Sonophotocatalytic degradation of alazine and gesaprim commercial herbicides in TiO2 slurry.

@article{Bahena2008SonophotocatalyticDO,
  title={Sonophotocatalytic degradation of alazine and gesaprim commercial herbicides in TiO2 slurry.},
  author={Cristina Lizama Bahena and Susana Silva Mart{\'i}nez and Daniel Guzman and Ma Del Refugio Trejo Hern{\'a}ndez},
  journal={Chemosphere},
  year={2008},
  volume={71 5},
  pages={
          982-9
        }
}
Photocatalytic and Sonophotocatalytic degradation of alachlor using different photocatalyst
The degradation of alachlor has been investigated using sonolysis (US), photocatalysis (UV) and sonophotocatalysis (US/UV) using three photocatalyst viz. TiO2 (mixture of anatase and rutile), TiO2
Degradation of Gesaprim Herbicide by Heterogeneous Photocatalysis Using Fe-Doped TiO2
Fe-doped TiO2 was prepared by the sol gel method and characterized by X-ray diffraction. All the Fe-doped TiO2 were composed of an anatase crystal form. The activity of the Fe-doped TiO2 for the
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The reaction mechanism and intermediates of the photocatalytic degradations of alachlor in TiO2 suspensions using narrow-band UV radiation with a peak at 300 nm were investigated. The direct
Synergy of combining sonolysis and photocatalysis in the degradation and mineralization of chlorinated aromatic compounds.
TLDR
By simultaneously carrying out high-frequency sonolysis and photocatalysis, this work has succeeded in achieving faster and complete mineralization with no build up of toxic intermediates even at very low catalyst loadings.
Photocatalytic degradation of selected s-triazine herbicides and organophosphorus insecticides over aqueous TiO2 suspensions.
TLDR
The photocatalytic degradation of selected s-triazine herbicides and organophosphorus insecticides was carried out in aqueous TiO2 suspensions under simulated solar light, pointing out the necessity of extended knowledge of the successive steps in a solar-assisted detoxification process.
Enhanced photocatalytic degradation of dimethyl methylphosphonate in the presence of low-frequency ultrasound.
TLDR
It was found that DMMP did not undergo mineralization under low frequency (20 kHz) ultrasonic irradiation, and a reaction route of DMMP mineralization without the formation of intermediate products appeared under ultrasonication.
Photodegradation of triazine herbicides in aqueous solutions and natural waters.
TLDR
The number of photodegradation products detected, using FIA/MS and FIA/ MS/MS techniques, suggests the existence of various degradation routes resulting in complex and interconnected pathways.
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