Skip to main content
SpringerLink
Log in

Compensation effect of viscosity in multicomponent high-molecular-weight hydrocarbon systems

  • THERMOPHYSICAL PROPERTIES
  • Published:
Journal of Engineering Physics and Thermophysics Aims and scope

The presence of the compensation effect of dynamic viscosity for multicomponent systems produced in different ways (physical mixing, chemical reactions) is established. The growth in the entropy term ΔS as part of the preexponent of the Frenkel equation is accompanied by the change in the activation energy E a of viscous flow. An analysis of the available results shows that this phenomenon is universal in character for hydrocarbon systems.

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

Access this article

Log in via an institution

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

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. M. Yu. Dolomatov, Fragments of the Theory of a Real Substance [in Russian], Khimiya, Moscow (2005).

    Google Scholar 

  2. G. I. Fuks, Viscosity and Plasticity of Oil Products [in Russian], Gostoptekhizdat, Moscow–Leningrad (1951).

    Google Scholar 

  3. L. M. Gokhman, Complex Organic Binding Materials Based on SBS-Type Block Copolymers: Textbook [in Russian], ZAO "Ékon-Inform," Moscow (2004).

    Google Scholar 

  4. M. Yu. Dolomatov, Chemical Physics of Multicomponent Organic Systems, Pt. 1. Physicochemical Theory of Complex Organic and Petrochemical Systems [in Russian], Inst. Neftekhimpererab. AN RB, Ufimsk. Tekhnol. Inst. Serv., Ufa (2000).

  5. M. Yu. Dolomatov and A. A. Ishkinin, Laws governing the viscous-flow state of pitches of different nature, Bashkir. Khim. Zh., 17, No. 3, 92–94 (2010).

    Google Scholar 

  6. M. Yu. Dolomatov and A. A. Ishkinin, On the interrelationship of viscosity and temperature of softening of pitches and bitumens, Neftepererab. Neftekhim., No. 8, 15–18 (2010).

  7. M. Yu. Dolomatov and A. A. Ishkinin, Nonlinear compensation effect of dynamic viscosity of multicomponent hydrocarbon systems, Inzh.-Fiz. Zh., 84, No. 6, 1325–1328 (2011).

    Google Scholar 

  8. M. Yu. Dolomatov and S. V. Dezortsev, Thermodynamics of the viscous-flow state in petropolymeric systems, Bashkir. Khim. Zh., 17, No. 3, 67–71 (2010).

    Google Scholar 

  9. S. V. Dezortsev, Characteristic Features of Phase Transitions in Polyethylene-Based Petropolymeric Systems and the Production of Materials with Specified Adhesive and Plastic Properties, Author’s Abstract of Candidate’s Dissertation (in Engineering), Ufa (2009).

  10. Ya. I. Frenkel’, Kinetic Theory of Liquids [in Russian], Nauka, Leningrad (1975).

    Google Scholar 

  11. K. M. Bartenev and Ya. I. Frenkel’, Physics of Polymers [in Russian], Khimiya, Leningrad (1990).

    Google Scholar 

  12. Service Instructions for a Brookfield DV-II + Pro Rotational Viscometer.

  13. S. V. Dezortsev, M. Yu. Dolomatov, S. L. Larionov, and É. D. Kurbanova, Phase transitions, rheological and strength characteristics of petropolymeric systems, Bashkir. Khim. Zh., 17, No. 3, 202–205 (2010).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Ufa State Academy of Economics and Service, 145 Chernyshevskii Str., Ufa, 450077, Russia

    M. Yu. Dolomatov & S. V. Dezortsev

Authors
  1. M. Yu. Dolomatov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. S. V. Dezortsev
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to M. Yu. Dolomatov.

Additional information

Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 85, No. 6, pp. 1352–1356, November–December, 2012.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Dolomatov, M.Y., Dezortsev, S.V. Compensation effect of viscosity in multicomponent high-molecular-weight hydrocarbon systems. J Eng Phys Thermophy 85, 1463–1468 (2012). https://doi.org/10.1007/s10891-012-0796-5

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10891-012-0796-5

Keywords

Search

Navigation