Skip to main content
Log in

Suppression of the coalescence of gas bubbles in aqueous electrolyte solutions: dependence on the external pressure and velocity of gas flow through a column with liquid

  • Laser Diagnostics of Aqueous Solutions
  • Published:
Physics of Wave Phenomena Aims and scope Submit manuscript

Abstract

An experiment on laser diagnostics of gas bubbles moving in aqueous solutions of different electrolytes has revealed that efficient suppression of gas bubble coalescence (collapse) occurs at certain concentrations of cation−anion pairs. It is experimentally proven that there is an optimal ion composition at which the coalescence is suppressed in a wide range of velocities of gas particle flow through a column with liquid. It is shown that the threshold ion concentrations corresponding to the onset of coalescence suppression decrease with an increase in the external pressure in the liquid. The results obtained can be used in oil production technologies to solve the problem of burning associated oil gas in torches.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. V.V. Sazhin, I. Seldinas, and V.B. Sazhin, “Russia’s Hard-to-Recover Reserves and Heavy Oil,” J. Adv. Chem. Chem. Tech. 22(12(92)), 56 (2008) [in Russian].

    Google Scholar 

  2. www.expert.ru/ural/2014/37/trudnoizvlekaemyijdohod/

  3. www.burneft.ru/archive/issues/2012-08/7

  4. www.finmarket.ru/main/article/3469367

  5. www.wwf.ru/resources/publ/book/837

  6. izvestia.ru/news/568209

  7. Yu. G. Frolov, Course of Colloidal Chemistry (Khimiya, Moscow, 1982) [in Russian].

    Google Scholar 

  8. V.S.J. Craig, B.W. Ninham, and R.M. Pashley, “Effect of Electrolytes on Bubble Coalescence,” Nature. 364, 317 (1993).

    Article  ADS  Google Scholar 

  9. B.W. Ninham and R.M. Pashley, “The Effect of Electrolytes on Bubble Coalescence in Water,” J. Phys. Chem. 97, 10192 (1993).

    Article  Google Scholar 

  10. R.M. Pashley and V.S.J. Craig, “Effects of Electrolytes on Bubble Coalescence,” Langmuir. 13(17), 4772 (1997).

    Article  Google Scholar 

  11. V.S.J. Craig, “Bubble Coalescence and Specific-Ion Effects,” Current Opinion in Colloid & Interface Science. 9(1-2), 178 (2004).

    Article  Google Scholar 

  12. C.L. Henry, C.N. Dalton, L. Scruton, and V.S.J. Craig, “Ion-Specific Coalescence of Bubbles in Mixed Electrolyte Solutions,” J. Phys. Chem. C. 111(2), 1015 (2007).

    Article  Google Scholar 

  13. C.L. Henry and V.S.J. Craig, “The Link between Ion Specific Bubble Coalescence and Hofmeister Effects Is the Partitioning of Ions within the Interface,” Langmuir. 26(9), 6478 (2010).

    Article  Google Scholar 

  14. C.L. Henry and V.S.J. Craig, “Ion-Specific Influence of Electrolytes on Bubble Coalescence in Nonaqueous Solvents,” Langmuir. 24(15), 7979 (2008).

    Article  Google Scholar 

  15. G. Liu, Y. Hou, G. Zhang, and V.S.J. Craig, “Inhibition of Bubble Coalescence by Electrolytes in Binary Mixtures of Dimethyl Sulfoxide and Propylene Carbonate,” Langmuir. 25(18), 10495 (2009).

    Article  Google Scholar 

  16. C.L. Henry and V.S.J. Craig, “Inhibition of Bubble Coalescence by Osmolytes: Sucrose, Other Sugars, and Urea,” Langmuir. 25(19), 11406 (2009).

    Article  Google Scholar 

  17. L.D. Landau and E.M. Lifshitz, Course of Theoretical Physics. Vol.6: Hydrodynamics (Pergamon, Oxford, 1984).

    Google Scholar 

  18. E.J. Verwey and J.T.G. Overbeck, Theory of the Stability of Lyophobic Colloids (Elsevier, Amsterdam, 1948).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to N. F. Bunkin.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Bunkin, N.F., Drozdov, A.N., Drozdov, N.A. et al. Suppression of the coalescence of gas bubbles in aqueous electrolyte solutions: dependence on the external pressure and velocity of gas flow through a column with liquid. Phys. Wave Phen. 25, 219–224 (2017). https://doi.org/10.3103/S1541308X17030098

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1541308X17030098

Navigation