Russian Journal of Applied Chemistry

, Volume 90, Issue 10, pp 1693–1699 | Cite as

Synthesis of Modified Pectin and Its Flocculating Properties

  • V. E. Proskurina
  • E. S. Shabrova
  • A. P. Rakhmatullina
  • Yu. G. Galyametdinov
Specific Technological Processes


Modified polysaccharide was synthesized by the reaction of amylopectin with a cationic monomer, (1,2-epoxyprop-3-yl)triethylammonium chloride, in alkaline solution in the presence of Fenton’s reagent. The influence of the concentrations of amylopectin, gelatin, their polymer-inorganic hybrids, and modified pectin on their flocculating properties in free (unrestricted) sedimentation of ocher suspension as a model disperse system was studied. Amylopectin exerts a stabilizing effect, whereas the modified pectin and polymer-inorganic hybrid exert a flocculating effect. The influence of the mode of introducing polymer additives on the flocculating effect and aggregation of ocher particles was analyzed.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    Kumar, D., Pandey, J., Raj, V., and Kumar, P., Open Med. Chem. J., 2017, vol. 11, no. 1, pp. 109–126.CrossRefGoogle Scholar
  2. 2.
    Dao, V.H., Cameron, N.R., and Saito, K., Polym. Chem., 2016, vol. 7, no. 1, pp. 11–25.CrossRefGoogle Scholar
  3. 3.
    Kolesnikov, V.A., Gubin, A.F., Kolesnikova, O.Yu., and Perfil’eva, A.V., Russ. J. Appl. Chem., 2017, vol. 90, no. 5, pp. 732–737.CrossRefGoogle Scholar
  4. 4.
    Bayan, E.M., Lupeiko, T.G., Tolstobrova, E.V., and Gorbunova, M.O., Russ. J. Appl. Chem., 2015, vol. 88, no. 10, pp. 1728–1732.CrossRefGoogle Scholar
  5. 5.
    Lee, C.S., Robinson, J., and Chong, M.F., Process Safety Environ. Prot., 2014, vol. 92, no. 6, pp. 489–508.CrossRefGoogle Scholar
  6. 6.
    Kolya, H., Sasmal, D., and Tripathy, T., J. Polym. Environ., 2017, vol. 25, pp. 408–418.CrossRefGoogle Scholar
  7. 7.
    Wang, Y., Shi, Y., Xu, M., et al., RSC Adv., 2016, vol. 6, no. 50, pp. 44383–44391.CrossRefGoogle Scholar
  8. 8.
    Fosso-Kankeu, E., Mittal, H., Marx, S., and Ray, S.S., J. Polym. Environ., 2017, vol. 25, pp. 844–853.CrossRefGoogle Scholar
  9. 9.
    Singh, R.P., Pal, S., and Ali, Sk.A., Adv. Mater. Lett., 2014, vol. 5, pp. 24–30.CrossRefGoogle Scholar
  10. 10.
    Butrim, S.M., Bil’dyukevich, T.D., Butrim, N.S., and Yurkshtovich, T.L., Colloid J., 2016, vol. 78, no. 3, pp. 310–314.CrossRefGoogle Scholar
  11. 11.
    Pal, S., Pandey, J.P., Rahul, R., et al., Environ. Sci.: Water Res. Technol., 2015, vol. 1, no. 1, pp. 84–95.Google Scholar
  12. 12.
    Rahul, R., Jha, U., Sen, G., and Mishra, S., Int. J. Biol. Macromol., 2014, vol. 63, pp. 1–7.CrossRefGoogle Scholar
  13. 13.
    Li, H., Cai, T., Yuan, B., et al., Ind. Eng. Chem. Res., 2015, vol. 54, no. 1, pp. 59–67.CrossRefGoogle Scholar
  14. 14.
    Zhen, Z., Xi, T.F., and Zheng, Y.F., in Surface Modification of Magnesium and Its Alloys for Biomedical Applications, vol. II: Modification and Coating Techniques, Elsevier, 2015, p. 301.Google Scholar
  15. 15.
    Wang, D., Zhao, T., Yan, L., et al., Int. J. Biol. Macromol., 2016, vol. 92, pp. 761–768.CrossRefGoogle Scholar
  16. 16.
    Proskurina, V.E., Faisova, R.R., and Galyametdinov, Yu.G., Russ. J. Appl. Chem., 2014, vol. 87, no. 7, pp. 933−939.CrossRefGoogle Scholar
  17. 17.
    Ren, J.L., Sun, R.C., Liu, C.F., et al., Polym. Degrad. Stab., 2006, vol. 91, pp. 2579–2587.CrossRefGoogle Scholar
  18. 18.
    Ju, B.Z., Zhang, S.F., and Yang, J.Z., Fine Chemicals, 2001, vol. 18, pp. 46–49.Google Scholar
  19. 19.
    Rasteiro, M.G., Pinheiro, I., Ahmadloo, H., et al., Chem. Eng. Res. Des., 2015, vol. 95, pp. 298–306.CrossRefGoogle Scholar
  20. 20.
    Spruijt, E., Biesheuvel, P.M., and de Vos, W.M., Phys. Rev. E, 2015, vol. 91, no. 1, pp. 126–137.CrossRefGoogle Scholar
  21. 21.
    Novakov, I.A., Dryabina, S.S., Malysheva, Zh.N., et al., Colloid J., 2009, vol. 71, no. 1, pp. 97−103.CrossRefGoogle Scholar
  22. 22.
    Shaikh, S.M., Nasser, M.S., Hussein, I., et al., Sep. Purif. Technol., 2017, vol. 187, pp. 137–161.CrossRefGoogle Scholar
  23. 23.
    Barany, S., Meszaros, R., Kozakova, I., and Skvarla, I., Colloid J., 2009, vol. 71, no. 3, pp. 285−292.CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • V. E. Proskurina
    • 1
  • E. S. Shabrova
    • 1
  • A. P. Rakhmatullina
    • 1
  • Yu. G. Galyametdinov
    • 1
  1. 1.Kazan National Research University of TechnologyKazan, TatarstanRussia

Personalised recommendations