Abstract
Hydrodynamic and physicochemical studies of petrosoluble samples of antiturbulent additives of colloidal form are performed. The component composition of the dispersion medium and the active component content in each sample are determined. It is shown that the highest antiturbulent efficiency among studied agents of decreasing the hydrodynamic resistance is inherent to a petrosoluble additive with the numerical value of the “concentration semieffect” C DRmax/2 = 0.0013 kg/m3. Recommendations for optimum applications of antiturbulent additives in energy saving in oil and oil product transport technologies are developed.
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Original Russian Text © K.B. Konovalov, A.V. Abdusalyamov, V.N. Manzhai, M.A. Kazaryan, V. I. Sachkov, 2015, published in Kratkie Soobshcheniya po Fizike, 2015, Vol. 42, No. 12, pp. 36–42.
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Konovalov, K.B., Abdusalyamov, A.V., Manzhai, V.N. et al. Comparative study of the effect of antiturbulent additives for hydrocarbon liquids. Bull. Lebedev Phys. Inst. 42, 356–359 (2015). https://doi.org/10.3103/S1068335615120064
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DOI: https://doi.org/10.3103/S1068335615120064