Abstract: This article describes an elemental composition of various humic acids and peats in one of Western Siberia regions. The differences in the content of elements, atomic ratios and benzenoid degree are revealed conditioned by specific terms of formation. A generalizing graphical statistical diagram is presented. The research results allowed to characterize some features of humic acids isolated from the peats of this area and to get the information about the principles of their structure. It was shown that the elemental composition of peat humic acids in Khanty-Mansiysk Autonomous region - Yugra vary depending on a peat type and species. The lowest carbon content (47.73%) and the highest nitrogen (2.33%) and oxygen (45.33%) content is presented in humic acids of a peat litter, which are in the earliest stages of formation. In other compounds these figures are sufficiently uniform and vary lightly, namely: carbon in the range of 50-53%, hydrogen in the range of 5.5-6.5% and nitrogen in the range of 0.8-1.9%. Humic acids are most rich in nitrogen isolated from the peats of herbal botanical composition, especially the ones which contain Scheuchzéria. © 2016, International Journal of Pharmacy and Technology. All rights reserved.

Cite: Sartakov M.P. , Deryabina Y.M. , Komissarov N.V.I.D.
Elemental analysis of humic acids in peat resources of Khantymansiysk Autonomous region - Ygra
International Journal of Pharmacy and Technology. 2016. V.8. N2. P.14244-14255. Scopus РИНЦ

Identifiers:

Scopus	2-s2.0-84978473070
Elibrary	27058747