Chemistry and Technology of Fuels and Oils

, Volume 43, Issue 1, pp 46–50 | Cite as

Structural features of industrial water-crude oil emulsions. Microwave studies

  • I. N. Evdokimov
  • M. A. Novikov


The thermal properties and structural features of industrial water-oil emulsions were investigated with microwave treatment. The critical concentrations of water at which abrupt structural changes take place were determined. The effect of the mass fraction of water in the emulsion on its heating rate and the efficiency of demulsification was studied. A 15–20 or 60–65% water content is recommended for breaking down emulsions. Demulsification takes place with minimum power consumption and with the highest efficiency.


Mass Fraction Water Drop Microwave Treatment Naphthenic Acid Corrosive Wear 
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Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • I. N. Evdokimov
    • 1
  • M. A. Novikov
    • 1
  1. 1.I. M. Gubkin Russian State University of Oil and GasRussia

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