Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Chemistry. 2009 2 (2)
- Authors
- Bondareva, Lydia G.; Kalyakina, Olga P.; Markova, Yulia Y.
- Contact information
- Bondareva, Lydia G. 50/50 Academgorodok, Krasnoyarsk, 660036 Russia ; Kalyakina, Olga P. 79 Svobodny, Krasnoyarsk, 660041 Russia; Markova, Yulia Y. 79 Svobodny, Krasnoyarsk, 660041 Russia
- Keywords
- humic substances; fulvic acids; anions; spectrophotometer; ion chromatography
- Abstract
The composition of the humate-fulvate complex (HFC) has been determined in naturally wet and airdry samples of sediments collected from the Yenisei River in the near zone affected by the operation of the Mining-and-Chemical Combine of the Russian Ministry of Atomic Energy. It has been found that the HFC of naturally wet samples varies from the fulvate type (Sample 1) through the fulvate-humate type (Sample 2) to the humate type (Sample 3); after the samples are dried, the HFC is of the humatefulvate (Sample 1) and the humate (Samples 2 and 3) types only.
- Pages
- 177-185
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/1297
Journal of Siberian Federal University. Chemistry / Investigation of the Composition of the Humate-Fulvate Complex in the Yenisei River Sediments from the Near Zone Affected by the Operation of the Mining-and-Chemical Combine of the Russian Agency of Atomic Energy
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