@article{fdi:010064621,
  title = {{S}olar photo-{F}enton like using persulphate for carbamazepine removal from domestic wastewater},
  author = {{A}hmed, {M}. {M}. and {C}hiron, {S}erge},
  editor = {},
  language = {{ENG}},
  abstract = {{T}his work aimed at decontaminating biologically treated domestic wastewater effluent from pharmaceutical residues by using sulphate radical based homogeneous photo-{F}enton involving persulphate ({PS}) as an oxidant, ferrous iron ({F}e({II})) as a catalyst and simulated solar irradiation as a light source. {T}his is the first time that the beneficiary use of solar energy in {PS}/{F}e({II})/{UV}-{V}is system was evaluated by using carbamazepine ({CBZ}) as a probe compound. {I}n wastewater, {CBZ} was fully degraded in 30 min for an initial {CBZ} concentration of 50 mu {M} and an optimal {PS}:{F}e({II}) molar ratio of 2:1 thanks to the high selectivity in reactivity of the sulphate radical limiting scavenging effects of organic matter and inorganic ions. {S}eventeen by-products were identified using liquid chromatography-high resolution-mass spectrometry allowing for the establishment of degradation pathways. {CBZ} first underwent degradation through one electron transfer oxidation processes due to sulphate radical reactivity followed by hydroxylation processes through hydroxyl radical formed by {F}e({III}) photoreduction. {T}he sequential generation of sulphate radical and hydroxyl radical has made {PS}/{F}e({II})/{UV} {V}is a kinetically effective process in removing {CBZ} from wastewater without the accumulation of toxic intermediates and opens new remediation strategies for tertiary treatment in domestic wastewater treatment plants.},
  keywords = {{S}ulphate radical ; {W}astewater ; {S}olar photo-{F}enton ; {C}arbamazepine ; {T}ransformation pathways},
  booktitle = {},
  journal = {{W}ater {R}esearch},
  volume = {48},
  numero = {},
  pages = {229--236},
  ISSN = {0043-1354},
  year = {2014},
  DOI = {10.1016/j.watres.2013.09.033},
  URL = {https://www.documentation.ird.fr/hor/fdi:010064621},
}