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In this paper, we have studied the changes in the rheological and hydromechanical properties of oil environments (oil, fuel oil, diesel fraction) at various rates of their flow and turbulence in the temperature range. A formula has been developed and the mechanism of action of a viscous-turbulent additive with a nanocomplex in the temperature range from 20 пїЅ C to -5 пїЅ C has been studied. The action of this composition (additive) is based on the formation of new straight-chain structures - "macromolecules" due ...

The work is devoted to the investigation of the viscous properties of a nanostructured additive based on sevilene, as well as the evaluation of its structure by the method of IR Fourier spectroscopy on the Shimadzu IR Prestige-21 Fourier spectrometer. The structure of agglomerates of the additive is proposed, which consists of a core-nano-sized particle of aluminum oxide bound to polymers (sevilene) by associative bonds. In this case, a partial restructuring of vinyl acetate units occurs. The absorption band of 13...