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Kinetic and thermodynamic study of Trifluralin photo-degradation by ultra violet light

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Published under licence by IOP Publishing Ltd
, , Citation Sh A Idrees et al 2018 IOP Conf. Ser.: Mater. Sci. Eng. 454 012045 DOI 10.1088/1757-899X/454/1/012045

1757-899X/454/1/012045

Abstract

The photo degradation of Trifluralin by ultra violet light region has been studied in liquid phase. In this research, different concentration with different temperature has been investigated. The results have shown that increasing temperature lead to increases rate constant, but when we change concentration the rate constant dose not changed regularly. That may be due to the fact that it is not pure secondary order photo-degradation reaction. All thermodynamic parameters have been measured using second order kinetic plot and Arrhenius plot.

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