✦ LIBER ✦

Kinetics of the UV degradation of atrazine in aqueous solution in the presence of hydrogen peroxide

✍ Scribed by Javier Arántegui; Juan Prado; Esther Chamarro; Santiago Esplugas

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 543 KB
Volume: 88
Category: Article
ISSN: 1010-6030
DOI: 10.1016/1010-6030(94)03986-5

No coin nor oath required. For personal study only.

✦ Synopsis

The kinetics of degradation of atrazine were studied using UV radiation in combination with hydrogen peroxide at different pH values. The influence of the initial concentration was also considered. The dark reactions were negligible. The kinetic constants were determined following a proposed first-order kinetic model.

The photochemical treatment of water contaminated with atrazine is conditioned by the toxicity of the decomposition products, since the treatment is unable to degrade all of these products.

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