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Chemistry for Sustainable Development

2009 year, number 2

Effect of Mineralization of the Aqueous Phase and Watering on the Composition of Interfacial Layer of Water-Oil Emulsions

N. A. Nebogina, I. V. Prozorova, N. V. Yudina
Keywords: water-oil emulsions, interfacial layer, natural oil emulsifiers, pyrobitumen
Pages: 209-214


Effect of water and salt content of oil emulsions on the group composition of their interfacial layer was investigated. It was shown that an increase in water and salt content causes an increase in the fraction of heteroatomic components, an increase in the degrees of cyclicity and aromaticity of pyrobitumen species extracted from the interfacial layers of emulsions, in comparison with pyrobitumen of oil.