| Elimination of organic micropollutants in a municipal wastewater treatment plant upgraded with a full-scale post-ozonation followed by sand filtration J Hollender, SG Zimmermann, S Koepke, M Krauss, CS McArdell, C Ort, ... Environmental science & technology 43 (20), 7862-7869, 2009 | 1020 | 2009 |
| Sampling for pharmaceuticals and personal care products (PPCPs) and illicit drugs in wastewater systems: are your conclusions valid? A critical review C Ort, MG Lawrence, J Rieckermann, A Joss Environmental science & technology 44 (16), 6024-6035, 2010 | 601 | 2010 |
| Comparing illicit drug use in 19 European cities through sewage analysis KV Thomas, L Bijlsma, S Castiglioni, A Covaci, E Emke, R Grabic, ... Science of the Total Environment 432, 432-439, 2012 | 565 | 2012 |
| Comparing illicit drug use in 19 European cities through sewage analysis L Bijlsma, F Hernández Hernández, KV Thomas, S Castiglioni, A Covaci, ... Elsevier, 2012 | 565 | 2012 |
| Fate and transformation of silver nanoparticles in urban wastewater systems R Kaegi, A Voegelin, C Ort, B Sinnet, B Thalmann, J Krismer, ... Water research 47 (12), 3866-3877, 2013 | 521 | 2013 |
| Sampling for PPCPs in wastewater systems: comparison of different sampling modes and optimization strategies C Ort, MG Lawrence, J Reungoat, JF Mueller Environmental science & technology 44 (16), 6289-6296, 2010 | 438 | 2010 |
| Spatial differences and temporal changes in illicit drug use in E urope quantified by wastewater analysis C Ort, ALN Van Nuijs, JD Berset, L Bijlsma, S Castiglioni, A Covaci, ... Addiction 109 (8), 1338-1352, 2014 | 433 | 2014 |
| Evaluation of uncertainties associated with the determination of community drug use through the measurement of sewage drug biomarkers S Castiglioni, L Bijlsma, A Covaci, E Emke, F Hernández, M Reid, C Ort, ... Environmental science & technology 47 (3), 1452-1460, 2013 | 431 | 2013 |
| Kinetic assessment and modeling of an ozonation step for full-scale municipal wastewater treatment: micropollutant oxidation, by-product formation and disinfection SG Zimmermann, M Wittenwiler, J Hollender, M Krauss, C Ort, H Siegrist, ... Water research 45 (2), 605-617, 2011 | 364 | 2011 |
| Critical review on the stability of illicit drugs in sewers and wastewater samples AK McCall, R Bade, J Kinyua, FY Lai, PK Thai, A Covaci, L Bijlsma, ... Water research 88, 933-947, 2016 | 327 | 2016 |
| Refining the estimation of illicit drug consumptions from wastewater analysis: co-analysis of prescription pharmaceuticals and uncertainty assessment FY Lai, C Ort, C Gartner, S Carter, J Prichard, P Kirkbride, R Bruno, W Hall, ... Water research 45 (15), 4437-4448, 2011 | 264 | 2011 |
| Determining the fraction of pharmaceutical residues in wastewater originating from a hospital C Ort, MG Lawrence, J Reungoat, G Eaglesham, S Carter, J Keller Water research 44 (2), 605-615, 2010 | 231 | 2010 |
| Population normalization with ammonium in wastewater-based epidemiology: application to illicit drug monitoring F Been, L Rossi, C Ort, S Rudaz, O Delémont, P Esseiva Environmental science & technology 48 (14), 8162-8169, 2014 | 210 | 2014 |
| Occurrence and mass flows of fluorochemicals in the Glatt Valley watershed, Switzerland CA Huset, AC Chiaia, DF Barofsky, N Jonkers, HPE Kohler, C Ort, ... Environmental science & technology 42 (17), 6369-6377, 2008 | 210 | 2008 |
| Comparison of pharmaceutical, illicit drug, alcohol, nicotine and caffeine levels in wastewater with sale, seizure and consumption data for 8 European cities JA Baz-Lomba, S Salvatore, E Gracia-Lor, R Bade, S Castiglioni, ... BMC public health 16 (1), 1035, 2016 | 197 | 2016 |
| Engineered nanomaterials in rivers–exposure scenarios for Switzerland at high spatial and temporal resolution F Gottschalk, C Ort, RW Scholz, B Nowack Environmental Pollution 159 (12), 3439-3445, 2011 | 192 | 2011 |
| Consumption-based approach for assessing the contribution of hospitals towards the load of pharmaceutical residues in municipal wastewater KS Le Corre, C Ort, D Kateley, B Allen, BI Escher, J Keller Environment international 45, 99-111, 2012 | 189 | 2012 |
| Occurrence and removal of N-nitrosamines in wastewater treatment plants M Krauss, P Longrée, F Dorusch, C Ort, J Hollender Water Research 43 (17), 4381-4391, 2009 | 186 | 2009 |
| A model to estimate the population contributing to the wastewater using samples collected on census day JW O’Brien, PK Thai, G Eaglesham, C Ort, A Scheidegger, S Carter, ... Environmental science & technology 48 (1), 517-525, 2013 | 177 | 2013 |
| Model-based evaluation of reduction strategies for micropollutants from wastewater treatment plants in complex river networks C Ort, J Hollender, M Schaerer, H Siegrist Environmental Science & Technology 43 (9), 3214-3220, 2009 | 175 | 2009 |
