O estudo da composição química dos ácidos húmicos dos sapropels iniciais e tratados termicamente dos lagos do distrito de Surgut da autónoma Khanty-Mansi Okrug – Yugra
Palavras-chave:
Ácidos húmicos, lagos Surgut, sapropel, Okrug Autônomo de Khanty-Mansi - Yugra, composição elementar.Resumo
Este artigo mostra o efeito do tratamento térmico de sapropels sobre as alterações na composição química dos ácidos húmicos derivados deles. Dados sobre mudanças no conteúdo dos elementos, as relações atômicas, o grau de oxidação, a característica gráfica e estatística foram apresentados. O efeito do tratamento térmico de 150 a 2500C na dinâmica dos processos de descarboxilização e desidratação, uma comparação dos resultados obtidos da composição elementar de ácidos húmicos de sapropels iniciais e tratados termicamente.
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Referências
Chukhareva, N. V., Maslov, S. G., & Sartakov, M. P. (2015). Modification of peat humic acids. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 6(6), 1516-1524.
Chukhareva, N. V., Sartakov, M., & Korotchenko, T. V. (2016). Alteration in elemental and functional composition of heated peat humic acids. In MATEC Web of Conferences. Chemistry and Chemical Technology in XXI Century. Les Ulis. 85, 1004. EDP Sciences.
Chukhareva, N. V., Shishmina, L. V., & Novikov, A. A. (2003). Kinetics of thermal degradation of humic acids. Khimiya Tverdodo Topliva. (6), 37-48.
Chukov, S. N., Ekhar’ko, E., & Abakumov, E. V. (2017). Features of humic acids of soils in the tundra zone in the North of Western Siberia by spectroscopy of electron paramagnetic resonance [Text]. Soil Science. 1, 35–39.
Chukov, S. N., Ejarque, E., & Abakumov, E. V. (2017). Characterization of humic acids from tundra soils of northern Western Siberia by electron paramagnetic resonance spectroscopy. Eurasian Soil Science. 50 (1), 30-33.
Komissarov, I. D., & Loginov, L. F. (1971). Humic preparations. Proceedings of the Tyumen agricultural Institute. 14, 266.
Orlov, D. S. (1970). Element composition and the degree of oxidation of humic acids. Biologicheskie Nauki, 1, 5-20.
Sartakov, M. P., Shpynova, N. V. Deryabina, Yu. M., & Komissarov, I. D. (2015). Elemental composition of humic acids of sapropels of the Middle Ob region and the south of Ob-Irtysh basin, Western Siberia. Chemistry in the interest of sustainable development. 23(5), 523-526.
Sartakov, M. P., Chukhareva, N. V., & Korotchenko, T. V. (2017). Physico-chemical properties of peat humic acids (Middle taiga of western Siberia). International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. 421-428.
Savchenko, I. A. Plaksin, G. V., & Krivonos, O. I. (2006). Analyzing products of thermal processing of sapropels of Omsk region. Omsk scientific Bulletin. Series: Land Resources. Humanity. –Omsk. 168-174.
Chukhareva, N. V., Sartakov, M., & Korotchenko, T. V. (2016). Alteration in elemental and functional composition of heated peat humic acids. In MATEC Web of Conferences. Chemistry and Chemical Technology in XXI Century. Les Ulis. 85, 1004. EDP Sciences.
Chukhareva, N. V., Shishmina, L. V., & Novikov, A. A. (2003). Kinetics of thermal degradation of humic acids. Khimiya Tverdodo Topliva. (6), 37-48.
Chukov, S. N., Ekhar’ko, E., & Abakumov, E. V. (2017). Features of humic acids of soils in the tundra zone in the North of Western Siberia by spectroscopy of electron paramagnetic resonance [Text]. Soil Science. 1, 35–39.
Chukov, S. N., Ejarque, E., & Abakumov, E. V. (2017). Characterization of humic acids from tundra soils of northern Western Siberia by electron paramagnetic resonance spectroscopy. Eurasian Soil Science. 50 (1), 30-33.
Komissarov, I. D., & Loginov, L. F. (1971). Humic preparations. Proceedings of the Tyumen agricultural Institute. 14, 266.
Orlov, D. S. (1970). Element composition and the degree of oxidation of humic acids. Biologicheskie Nauki, 1, 5-20.
Sartakov, M. P., Shpynova, N. V. Deryabina, Yu. M., & Komissarov, I. D. (2015). Elemental composition of humic acids of sapropels of the Middle Ob region and the south of Ob-Irtysh basin, Western Siberia. Chemistry in the interest of sustainable development. 23(5), 523-526.
Sartakov, M. P., Chukhareva, N. V., & Korotchenko, T. V. (2017). Physico-chemical properties of peat humic acids (Middle taiga of western Siberia). International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. 421-428.
Savchenko, I. A. Plaksin, G. V., & Krivonos, O. I. (2006). Analyzing products of thermal processing of sapropels of Omsk region. Omsk scientific Bulletin. Series: Land Resources. Humanity. –Omsk. 168-174.
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Publicado
2018-12-27
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Sartakov, M. P., Chumak V. A., V. A., Grekhova, I. V., & Efanov, M. V. (2018). O estudo da composição química dos ácidos húmicos dos sapropels iniciais e tratados termicamente dos lagos do distrito de Surgut da autónoma Khanty-Mansi Okrug – Yugra. Amazonia Investiga, 7(17), 72–78. Recuperado de https://amazoniainvestiga.info/index.php/amazonia/article/view/328
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