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Haider KM, Lafouge F, Carpentier Y, Houot S, Petitprez D, Loubet B, Focsa C, Ciuraru R. Chemical identification and quantification of volatile organic compounds emitted by sewage sludge. Sci Total Environ 2022; 838:155948. [PMID: 35588801 DOI: 10.1016/j.scitotenv.2022.155948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/29/2022] [Accepted: 05/10/2022] [Indexed: 06/15/2023]
Abstract
The recycling of organic waste products (e.g. sewage sludge, SS) is currently being promoted as a substitute for mineral fertilizers for agricultural lands. The spreading of SS allows the recycling of the nutrients and organic matter it contains. SS contains various pollutants such as volatile organic compounds (VOCs) that adversely affect the ecosystem and human health through ozone production and serve as critical precursors of atmospheric secondary organic aerosols. There are very few studies quantifying the gaseous compounds emitted from SS, and those studies primarily address their odorant properties for identifying suitable odour abatement techniques. There is an urgent need for more comprehensive quantitative information on VOCs emitted from SS as aerosol precursors. In this context, an experimental study was performed on SS samples taken from a wastewater treatment plant located in France. Undigested SS (UDSS), digested SS (DSS) and SS with 30% and 60% dryness were collected from different stages of treatment sequence and analyzed using atmospheric simulation chambers coupled to proton-transfer-reaction quadrupole ion-guide time-of-flight mass spectrometer. Our study revealed that SS samples emitted a large spectrum of VOCs. 380 compounds were detected, quantified and classified into different chemical groups. The VOC emissions increased with the increase in the dryness of the sample; the highest being in SS 60%, followed by SS 30%, UDSS and DSS. OVOCs were dominant in SS 60%. The statistical analysis showed that the anaerobic digestion and the dewatering to 60% of dryness decreased the emissions of sulphuric compounds. Aromatic compounds and indoles (e.g. skatole) were emitted significantly from the UDSS. Some of these VOCs can serve as precursor gases for atmospheric aerosol formation. The experimental dataset obtained in this study provides an accurate inventory reference for the VOC emissions from SS samples and shows the impacts of the treatment on emission characteristics of VOCs.
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Affiliation(s)
- K M Haider
- Univ. Lille, CNRS, UMR 8523 - PhLAM - Physique des Lasers, Atomes et Molécules, Lille F-59000, France; INRAe, UMR 1402 ECOSYS, AgroParisTech, Université Paris-Saclay, 78850 Thiveral-Grignon, France
| | - F Lafouge
- INRAe, UMR 1402 ECOSYS, AgroParisTech, Université Paris-Saclay, 78850 Thiveral-Grignon, France
| | - Y Carpentier
- Univ. Lille, CNRS, UMR 8523 - PhLAM - Physique des Lasers, Atomes et Molécules, Lille F-59000, France
| | - S Houot
- INRAe, UMR 1402 ECOSYS, AgroParisTech, Université Paris-Saclay, 78850 Thiveral-Grignon, France
| | - D Petitprez
- Univ. Lille, CNRS, UMR 8522 - PC2A - PhysicoChimie des Processus de Combustion et de l'Atmosphère, Lille F-59000, France
| | - B Loubet
- INRAe, UMR 1402 ECOSYS, AgroParisTech, Université Paris-Saclay, 78850 Thiveral-Grignon, France
| | - C Focsa
- Univ. Lille, CNRS, UMR 8523 - PhLAM - Physique des Lasers, Atomes et Molécules, Lille F-59000, France
| | - R Ciuraru
- INRAe, UMR 1402 ECOSYS, AgroParisTech, Université Paris-Saclay, 78850 Thiveral-Grignon, France.
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Bernard F, Ciuraru R, Boréave A, George C. Photosensitized Formation of Secondary Organic Aerosols above the Air/Water Interface. Environ Sci Technol 2016; 50:8678-86. [PMID: 27434860 PMCID: PMC4990006 DOI: 10.1021/acs.est.6b03520] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
In this study, we evaluated photosensitized chemistry at the air-sea interface as a source of secondary organic aerosols (SOA). Our results show that, in addition to biogenic emissions, abiotic processes could also be important in the marine boundary layer. Photosensitized production of marine secondary organic aerosol was studied in a custom-built multiphase atmospheric simulation chamber. The experimental chamber contained water, humic acid (1-10 mg L(-1)) as a proxy for dissolved organic matter, and nonanoic acid (0.1-10 mM), a fatty acid proxy which formed an organic film at the air-water interface. Dark secondary reaction with ozone after illumination resulted in SOA particle concentrations in excess of 1000 cm(-3), illustrating the production of unsaturated compounds by chemical reactions at the air-water interface. SOA numbers via photosensitization alone and in the absence of ozone did not exceed background levels. From these results, we derived a dependence of SOA numbers on nonanoic acid surface coverage and dissolved organic matter concentration. We present a discussion on the potential role of the air-sea interface in the production of atmospheric organic aerosol from photosensitized origins.
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Affiliation(s)
- F. Bernard
- Univ Lyon, Université
Claude Bernard Lyon 1, CNRS, IRCELYON, F-69626, Villeurbanne, France
| | - R. Ciuraru
- Univ Lyon, Université
Claude Bernard Lyon 1, CNRS, IRCELYON, F-69626, Villeurbanne, France
| | - A. Boréave
- Univ Lyon, Université
Claude Bernard Lyon 1, CNRS, IRCELYON, F-69626, Villeurbanne, France
| | - C. George
- Univ Lyon, Université
Claude Bernard Lyon 1, CNRS, IRCELYON, F-69626, Villeurbanne, France
- Phone: (33) (0)4 72 44 54
92; e-mail:
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Gallus M, Ciuraru R, Mothes F, Akylas V, Barmpas F, Beeldens A, Bernard F, Boonen E, Boréave A, Cazaunau M, Charbonnel N, Chen H, Daële V, Dupart Y, Gaimoz C, Grosselin B, Herrmann H, Ifang S, Kurtenbach R, Maille M, Marjanovic I, Michoud V, Mellouki A, Miet K, Moussiopoulos N, Poulain L, Zapf P, George C, Doussin JF, Kleffmann J. Photocatalytic abatement results from a model street canyon. Environ Sci Pollut Res Int 2015; 22:18185-18196. [PMID: 26178827 DOI: 10.1007/s11356-015-4926-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 06/17/2015] [Indexed: 06/04/2023]
Abstract
During the European Life+ project PhotoPAQ (Demonstration of Photocatalytic remediation Processes on Air Quality), photocatalytic remediation of nitrogen oxides (NOx), ozone (O3), volatile organic compounds (VOCs), and airborne particles on photocatalytic cementitious coating materials was studied in an artificial street canyon setup by comparing with a colocated nonactive reference canyon of the same dimension (5 × 5 × 53 m). Although the photocatalytic material showed reasonably high activity in laboratory studies, no significant reduction of NOx, O3, and VOCs and no impact on particle mass, size distribution, and chemical composition were observed in the field campaign. When comparing nighttime and daytime correlation plots of the two canyons, an average upper limit NOx remediation of ≤2% was derived. This result is consistent only with three recent field studies on photocatalytic NOx remediation in the urban atmosphere, whereas much higher reductions were obtained in most other field investigations. Reasons for the controversial results are discussed, and a more consistent picture of the quantitative remediation is obtained after extrapolation of the results from the various field campaigns to realistic main urban street canyon conditions.
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Affiliation(s)
- M Gallus
- Physikalische und Theoretische Chemie/FB C, Bergische Universität Wuppertal (BUW), Gaußstr. 20, 42119, Wuppertal, Germany
| | - R Ciuraru
- Université de Lyon, Université Lyon 1, CNRS, UMR5256, IRCELYON, Institut de recherches sur la catalyse et l'environnement de Lyon, Villeurbanne, F-69626, France
- University of Bordeaux, EPOC UMR 5805, F-33405, Talence cedex, France
- CNRS, EPOC UMR 5805, F-33405, Talence cedex, France
| | - F Mothes
- Leibniz-Institut für Troposphärenforschung e.V. (TROPOS), Atmospheric Chemistry Department, Permoserstraße 15, 04318, Leipzig, Germany
| | - V Akylas
- Laboratory of Heat Transfer and Environmental Engineering (LHTEE), Aristotle University of Thessaloniki, Box 483, GR 54124, Thessaloniki, Greece
| | - F Barmpas
- Laboratory of Heat Transfer and Environmental Engineering (LHTEE), Aristotle University of Thessaloniki, Box 483, GR 54124, Thessaloniki, Greece
| | - A Beeldens
- Belgian Road Research Centre (BRRC), Woluwedal 42-1200, Brussels, Belgium
| | - F Bernard
- Université de Lyon, Université Lyon 1, CNRS, UMR5256, IRCELYON, Institut de recherches sur la catalyse et l'environnement de Lyon, Villeurbanne, F-69626, France
| | - E Boonen
- Belgian Road Research Centre (BRRC), Woluwedal 42-1200, Brussels, Belgium
| | - A Boréave
- Université de Lyon, Université Lyon 1, CNRS, UMR5256, IRCELYON, Institut de recherches sur la catalyse et l'environnement de Lyon, Villeurbanne, F-69626, France
| | - M Cazaunau
- Institut de Combustion, Aérothermique, Réactivité et Environnement (ICARE), CNRS (UPR 3021)/OSUC, 1C Avenue de la Recherche Scientifique, Orléans, France
| | - N Charbonnel
- Université de Lyon, Université Lyon 1, CNRS, UMR5256, IRCELYON, Institut de recherches sur la catalyse et l'environnement de Lyon, Villeurbanne, F-69626, France
| | - H Chen
- Institut de Combustion, Aérothermique, Réactivité et Environnement (ICARE), CNRS (UPR 3021)/OSUC, 1C Avenue de la Recherche Scientifique, Orléans, France
| | - V Daële
- Institut de Combustion, Aérothermique, Réactivité et Environnement (ICARE), CNRS (UPR 3021)/OSUC, 1C Avenue de la Recherche Scientifique, Orléans, France
| | - Y Dupart
- Université de Lyon, Université Lyon 1, CNRS, UMR5256, IRCELYON, Institut de recherches sur la catalyse et l'environnement de Lyon, Villeurbanne, F-69626, France
| | - C Gaimoz
- LISA, UMR CNRS 7583, Université Paris Est Créteil et Université Paris Diderot, Institut Pierre Simon Laplace, Créteil, France
| | - B Grosselin
- Institut de Combustion, Aérothermique, Réactivité et Environnement (ICARE), CNRS (UPR 3021)/OSUC, 1C Avenue de la Recherche Scientifique, Orléans, France
| | - H Herrmann
- Leibniz-Institut für Troposphärenforschung e.V. (TROPOS), Atmospheric Chemistry Department, Permoserstraße 15, 04318, Leipzig, Germany
| | - S Ifang
- Physikalische und Theoretische Chemie/FB C, Bergische Universität Wuppertal (BUW), Gaußstr. 20, 42119, Wuppertal, Germany
| | - R Kurtenbach
- Physikalische und Theoretische Chemie/FB C, Bergische Universität Wuppertal (BUW), Gaußstr. 20, 42119, Wuppertal, Germany
| | - M Maille
- LISA, UMR CNRS 7583, Université Paris Est Créteil et Université Paris Diderot, Institut Pierre Simon Laplace, Créteil, France
| | - I Marjanovic
- LISA, UMR CNRS 7583, Université Paris Est Créteil et Université Paris Diderot, Institut Pierre Simon Laplace, Créteil, France
| | - V Michoud
- LISA, UMR CNRS 7583, Université Paris Est Créteil et Université Paris Diderot, Institut Pierre Simon Laplace, Créteil, France
| | - A Mellouki
- Institut de Combustion, Aérothermique, Réactivité et Environnement (ICARE), CNRS (UPR 3021)/OSUC, 1C Avenue de la Recherche Scientifique, Orléans, France
| | - K Miet
- LISA, UMR CNRS 7583, Université Paris Est Créteil et Université Paris Diderot, Institut Pierre Simon Laplace, Créteil, France
| | - N Moussiopoulos
- Laboratory of Heat Transfer and Environmental Engineering (LHTEE), Aristotle University of Thessaloniki, Box 483, GR 54124, Thessaloniki, Greece
| | - L Poulain
- Leibniz-Institut für Troposphärenforschung e.V. (TROPOS), Atmospheric Chemistry Department, Permoserstraße 15, 04318, Leipzig, Germany
| | - P Zapf
- LISA, UMR CNRS 7583, Université Paris Est Créteil et Université Paris Diderot, Institut Pierre Simon Laplace, Créteil, France
| | - C George
- Université de Lyon, Université Lyon 1, CNRS, UMR5256, IRCELYON, Institut de recherches sur la catalyse et l'environnement de Lyon, Villeurbanne, F-69626, France
| | - J F Doussin
- LISA, UMR CNRS 7583, Université Paris Est Créteil et Université Paris Diderot, Institut Pierre Simon Laplace, Créteil, France
| | - J Kleffmann
- Physikalische und Theoretische Chemie/FB C, Bergische Universität Wuppertal (BUW), Gaußstr. 20, 42119, Wuppertal, Germany.
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