학술논문
Development of Method for Destruction of 4-Cyanophenol Using Photolysis and Activated Oxidative Processes.
Document Type
Article
Author
Source
Subject
*ABSORPTION spectra
*ULTRAVIOLET radiation
*HYDROGEN peroxide
*HYDROXYL group
*AQUEOUS solutions
*PHOTODEGRADATION
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Language
ISSN
0021-9037
Abstract
The destruction of 4-cyanophenol using photolysis and activated oxidative processes in aqueous solutions was examined. The effect of UV radiation from KrCl and XeBr excilamps on its absorption spectra was studied. It was shown that in order to obtain efficient photodegradation direct photolysis must be supplemented with a KrCl excilamp with the addition of hydrogen peroxide to an aqueous solution of 4-cyanophenol in order to start the mechanism involving hydroxyl radicals. [ABSTRACT FROM AUTHOR]