Fate of emerging and priority micropollutants during the sewage sludge treatment - Part 2: Mass balances of organic contaminants on sludge treatments are challenging
| Autor: | Alice Danel, Johnny Gasperi, Nadine Delgenès, Romain Mailler, Steven Deshayes, Dominique Patureau, Régis Moilleron, Emmanuelle Vulliet, Vincent Rocher |
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| Přispěvatelé: | Laboratoire de Biotechnologie de l'Environnement [Narbonne] (LBE), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro - Montpellier SupAgro, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), SIAAP - Direction du Développement et de la Prospective, SIAAP, TRACES - Technologie et Recherche en Analyse Chimique pour l'Environnement et la Santé, Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Eau Environnement et Systèmes Urbains (LEESU), École des Ponts ParisTech (ENPC)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Eau et Environnement (GERS-LEE ), Université Gustave Eiffel, Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Institut de Chimie du CNRS (INC)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
DECANTEUR
020209 energy ANAEROBIC DIGESTION 02 engineering and technology THERMAL DRYING 010501 environmental sciences ORGANIC COMPOUNDS Waste Disposal Fluid 01 natural sciences BOUE RESIDUAIRE [CHIM.GENI]Chemical Sciences/Chemical engineering COMPOSE ORGANIQUE 0202 electrical engineering electronic engineering information engineering SECHAGE Desiccation Waste Management and Disposal DIGESTION ANAEROBIE 0105 earth and related environmental sciences Pollutant Sewage [SDE.IE]Environmental Sciences/Environmental Engineering SEWAGE SLUDGE BILAN DE MASSE TRAITEMENT THERMIQUE Contamination MASS BALANCES Pulp and paper industry Dewatering 6. Clean water Anaerobic digestion 13. Climate action PARIS Sewage sludge treatment Environmental science Environmental Pollutants SCREW DECANTER |
| Zdroj: | Waste Management Waste Management, Elsevier, 2021, 125, pp.122-131. ⟨10.1016/j.wasman.2021.02.034⟩ |
| ISSN: | 0956-053X |
| Popis: | International audience; This paper analyzes the fate of 71 priority and emerging organic contaminants all along the treatment trains of sewage sludge treatment facilities in Paris including dewatering by centrifugation, thermal drying and anaerobic digestion. It aimed at proposing and applying a mass balances calculation methodology to each process and pollutant. This data validation strategy demonstrated the complexity to perform representative inlet/outlet sampling and analysis campaigns at industrial scales regarding organic compounds and to propose options to overcome this issue. Centrifugation and drying processes only implied physical mechanisms as phase separation and water elimination. Hence, correct mass balance were expected observed for organic contaminants if sampling and analysis campaigns were representative. This was the case for hydrophobic and neutral compounds. For the other more hydrophilic and charged compounds, the mass balances were scarcely correct. Thus, the conventional sampling and analytical practices used with sludge should be questioned and adapted to better take into account the high heterogeneity of sludge and the evolution of matrix effect within sludge treatment processes on micropollutant determination. For the biological anaerobic digestion process where degradations can occur and removals can be observed, the mass balances were deeply interpreted for 60 contaminants. This process contributed to the elimination above 70% of 21 detected compounds including 16 pharmaceuticals, 2 phthalates, 2 hormones and 1 perfluorinated compound. Removals of domperidone, propranolol, escitalopram, lidocaine, verapamil and cefoperazone under this condition were reported for the first time. |
| Databáze: | OpenAIRE |
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