Thermodynamical stability and element composition peat humic acids Khanty-Mansiysk district

Thermodynamical stability and element composition peat humic acids Khanty-Mansiysk district Научная публикация

Журнал

Research Journal of Pharmaceutical, Biological and Chemical Sciences
ISSN: 0975-8585

Вых. Данные

Год: 2015, Том: 6, Номер: 5, Страницы: 1589-1593 Страниц : 5

Ключевые слова

Elemental composition of humic acids; Humic acid; Khanty-Mansiysk autonomous district; Peat; Thermal stability of humic acids

Авторы

Sartakov M.P. ¹ , Deryabina Y.M. ² , Chuhareva N.V. ³

Организации

1	(Scopus) Ugra State University, Ul. Chekhova 16, Khanty-Mansiysk, Russian Federation
2	(Scopus) Novosibirsk Institute of Organic Chemistry named after N.N. Vorozhtsov SB RAS Academician, Lavrentyev Avenue, 9, Novosibirsk, Russian Federation
3	(Scopus) National Research Tomsk Polytechnic University, Pr. Lenina, 30., Tomsk, Russian Federation

This article provides new data that characterize structural features of humic acid of peats in Khanty-Mansiysk district. The article presents the results of thermic and weigh analysis and elemental composition of humic acids extracted from peats of various types and species which have provided important information about the structure of these substances. Humic acid of scheuchzeria and sphagnum peat have a less share of stable structural fragments of macromolecules, and then in ascending order they are followed by wood, grass and sedge peat.

Sartakov M.P. , Deryabina Y.M. , Chuhareva N.V.
Thermodynamical stability and element composition peat humic acids Khanty-Mansiysk district
Research Journal of Pharmaceutical, Biological and Chemical Sciences. 2015. V.6. N5. P.1589-1593. WOS Scopus

Web of science	WOS:000413509700225
Scopus	2-s2.0-84942048723