The peat humic acids electronic paramagnetism research for Ob-irtysh flood plains

The peat humic acids electronic paramagnetism research for Ob-irtysh flood plains Full article

Journal

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

Output data

Year: 2015, Volume: 6, Number: 5, Pages: 1685-1692 Pages count :

Tags

Botanical structure; Electronic paramagnetism; Humic acids; Khanty-Mansi JSC Yugra; Ob-Irtysh flood plain; Peat; Vegetable raw materials

Authors

Sartakov M. P. , Komissarov I. D. , Shundrin L. A.

Affiliations

1	(Scopus) Ugra State University, 16 Chekhov St., Khanty-Mansiysk, Russian Federation
2	(Scopus) State Agricultural University of Northern Zauralie, 7 Republics St., Tyumen, Russian Federation
3	(Scopus) Organic Chemistry Novosibirsk Institute of N.N. Vorozhtsova, The Siberian Branch of the Russian Academy of Science, 9 Academician Lavrentyev Avenue, Russian Federation

Peat humic acids (HA) of the Ob-Irtysh flood plains electronic paramagnetism (EPR) researches results are given in this article (Khanty-Mansi JSC Yugra). Their distinctions, which allowed to diagnose mixture molecular structure features depending on botanical composition of initial peat, its extent of decomposition and specifics of formation are revealed. It is revealed that all mixtures possess electronic paramagnetism. Concentration of the paramagnetic centers (PMC) is an associativity measure in macromolecules and can be used for calculation of the conditional molecular masses. PMC mass in dorsa/mg for humic acids of the studied peat varies from 0,64·10-14 to 5,38 · 10-14.

Sartakov M.P. , Komissarov I.D. , Shundrin L.A.
The peat humic acids electronic paramagnetism research for Ob-irtysh flood plains
Research Journal of Pharmaceutical, Biological and Chemical Sciences. 2015. V.6. N5. P.1685-1692. Scopus

Scopus

2-s2.0-84963976389