Colloid Journal

, Volume 79, Issue 2, pp 226–233 | Cite as

Stability of nanocrystalline cellulose in aqueous KCl solutions

  • V. I. Mikhailov
  • M. A. Torlopov
  • I. S. Martakov
  • P. V. Krivoshapkin
Article
  • 62 Downloads

Abstract

The electrokinetic properties and aggregation stability of nanocrystalline cellulose sols in aqueous KCl solutions have been studied at pH 5.2. Cellulose nanoparticles have been prepared via controlled degradation in a mixture of phosphotungstic and acetic acids. At electrolyte concentrations of <0.01 mol/dm3, the system is stable to aggregation. The experimentally determined threshold of fast coagulation is 0.08 mol/dm3. It has been noted that the structural component of disjoining pressure must be taken into account when considering the aggregation stability of nanocrystalline cellulose sols in terms of the DLVO theory. It has been shown that the sizes of water boundary layers decrease with an increase in the KCl concentration. The effect of medium pH on the electrokinetic potentials and sizes of aggregates has been studied.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Mikhailov, V.I., Krivoshapkina, E.F., Demin, V.A., Tropnikov, E.M., and Krivoshapkin, P.V., Russ. J. Gen. Chem., 2016, vol. 86, p. 213.CrossRefGoogle Scholar
  2. 2.
    Moon, R.J., Martini, A., Nairn, J., Simonsen, J., and Youngblood, J., Chem. Soc. Rev., 2011, vol. 40, p. 3941.CrossRefGoogle Scholar
  3. 3.
    Nishino, T., Matsuda, I., and Hirao, K., Macromolecules, 2004, vol. 37, p. 7683.CrossRefGoogle Scholar
  4. 4.
    Lin, N. and Dufresne, A., Eur. Polym. J., 2014, vol. 59, p. 302.CrossRefGoogle Scholar
  5. 5.
    Dufresne, A., Mater. Today, 2013, vol. 16, p. 220.CrossRefGoogle Scholar
  6. 6.
    Mohammed, N., Grishkewich, N., Berry, R.M., and Tam, K.C., Cellulose, 2015, vol. 22, p. 3725.CrossRefGoogle Scholar
  7. 7.
    Grunert, M. and Winter, W.T., J. Polym. Environ., 2002, vol. 10, p. 27.CrossRefGoogle Scholar
  8. 8.
    Ng, H.M., Sin, L.T., Tee, T., Bee, S., Hui, D., Low, C., and Rahmat, A.R., Composites B, 2015, vol. 75, p. 176.CrossRefGoogle Scholar
  9. 9.
    Boluk, Y. and Danumah, C., J. Nanopart. Res., 2014, vol. 16, no. 1, p. 2174.CrossRefGoogle Scholar
  10. 10.
    Safari, S., Sheikhi, A., and Van De Ven, T.G.M., J. Colloid Interface Sci., 2014, vol. 432, p. 151.CrossRefGoogle Scholar
  11. 11.
    Verezhnikov, V.N., Ostankova, I.V., and Kuznetsov, V.A., Colloid J., 2014, vol. 76, p. 668.CrossRefGoogle Scholar
  12. 12.
    Boluk, Y., Zhao, L., and Incani, V., Langmuir, 2012, vol. 28, p. 6114.CrossRefGoogle Scholar
  13. 13.
    Zhong, L., Fu, S., Peng, X., Zhan, H., and Sun, R., Carbohydr. Res., 2012, vol. 90, p. 644.CrossRefGoogle Scholar
  14. 14.
    Tang, L., Huang, B., Ou, W., Chen, X., and Chen, Y., Bioresour. Technol., 2011, vol. 102, p. 10973.CrossRefGoogle Scholar
  15. 15.
    Kuzina, S.I., Shilova, I.A., Ivanov, V.F., Nikol’skii, S.N., Shcherban’, A.N., and Mikhailov, A.I., High Energy Chem., 2013, vol. 47, p. 192.CrossRefGoogle Scholar
  16. 16.
    Liu, Y., Wang, H., Yu, G., Yu, Q., Li, B., and Mu, X., Carbohydr. Res., 2014, vol. 110, p. 415.CrossRefGoogle Scholar
  17. 17.
    Khamova, T.V., Shilova, O.A., and Golikova, E.V., Glass Phys. Chem., 2006, vol. 32, p. 448.CrossRefGoogle Scholar
  18. 18.
    Oshima, H.J., Healy, T.W., and White, L.R., Thin Solid Films, 1982, vol. 89, p. 484.Google Scholar
  19. 19.
    Golikova, E.V., Chernoberezhskii, Yu.M., and Grigor’ev, V.S., Glass Phys. Chem., 2006, vol. 32, p. 646.CrossRefGoogle Scholar
  20. 20.
    Elimelech, M., Gregory, J., Jia, X., and Williams, R.A., Particle Deposition & Aggregation: Measurement, Modeling and Simulation, Oxford Butterworth- Heinemann, 1995.Google Scholar
  21. 21.
    Baturenko, D.Yu., Chernoberezhskii, Yu.M., Lorentsson, A.V., and Zhukov, A.N., Colloid J., 2003, vol. 65, p. 666.CrossRefGoogle Scholar
  22. 22.
    Boluk, Y., Lahiji, R., Zhao, L., and McDermott, M.T., Colloids Surf. A, 2011, vol. 377, p. 297.CrossRefGoogle Scholar
  23. 23.
    Kirby, B.J. and Hasselbrink, E.F., Electrophoresis, 2004, vol. 25, p. 187.CrossRefGoogle Scholar
  24. 24.
    Volkova, A.V., Golikova, E.V., and Ermakova, L.E., Colloid J., 2012, vol. 74, p. 32.CrossRefGoogle Scholar
  25. 25.
    Kuchuk, V.I., Golikova, E.V., Chernoberezhskii, Yu.M., and Grigor’ev, V.S., Colloid J., 2011, vol. 73, p. 352.CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • V. I. Mikhailov
    • 1
  • M. A. Torlopov
    • 1
  • I. S. Martakov
    • 1
  • P. V. Krivoshapkin
    • 1
    • 2
  1. 1.Institute of Chemistry, Komi Scientific Center, Ural BranchRussian Academy of SciencesSyktyvkarRussia
  2. 2.ITMO UniversitySt. PetersburgRussia

Personalised recommendations