Structural modification of humic acids in a barrier discharge plasma

N. V. Yudina; Юдина Н. В.; A. Yu. Ryabov; Рябов А.; S. V. Kudryashov; Кудряшов С. В.; S. I. Zherebtsov; Жеребцов С. И.; K. S. Votolin; Вотолин К. С.; K. M. Shpakodrayev; Шпакодраев К. М.; N. V. Malyshenko; Малышенко Н. В.

doi:10.31857/S0023117725010141

Structural modification of humic acids in a barrier discharge plasma

作者: Yudina N.V.¹, Ryabov A.Y.¹, Kudryashov S.V.¹, Zherebtsov S.I.², Votolin K.S.², Shpakodrayev K.M.², Malyshenko N.V.²
隶属关系:
1. Institute of Petroleum Chemistry of the Siberian Branch of the Russian Academy of Sciences
2. Federal Research Center of Coal and Coal-Chemistry of Siberian Branch of the Russian Academy of Sciences, Institute of Coal SB RAS
期: 编号 1 (2025)
页面: 106-112
栏目: Articles
URL: https://archivog.com/0023-1177/article/view/684070
DOI: https://doi.org/10.31857/S0023117725010141
EDN: https://elibrary.ru/KSQGEX
ID: 684070

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The paper presents the results of the initiation of chemical transformations of humic acids (HA) in a barrier discharge plasma. The HA were treated with ammonia vapor in the presence of various gaseous media like ethylene, air, oxygen, carbon dioxide, and mixtures of argon. The method of EPR spectroscopy has revealed a decrease in the number of paramagnetic centers after treatment of HA in a barrier discharge. This suggests the recombination of free radicals in their structure. As revealed by IR spectroscopy, the intensity of the band at 1383 cm^–1 corresponding to the NO₃ group increased when HA were exposed to discharge plasma in air. When HA were treated with ammonia vapor in an argon atmosphere, ammonium humate was formed, which is completely soluble in water.

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humic acids, barrier discharge, gaseous media, modification

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Hur J., Lee B.-M., Shin K.-H. // Chemosphere. 2014. V. 111. P. 450–457. https://doi.org/10.1016/j.chemosphere.2014.04.018.
Zhao J., Wang Z., Ghosh S., Xing B. // Environmental Pollution. 2014. V. 184. P. 145–153. https://doi.org/10.1016/j.envpol.2013.08.028.
Юдина Н.В., Савельева А.В., Линкевич Е.В. // ХТТ. 2022. № 4. С. 20–25. https://doi.org/10.3103/s0361521922040097.
Dobbs L.B., Canellas L.P., Olivares F.L. at al. // Journal of Agricultural and Food Chemistry. 2010. V. 58. № 6. P. 3681–3688. https://doi.org/10.1021/f904385.
Zherebtsov S.I., Ismagilov Z.R. // Solid Fuel Chemistry. 2012. V. 46. № 6. Р. 339–351.
Malyshenko N.V., Zherebtsov S.I., Smotrina O.V., Bryukhovetskaya L.V., Ismagilov Z.R. // Chemistry for Sustainable Development. 2015. V. 23. № 4. P. 451–457. [Химия в интересах устойчивого развития. 2015. Т. 23. № 4. С. 461–457. https://doi.org/10.15372/KhUR20150415].
Филиппова О.И., Куликова Н.А., Бычкова Я.С., Воликов А.Б., Перминова И.В. // Проблемы агрохимии и экологии. 2015. № 1. С. 42–47.
Skripkina T.S., Bychkov A.L., Tikhova V.D., Smolyakov B.S., Lomovsky O.I. // Environmental Technology & Innovation. 2018. V. 11. Р. 74–82.
Юдина Н.В., Савельева А.В., Линкевич Е.В. // ХТТ. 2019. № 1. С. 34–40. https://doi.org/10.1134/S0023117719010092. [Solid Fuel Chemistry. 2019. V. 53. № 1. Р. 29–35].
Sanito R.C., You S.-J., Wang Y.-F. // J. Hazardous Materials. 2022. V. 424. Р. 127390. https://doi.org/10.1016/j.jhazmat.2021.127390.
Mumtaz S., Khan R., Rana J.N., Javed R., Iqbal M., Choi E.H., Han I. // Catalysts. 2023. V. 13. №. 4. Р. 685. https://doi.org/10.3390/catal13040685.
Zabidi N.Z.A. // J. Phys.: Conf. Ser. 2021. V. 2071. P. 012004. https://doi.org/10.1088/1742-6596/2071/1/012004.
Li S., Dang X., Yu X., Abbas G., Zhang Q., Li C. // Chemical Engineering Journal. 2020. V. 388. Р. 124275. https://doi.org/10.1016/j.cej.2020.124275.
Zhou R., Zhou R., Wang P. Xian Y., Mai-Prochnow A., Lu X.P., Bazaka K. // J. Phys. D: Appl. Phys. 2020. V. 53. Р.303001. https://doi.org/10.1088/1361-6463/ab81cf.
Zeghioud H., Nguyen-Tri P., Khezami L., Amrane A., Assadi A. A. // J. Water Process Eng. 2020. V. 38. Р. 101664. https://doi.org/10.1016/j.jwpe.2020.101664.
Feng J., Sun X., Li Z., Hao X., Fan M., Ning P., Li K.// Adv. Sci. 2022. V. 9. Р. 2203221. https://doi.org/10.1002/advs.202203221.
Jezierski A., Czechowski F., Jerzykiewicz M., Chen Y., Drozd J. // Spectrochimicaacta. Part A 56. 2000. P. 379–385.
Ishiwatari R. // Geochemical J. 1974. V. 8. P. 97–102.
Наканиси К. Инфракрасные спектры и строение органических соединений. Пер. с англ. М.: Мир, 1965. 216 с.
Никамото К. Инфракрасные спектры и спектры КР неорганических и координационных соединений. М.: Мир, 1991. 535 с.