The elemental composition of humic substances of Ulaan Ovoo coal
Автор: Novikova Lyubov Nikolaevna, Erdenechimeg Rintsinkhand, Dorzhieva Sesegma Gelegzhamsuevna, Ariunaa Alexandr, Daschkhorol Zhanchiv, Bazarova Zhibzema Garmaevna
Журнал: Вестник Бурятского государственного университета. Химия. Физика @vestnik-bsu-chemistry-physics
Рубрика: Химия
Статья в выпуске: 1, 2016 года.
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The elemental analysis of humic substances extracted from oxidized Ulaan Ovoo coal was conducted. The ash and moisture content, heat of combustion and structural characteristics of the humic acids and their fractions were determined, brutto-formula were presented. Humic acids selected by nitric acid oxidation have the highest yield and a high degree of oxidation
Brown coal, elemental analysis, humic acids, ash, moisture, heat of combustion
Короткий адрес: https://sciup.org/148316646
IDR: 148316646
