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Title: Alteration in elemental and functional composition of heated peat humic acids
Authors: Chukhareva, Natalia Vyacheslavovna
Sartakov, Mikhail
Korotchenko, Tatiana Valerievna
Keywords: элементный состав; функциональный состав; торф; гуминовые кислоты; ИК-спектры; парамагнитный резонанс; термическая обработка
Issue Date: 2016
Publisher: EDP Sciences
Citation: Chukhareva N. V. Alteration in elemental and functional composition of heated peat humic acids / N. V. Chukhareva, M. Sartakov, T. V. Korotchenko // MATEC Web of Conferences. — 2016. — Vol. 85 : Chemistry and Chemical Technology in XXI Century (CCT 2016) : Conference, May 17-20, 2016, Tomsk, Russia : [proceedings]. — [01004, 8 p.].
Abstract: The article analyzes the effect of thermal modification of different-type peat on the alteration of elemental and functional composition of peat humic acids. Based on the data of IR-spectra and readings of electron paramagnetic resonance, structural alterations are identified. It is shown that the impact of peat characteristics on humic acids is preserved after thermal modification. It is revealed that the strongest alteration of humic acid composition and properties caused by peat heating are typical to humic acid samples extracted from the peat with low decomposition degree.
Appears in Collections:Материалы конференций

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