Skip to main content
Log in

Changes in the Composition of Humic Acids with Mechanochemical Impact on Peat and Coal

  • Published:
Solid Fuel Chemistry Aims and scope Submit manuscript

Abstract

The analysis of the mechanochemical transformations of humic acids (HAs) in caustobioliths of different genesis (peat, brown coal, and oxidized coal) was carried out. It was found that the greatest changes in the peripheral carbohydrate fragments and the aromatic framework of a HA macromolecule occurred upon the mechanical activation of less transformed peats. The mechanochemical solid-phase alkaline hydrolysis of HAs was performed. Changes in the composition of HAs in the process of mechanical activation, which consist in an increase in the number of acid functional groups and in the degree of oxidation of aromatic and aliphatic fragments and in a decrease in the aromaticity of macromolecules, were detected.

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.

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.

Similar content being viewed by others

REFERENCES

  1. Bossuyt, H., Six, J., and Hendrix, P.F., Soil Biol. Biochem., 2005, vol. 37, p. 251.

    Article  CAS  Google Scholar 

  2. Lal, R., Science, 2004, vol. 304 P, p. 1623.

  3. Zhao, J., Wang, Z., Ghosh, S., and Xing, B., Environ. Pollut., 2014, vol. 184, p. 145.

    Article  CAS  PubMed  Google Scholar 

  4. Hur, J., Lee, B-M., and Shin, K-H., Chemosphere, 2014, vol. 111, p. 450.

    Article  CAS  PubMed  Google Scholar 

  5. Ferretto, N., Tedetti, M., Guigue, C., Mounier, S., Redon, R., and Goutx, M., Chemosphere, 2014, vol. 107, p. 344.

    Article  CAS  PubMed  Google Scholar 

  6. Wang, X., Guo, X., Yang, Y., Tao, S., and Xing, B., Environ. Sci. Technol., 2011, vol. 45, p. 2124.

    Article  CAS  PubMed  Google Scholar 

  7. Yang, Y., Shu, L., Wang, X., Xing, B., and Tao, S., Environ. Sci. Technol., 2011, vol. 45, p. 3996.

    Article  CAS  PubMed  Google Scholar 

  8. Yudov, M.V., Zhilin, D.M., Pankova, A.P., Rusanov, A.G., Perminova, I.V., Petrosyan, V.S., and Matorin, D.N., Springer, 2005, p. 485.

  9. Ksenofontova, M.M., Extended Abstract of Cand. Sci. (Chem.) Dissertation, Moscow: Moscow State Univ., 2003.

  10. Rhee, D.S. and Jung, Y.-R., Anal. Sci. Technol., 2000, vol. 13, p. 241.

    CAS  Google Scholar 

  11. Perminova, I.V., Extended Abstract of Doctoral (Chem.) Dissertation, Moscow: Moscow State Univ., 2000.

  12. Sasina, V.N., Rumyantseva, Z.A., and Pevzner, Z.I., Khim. Tverd. Topl. (Moscow), 1985, no. 3, p. 30.

  13. Shishkov, V.F., Verkhodanova, N.N., Egor’kov, A.N., and Tuturina, V.V., Khim. Tverd. Topl. (Moscow), 1984, no. 5, p. 35.

  14. Wang, G.S., Hsieh, S.T., and Hong, C.S., Wat. Res., 2000, vol. 34, p. 3882.

    Article  CAS  Google Scholar 

  15. Mal’tseva, E.V., Nechaev, L.V., Yudina, N.V., and Chaikovskaya, O.N., Solid Fuel Chem., 2017, vol. 51, no. 1, p. 3. https://doi.org/10.3103/S0361521917010062

    Article  CAS  Google Scholar 

  16. Savel’eva, A.V., Mal’tseva, E.V., and Yudina, N.V., Solid Fuel Chem., 2017, vol. 51, no. 1, p. 51. https://doi.org/10.3103/S0361521917010098

    Article  CAS  Google Scholar 

  17. Ivanov, A.A., Mal’tseva, E.V., and Yudina, N.V., Solid Fuel Chem., 2016, vol. 50, no. 1, p. 7. https://doi.org/10.3103/S0361521916010055

    Article  CAS  Google Scholar 

  18. Savel’eva, A.V., Yudina, N.V., Berezina, E.M., and Petrova, E.V., Solid Fuel Chem., 2016, vol. 50, no. 2, p. 76. https://doi.org/10.3103/S0361521916020105

    Article  CAS  Google Scholar 

  19. Savel’eva, A.V., Ivanov, A.A., Yudina, N.V., and Lomovskii, O.I., Solid Fuel Chem., 2015, vol. 49, no. 4, p. 201. https://doi.org/10.3103/S0361521915040096

    Article  CAS  Google Scholar 

  20. Lomovskii, O.I. and Boldyrev, V.V., Mekhanokhimiya v reshenii ekologicheskikh zadach (Mechanochemistry in Solving Environmental Problems), Novosibirsk: GPNTB Sib. Otd. Ross. Akad. Nauk, 2006.

  21. Orlov, D.S. and Grishina, L.A., Praktikum po khimii gumusa (Laboratory Manual on the Chemistry of Humus), Moscow: Izd. Mosk. Gos. Univ., 1981.

  22. Proidakov, A.G., Polubentsev, A.V., and Kuznetsova, L.A., Khim. Interesakh Ustoich. Razvit., 2005, no. 13, p. 641.

  23. Kulikova, M.P., Fundam. Issled. Khim. Nauki, 2014, no. 6, p. 54.

  24. Rice, J.A. and Maccarthy, P., Org. Geochem., 1991, vol. 17, p. 635.

    Article  CAS  Google Scholar 

  25. Wershaw, R.L., Mikita, M.A., and Steelink, C., Environ. Sci. Technol., 1981, vol. 15, p. Ð. 1461.

  26. Butyagin, P.Yu. and Streletskii, A.N., Phys. Solid State, 2005, vol. 47, no. 5, p. 856. https://doi.org/10.1134/1.1924845

Download references

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to N. V. Yudina, A. V. Savel’eva or E. V. Linkevich.

Additional information

Translated by V. Makhlyarchuk

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Yudina, N.V., Savel’eva, A.V. & Linkevich, E.V. Changes in the Composition of Humic Acids with Mechanochemical Impact on Peat and Coal. Solid Fuel Chem. 53, 29–35 (2019). https://doi.org/10.3103/S0361521919010099

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S0361521919010099

Keywords:

Navigation