Fluorescence investigations of cresol photolysis

T. V. Sokolova; Georgy V. Mayer; Olga N. Chaikovskaya; Irina V. Sokolova; Edward A. Sosnin

doi:10.1117/12.606296

15 December 2004 Fluorescence investigations of cresol photolysis

T. V. Sokolova, Georgy V. Mayer, Olga N. Chaikovskaya, Irina V. Sokolova, Edward A. Sosnin

Proceedings Volume 5743, Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics; (2004) https://doi.org/10.1117/12.606296
Event: Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2004, Tomsk, Russian Federation

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.

Citation Download Citation

T. V. Sokolova, Georgy V. Mayer, Olga N. Chaikovskaya, Irina V. Sokolova, and Edward A. Sosnin "Fluorescence investigations of cresol photolysis", Proc. SPIE 5743, Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, (15 December 2004); https://doi.org/10.1117/12.606296

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