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Proceedings Paper

Fluorescence investigations of cresol photolysis
Author(s): T. V. Sokolova; Georgy V. Mayer; Olga N. Chaikovskaya; Irina V. Sokolova; Edward A. Sosnin
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Paper Abstract

The method of fluorescent spectroscopy is used to investigate the influence of the pH of the medium on phototransformations of o- and p-cresol in water under UV irradiation. It is demonstrated that the efficiency of cresol photodecomposition decreases with the increasing pH of the medium. The efficiency of cresol phototransformations in an alkaline medium is higher under irradiation at 283 nm, whereas in a neutral medium, it is higher under irradiation at 222 nm.

Paper Details

Date Published: 15 December 2004
PDF: 6 pages
Proc. SPIE 5743, Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, (15 December 2004); doi: 10.1117/12.606296
Show Author Affiliations
T. V. Sokolova, Tomsk State Univ. (Russia)
Georgy V. Mayer, Tomsk State Univ. (Russia)
Olga N. Chaikovskaya, Siberian Physical Technical Institute/Tomsk State Univ. (Russia)
Irina V. Sokolova, Siberian Physical Technical Institute/Tomsk State Univ. (Russia)
Edward A. Sosnin, High Current Electronics Institute (Russia)


Published in SPIE Proceedings Vol. 5743:
Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics
Gennadii G. Matvienko; Vladimir P. Lukin, Editor(s)

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