Advertisement

Journal of engineering physics

, Volume 51, Issue 1, pp 785–789 | Cite as

The effect of the conformation of macromolecules on the hydrodynamic effectiveness of polyacrylamide

  • B. P. Makogon
  • M. M. Pavelko
  • T. A. Bondarenko
  • S. I. Klenin
  • I. L. Povkh
  • A. I. Toryanik
  • V. I. Kurlyankina
  • V. A. Molotkov
  • Yu. F. Ivanyuta
Article
  • 24 Downloads

Abstract

It was experimentally discovered that when the dimensions and the asymmetry of macromolecules are increased, their hydrodynamic effectiveness and stability improve.

Keywords

Statistical Physic Polyacrylamide Macromolecule 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    J. H. Hand and M. C. Williams, “Effect of secondary polymer structure on the dragreducing phenomenon,” J. Appl. Polym. Sci.,13, No. 11, 2499–2503 (1969).Google Scholar
  2. 2.
    C. A. Parker and A. H. Hegley, “Drag reduction and molecular structure,” Nature Physical Sci.,236, No. 65, 61–62 (1972).Google Scholar
  3. 3.
    C. Balakrishnan and R. J. Gordon, “Influence of molecular conformation and intermolecular interactions on turbulent drag reduction,” J. Appl. Polym. Sci.,19, No. 3, 909–913 (1975).Google Scholar
  4. 4.
    D. White and R. J. Gordon, “The influence of polymer conformation on turbulent drag reduction,” AIChE J.,21, No. 5, 1027–1029 (1975).Google Scholar
  5. 5.
    P. S. Virk, “Drag reduction by collapsed and extended polyelectrolytes,” Nature,253, No. 5487, 109–110 (1975).Google Scholar
  6. 6.
    I. L. Povkh, A. B. Stupin, S. N. Maksyutenko, and A. P. Simonenko, “The effect of the pH value on reducing the resistance of weak polymer solutions,” in: Bionics: Republic Interdepartmental Collection, No. 9, Naukova Dumka, Kiev (1975), pp. 74–78.Google Scholar
  7. 7.
    B. P. Makogon, M. M. Pavelko, A. I. Toryanik, et al., “Turbulent flow of aqueous solutions of polyacrylamides with different degree of hydrolysis,” in: Abstracts of Papers of the 3rd All-Union Conference on the Mechanics of Anomalous Systems, AzINEFTEKhIM im. M. Azizbekova, Baku (1982), p. 66.Google Scholar
  8. 8.
    B. P. Makogon, I. L. Povkh, A. I. Toryanik, and S. I. Klenin, “The effect of the pH of the medium on the hydrodynamic effectiveness and stability of partially hydrolyzed polyacrylamide,” in: 2nd Conference on Water-Soluble Polymers and Their Application: Abstracts of Papers, Rotaprint Irkutskogo TsNTI, Irkutsk (1982), p. 126.Google Scholar
  9. 9.
    E. Y. Kwack, J. P. Hartnett, and Y. I. Cho, “Chemical effects in the flow of dilute polymer solutions,” Lett. Heat and Mass Transfer,7, No. 1–6 (1980).Google Scholar
  10. 10.
    E. Y. Kwack, Y. I. Cho, and J. P. Hartnett, “Solvent effects on drag reduction of Polyox solutions in square and capillary tube flows, “J. Non-Newtonian Fluid Mech.,9, No. 1, 79–90 (1981).Google Scholar
  11. 11.
    R. Ting and O.-K. Kim, “Drag-reduction properties of ultrahigh-molecular-weight polyacrylamide and related polymers,” in: Water-Soluble Polymers, Plenum Press, New YorkLondon (1973), pp. 151–159.Google Scholar
  12. 12.
    E. N. Bykova S. I. Klenin, V. I. Kurlyankina, et al., “Investigation of the molecular parameters of polyacrylamide in aqueous and water-salt solutions,” in: 2nd Conference on Water-Soluble Polymers and Their Application: Abstracts of Papers, Rotaprint Irkutskogo TsNTI, Irkutsk (1982), p. 62.Google Scholar
  13. 13.
    B. P. Makogon, M. M. Pavelko, I. L. Povkh, and A. M. Toryanik, “The effect of the temperature on the hydrodynamic effectiveness and stability of polyethylene oxide and of polyacrylamide,” Inzh.-Fiz. Zh.,47, No. 4, 558–565 (1984).Google Scholar
  14. 14.
    Ch. Tanford, The Physical Chemistry of Polymers [Russian translation], Khimiya, Moscow (1965).Google Scholar
  15. 15.
    V. N. Tsvetkov, V. E. Éskin, and S. Ya. Frenkel', The Structure of Macromolecules in Solutions [in Russian], Nauka, Moscow (1964).Google Scholar
  16. 16.
    V. Yu. Baranovskii, L. A. Kazarin, A. A. Litmanovich, et al., “Complex of polymetacrylic acid with polyacrylamide,” Vysokomolekulyarnye Soed.,24A, No. 7, 1480–1483 (1982).Google Scholar
  17. 17.
    B. P. Makogon and V. I. Smetankina, Study of the Phase Stratification in Aqueous Solution of Hydrolyzed Polyacrylamide [in Russian], Kiev (1985). Deposited at UkrNIINTI, February 5 1985, No. 222 UK 85 Dep.Google Scholar
  18. 18.
    D. L. Hunston and J. L. Zakin, “Flow-assisted degradation in dilute polysterene solutions,” Polym. Eng. Sci.,20, No. 7, 515–523 (1980).Google Scholar

Copyright information

© Plenum Publishing Corporation 1987

Authors and Affiliations

  • B. P. Makogon
    • 1
  • M. M. Pavelko
    • 1
  • T. A. Bondarenko
    • 1
  • S. I. Klenin
    • 1
  • I. L. Povkh
    • 1
  • A. I. Toryanik
    • 1
  • V. I. Kurlyankina
    • 1
  • V. A. Molotkov
    • 1
  • Yu. F. Ivanyuta
    • 1
  1. 1.Donetsk State UniversityUSSR

Personalised recommendations