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On the critical radius in generalized Ostwald ripening

  • Chemical and Environmental Engineering
  • Science Letters
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Abstract

The relation between the critical radius and the particle size distribution for generalized Ostwald type ripening processes whereby the mass transfer coefficient is modelled by a power law was derived. The critical radius is determined by the growth rate, the mass transfer coefficient and the mass balance, and is independent of whether the limiting stationary growth regime has been obtained.

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References

  • Adamson, W., Gast, A.P., 1997. Physical Chemistry of Surfaces. Wiley, New York.

    Google Scholar 

  • Finsy, R., 2004. On the critical radius in Ostwald ripening.Langmuir,20:2975–2976.

    Article  PubMed  CAS  Google Scholar 

  • Kahlweit, M., 1970. Physical Chemistry. Academic Press, New York.

    Google Scholar 

  • Lifshitz, I.M., Slyozov, V.V., 1961. The kinetics of precipitation from supersaturated solid solutions,Journal of Physical Chemistry of Solids,19:35–50.

    Article  Google Scholar 

  • Smet, Y.D., Deriemaeker, L., Finsy, R., 1997. A simple computer simulation of Ostwald ripening.Langmuir,13:6884–6888.

    Article  Google Scholar 

  • Vengrenovitch, R.D., 1982. Overview 20: On the Ostwald ripening theory.Acta Metallugrica,30:1079–1086.

    Article  CAS  Google Scholar 

  • Wagner, C., 1961. Theorie dealtering von Niederschlägen durch umlösen.Berichte der Bunsengesellschaft für Physikalische Chemie,65:581–591.

    CAS  Google Scholar 

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Project (No. 20076039) supported by the National Science Foundation of China

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Qin-bo, W., Finsy, R., Hai-bo, X. et al. On the critical radius in generalized Ostwald ripening. J. Zheijang Univ.-Sci. B 6, 705–707 (2005). https://doi.org/10.1007/BF02842426

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  • DOI: https://doi.org/10.1007/BF02842426

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