Effect of natural surface-active substances on the rheological properties of emulsions I. V. Loskutova, N. A. Nebogina, G. I. Volkova, N. V. Yudina
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ArticleSubject(s): поверхностно-активные вещества | реологические свойства | эмульсииGenre/Form: статьи в журналах Online resources: Click here to access online
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AIP Conference Proceedings Vol. 2051. P. 020171-1-020171-4Abstract: The effect of natural surface-active substances on the formation of emulsions in oils with different content of resin-asphaltene components (RAC) and paraffin hydrocarbons (PHC) (RAC/PHC from 0.7 to 95) is studied. The influence of oil composition and content of aqueous phase on microstructure, rheological properties, and activation energy of viscous flow of water-oil emulsions is shown. For oils with the ratio RAC/PHC < 1, the increase in water cut results in an increase in viscosity, activation energy of viscous flow, and pour point.
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The effect of natural surface-active substances on the formation of emulsions in oils with different content of resin-asphaltene components (RAC) and paraffin hydrocarbons (PHC) (RAC/PHC from 0.7 to 95) is studied. The influence of oil composition and content of aqueous phase on microstructure, rheological properties, and activation energy of viscous flow of water-oil emulsions is shown. For oils with the ratio RAC/PHC < 1, the increase in water cut results in an increase in viscosity, activation energy of viscous flow, and pour point.
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