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Spectroscopy and photochemistry of humic acids
Author(s): I. V. Sokolova; N. O. Vershinin; K. A. Skobczova; O. N. Tchaikovskaya; G. V. Mayer
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Paper Abstract

Spectroscopy and photochemistry of humic acids are discussed. The samples of HAs fractions were obtained from Fluka Chemical Co and prepared from peat of Western Siberia region. The comparative analysis of these acids with the sample of humic acids allocated from brown coal is carried out. A specific feature of the reactor is the use of barrier discharge excilamp (KrCl) with radiation wavelength λ = 222 nm. Influence of the received humic acids on process of photodegradation of herbicide - 2.4-dichlorophenoxyacetic acid is considered.

Paper Details

Date Published: 16 April 2018
PDF: 4 pages
Proc. SPIE 10614, International Conference on Atomic and Molecular Pulsed Lasers XIII, 106140F (16 April 2018); doi: 10.1117/12.2302784
Show Author Affiliations
I. V. Sokolova, Tomsk State Univ. (Russian Federation)
N. O. Vershinin, Tomsk State Univ. (Russian Federation)
K. A. Skobczova, Tomsk State Univ. (Russian Federation)
O. N. Tchaikovskaya, Tomsk State Univ. (Russian Federation)
Postovsky Institute of Organic Synthesis (Russian Federation)
G. V. Mayer, Tomsk State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10614:
International Conference on Atomic and Molecular Pulsed Lasers XIII
Andrei M. Kabanov; Victor F. Tarasenko, Editor(s)

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