Email this article Possibility of using an UV–nano-TiO2–K2Cr2O7 system for the determination of COD
- Authors: Kel’ina S.Y.1, Dedkov Y.M.2
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Affiliations:
- Faculty of Environmental and Technogenic Safety
- Vernadsky Institute of Geochemistry and Analytical Chemistry
- Issue: Vol 72, No 1 (2017)
- Pages: 54-62
- Section: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182266
- DOI: https://doi.org/10.1134/S1061934816120054
- ID: 182266
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Abstract
The results of a study of the optimum oxidation conditions in the system UV−nano-ТіО2–K2Cr2O7 in a specially designed photoreactor are presented. The basic parameters of the photocatalytic oxidation of glucose and acetic acid were studied and optimized. The oxidation of organic compounds under the optimized conditions was studied. Nano-TiO2 was shown to be a promising photocatalyst in the design of new oxidation systems for analytical purposes.
About the authors
S. Yu. Kel’ina
Faculty of Environmental and Technogenic Safety
Email: j13021936@yandex.ru
Ukraine, Nikolaev, 54025
Yu. M. Dedkov
Vernadsky Institute of Geochemistry and Analytical Chemistry
Author for correspondence.
Email: j13021936@yandex.ru
Russian Federation, Moscow, 119991
