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   Articles with "direct photolysis" as a keyword



DFT/TDDFT insights into effects of dissociation and metal complexation on photochemical behavior of enrofloxacin in water

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recommendations! Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-3032-9

Abstract: Elucidation of the mechanisms underlying the effects of different dissociated forms and metal ion complexation on the photochemical behavior of antibiotics in aqueous media is a key problem and requires further research. We examined the… read more here.

Keywords: photolysis; water; complexation photochemical; photochemical behavior ... See more keywords
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Modelling the photochemical attenuation pathways of the fibrate drug gemfibrozil in surface waters.

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recommendations! Published in 2017 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2016.11.135

Abstract: Gemfibrozil (GFZ) is a relatively persistent pollutant in surface-water environments and it is rather recalcitrant to biological degradation. The GFZ photochemical lifetimes are relatively short in shallow waters with low levels of dissolved organic carbon… read more here.

Keywords: modelling photochemical; surface; gfz; direct photolysis ... See more keywords
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Key environmental processes affecting the fate of the insecticide chloropyrifos applied to leaves.

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recommendations! Published in 2017 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2016.12.013

Abstract: Chlorpyrifos (CP) is still a commonly employed organophosphorus insecticide worldwide. In semi-arid and Mediterranean climates, applied CP is expected to remain on leaves surfaces for relatively long time due to the lack of summer rains… read more here.

Keywords: processes affecting; key environmental; chloropyrifos; environmental processes ... See more keywords
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The importance of reactive oxygen species on the aqueous phototransformation of sulfonamide antibiotics: kinetics, pathways, and comparisons with direct photolysis.

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recommendations! Published in 2019 at "Water research"

DOI: 10.1016/j.watres.2018.11.009

Abstract: Sulfonamide antibiotics (SAs) are increasingly detected as aquatic contaminants and exist as different dissociated species depending on the pH of the water. Their removal in sunlit surface waters is governed by photochemical transformation. Here we… read more here.

Keywords: oxygen; phototransformation; sas; sulfonamide antibiotics ... See more keywords