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Quantitative Determination of the Limits of Hydrodynamic Modes of Flotation in Rheologically Complex Media

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Abstract

The introduction of a new parameter—the modified Stokes number—is proposed and substantiated. This parameter quantitatively determines the limits of the modes of inertial and inertialess flotation in rheologically complex media with non-Newtonian viscosity.

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REFERENCES

  1. Ostermaier, K. and Dobias, B., The Separation of Proteins from Their Mixtures Using Flotation, Colloids Surf., 1985, vol. 14, nos. 3–4, pp. 199–208.

    Google Scholar 

  2. Matov, B.M., Flotatsiya v pishchevoi promyshlennosti (Flotation in Food Industry), Moscow: Pishchevaya Promyshlennost’, 1976.

    Google Scholar 

  3. Wastewater Treatment to Remove Petroleum Products, Fats, and Proteins: Basic Technologies, Itogi Nauki Tekh., Ser.: Okhrana Prirody Vosproizvodstvo Prirodnykh Resursov, Moscow: VINITI, 1988, vol. 20.

  4. Dukhin, S.S, Rulev, N.N., and Dimitrov, D.S., Koagulyatsiya i dinamika tonkikh plenok (Coagulation and Dynamics of Thin Films), Kiev: Naukova Dumka, 1980.

    Google Scholar 

  5. Bibik, E.E., Reologiya dispersnykh sistem (Rheology of Disperse Systems), Leningrad: Leningr. Gos. Univ., 1981.

    Google Scholar 

  6. Romankov, P.G. and Kurochkina, M.I., Gidromekhanicheskie protsessy khimicheskoi tekhnologii (Hydromechanical Processes in Chemical Engineering), Leningrad: Khimiya, 1982.

    Google Scholar 

  7. Kutepov, A.M., Polyanin, A.D., Zapryanov, Z.D., Vyaz’min, A.V., and Kazenin, D.A., Khimicheskaya gidrodinamika: Spravochnoe posobie (Handbook of Chemical Hydrodynamics), Moscow: Byuro Kvantum, 1996.

    Google Scholar 

  8. Zagoskina, N.V., Calculation of Separation of Stable Fat-Containing Emulsions, Cand. Sci. (Tech.) Dissertation, Kazan: Kazan State Technol. Univ., 1997.

    Google Scholar 

  9. Sokovnin, O.M. and Zagoskina, N.V., Efficiency of the Entrainment of Rodlike Particles by Rising Bubbles, Teor. Osn. Khim. Tekhnol., 2001, vol. 35, no.3, pp. 316–320 [Theor. Found. Chem. Eng. (Engl. Transl.), vol. 35, no. 3, pp. 298–302].

    Google Scholar 

  10. Gal-or, B. and Waslo, S., Hydrodynamics of an Ensemble of Drops (or Bubbles) in the Presence or Absence of Surfactants, Chem. Eng. Sci., 1968, vol. 23, pp. 1431–1446.

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Vyatka State University, ul. Moskovskaya 36, Kirov, 610000, Russia

    O. M. Sokovnin & N. V. Zagoskina

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  1. O. M. Sokovnin
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  2. N. V. Zagoskina
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__________

Translated from Teoreticheskie Osnovy Khimicheskoi Tekhnologii, Vol. 39, No. 3, 2005, pp. 349–351.

Original Russian Text Copyright © 2005 by Sokovnin, Zagoskina.

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Sokovnin, O.M., Zagoskina, N.V. Quantitative Determination of the Limits of Hydrodynamic Modes of Flotation in Rheologically Complex Media. Theor Found Chem Eng 39, 329–331 (2005). https://doi.org/10.1007/s11236-005-0083-7

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  • DOI: https://doi.org/10.1007/s11236-005-0083-7

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