Modelling the photochemical generation kinetics of 2-methyl-4-chlorophenol, an intermediate of the herbicide MCPA (2-methyl-4-chlorophenoxyacetic acid) in surface waters

@article{Laurentiis2013ModellingTP,
  title={Modelling the photochemical generation kinetics of 2-methyl-4-chlorophenol, an intermediate of the herbicide MCPA (2-methyl-4-chlorophenoxyacetic acid) in surface waters},
  author={Elisa De Laurentiis and M. Minella and Marco Bodrato and V. Maurino and C. Minero and D. Vione},
  journal={Aquatic Ecosystem Health & Management},
  year={2013},
  volume={16},
  pages={216 - 221}
}
  • Elisa De Laurentiis, M. Minella, +3 authors D. Vione
  • Published 2013
  • Chemistry
  • Aquatic Ecosystem Health & Management
  • 2-Methyl-4-chlorophenol (MCP) is the main transformation intermediate of the herbicide MCPA in surface waters and it is more toxic than its parent compound. MCP is produced from MCPA by both direct photolysis and •OH reaction. The latter process has higher yield of MCP from MCPA: 0.5 vs. 0.3 for the direct photolysis. Our model results show that the formation rate of MCP would be higher in waters that contain low organic matter and high nitrate and nitrite. Such conditions are favourable to… CONTINUE READING
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