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Publications associées (54)
Formation of transformation products during ozonation of secondary wastewater effluent and their fate in post-treatment: From laboratory-to full-scale
Ozonation is increasingly applied in water and wastewater treatment for the abatement of micropollutants (MPs). However, the transformation products formed during ozonation (OTPs) and their fate in biological or sorptive post-treatments is largely unknown. ...
PERGAMON-ELSEVIER SCIENCE LTD2021Nano-sized iron oxides supported on polyester textile to remove fluoroquinolones in hospital wastewater
In this study, we examined the removal kinetics of two fluoroquinolones (FQs), flumequine (FLU) and ciprofloxacin (CIP), in synthetic wastewater (SWW) and real hospital wastewater (RHW) using FeOx thin films, peroxymonosulfate (PMS) and visible light. Nano ...
ROYAL SOC CHEMISTRY2020The effect of different organic substrates on the microbial communities of aerobic granular wastewater treatment sludge
Aerobic granular sludge (AGS) is a promising alternative wastewater treatment to the conven-
tional activated sludge system, allowing space and energy savings. This process is particularly
suited for biological phosphorus removal, avoiding use of coagulant ...
EPFL2019Role of microbial cell properties on bacterial pathogen and coliphage removal in biochar-modified stormwater biofilters
Stormwater biofilters are distributed stormwater control measures for managing urban runoff. Recent work has shown that adding biochar to biofilters can reduce stormwater contaminant concentrations, including fecal indicator bacteria (FIB). However, the po ...
2018Non-target screening to trace ozonation transformation products in a wastewater treatment train including different post-treatments
Urs von Gunten, Juliane Hollender
Ozonation and subsequent post-treatments are increasingly implemented in wastewater treatment plants (WWTPs) for enhanced micropollutant abatement. While this technology is effective, micro pollutant oxidation leads to the formation of ozonation transforma ...
2018The spatial impact of socio-technical transitions – The case of phosphorus recycling as a pilot of the circular economy
Socio-technical innovations for the recovery of phosphorus (P) from sewage sludge (ashes) and the recycling of the secondary material in the agri-food system have been gaining prominent roles in current debates on circular economy. While research has been ...
2018