Effect of nonionogenic surfactants and a magnetic field on the rheological properties of highly viscous crude oils |
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| Authors: | R N Shiryaeva F Kh Kudasheva R N Gimaev |
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| Affiliation: | (1) Bashkir State University, Ufa, Russia |
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| Abstract: | The rheological properties of crudes from the Mordovo-Karmaly and Mortukovsk fields were investigated at 10–70°C in the presence
of surfactants (SF) and in a magnetic field. The maximum decrease in the characteristics was attained in UHF treatment for
the Mortukovsk crude and on addition of IPG-12 activating additive for the Mordovo-Karmaly crude.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 3, pp. 31–33, May–June, 2008. |
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