep. Sci.-Tech. Conf. Of Young Scientists “New Functional Materials, Advanced Technologies, and Research Methods,” Gomel, Abstracts of Papers), Gomel: Inst. Mekh. Metallopolim. Sist., Nats. Akad. Nauk Bel., 2016, p. 78.Google Scholar
  4. 4.
    Myshkin, N.K., Grigoriev, A.Ya., and Kavaliova, I.N., Influence of composition of plant oils on their tribologsical properties, Tribol. Ind., 2017, vol. 39, no. 2, pp. 207–210.CrossRefGoogle Scholar
  5. 5.
    Fuks, I.G., Evdokimov, A.Yu., and Dzhamalov, A.A., Ecological aspects of the use of fuels and lubricants from plant and animal sources, Chem. Technol. Fuels Oils, 1992, vol. 28, no. 6, pp. 361–367.CrossRefGoogle Scholar
  6. 6.
    Voitov, V., Kravtsov, A., and Sysenko, I., Prospects of use of vegetable oils for the manufacture of lubricants and working fluid, Motrol, 2013, vol. 15, no. 7, pp. 56–63.Google Scholar
  7. 7.
    Directive 2009/28/EC of April 23, 2009 on the promotion of the use of energy from renewable sources and amending and subsequently repealing Directives 2001/77/EC and 2003/30/EC, Article 17: Sustainability criteria for biofuels and bioliquids. https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri= CELEX:32009L0028&from=EN.Google Scholar
  8. 8.
    Sakhno, L.A., Variability in the fatty acid composition of rapeseed oil: classical breeding and biotechnology, Cytol. Genet., 2010, vol. 44, no. 6, pp. 389–397.CrossRefGoogle Scholar

Copyright information

© Allerton Press, Inc. 2018

Authors and Affiliations

  1. 1.Belyi Metal Polymer Research Institute, National Academy of Sciences of Belarus (MPRI)GomelBelarus
  2. 2.Belarusian State University of TransportGomelBelarus

Personalised recommendations