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Molecular characterization of effluent organic matter in secondary effluent and reclaimed water: Comparison to natural organic matter in source water
Abstract
Municipal wastewater reclamation is becoming of increasing importance in the world to solve the problem of water scarcity. A better understanding of the molecular composition of effluent organic matter (EfOM) in the treated effluents of municipal wastewater treatment plants (WWTPs) is crucial for ensuring the safety of water reuse. In this study, the molecular composition of EfOM in the secondary effluent of a WWTP in Beijing and the reclaimed water further treated with a coagulation-sedimentation-ozonation process were characterized using a non-target Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) method and compared to that of natural organic matter (NOM) in the local source water from a reservoir. It was found that the molecular composition of EfOM in the secondary effluent and reclaimed water was dominated by CHOS formulas, while NOM in the source water was dominated by CHO formulas. The CHO formulas of the three samples had similar origins. Anthropogenic surfactants were responsible for the CHOS formulas in EfOM of the secondary effluent and were not well removed by the coagulation-sedimentation-ozonation treatment process adopted.
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Wang et al. (2018b) identified 15 classes with 90 compounds by QTOF, but most could not be effectively removed by treatment processes.
“Wang et al., (2018b) identified 15 classes with 90 compounds by quadrupole time-of-flight tandem mass spectrometry, however, most of them could not be effectively removed by treatment processes.”
From Molecular characteristics of emerging perfluoroalkyl and polyfluoroalkyl substances (PFAS) and dissolved organic matter (DOM) in surface waters around fluorine-related industries in a Chinese Megacity (2025) · cites this paper as Wang et al., 2018b
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Research works printed but not linked: 29
- Audenaert, 2013, Comparison of ozone and HO induced conversion of effluent organic matter (EfOM) using ozonation and UV/H2O2 treatment, Water Res., 47, 2387, 10.1016/j.watres.2013.02.003 · DOI
- Barker, 1999, A review of soluble microbial products (SMP) in wastewater treatment systems, Water Res., 33, 3063, 10.1016/S0043-1354(99)00022-6 · DOI
- Clara, 2007, Occurrence of selected surfactants in untreated and treated sewage, Water Res., 41, 4339, 10.1016/j.watres.2007.06.027 · DOI
- Corcia, 1999, Fate of linear alkyl benzenesulfonates, coproducts, and their metabolites in sewage treatment plants and in receiving river waters, Environ. Sci. Technol., 33, 4119, 10.1021/es990596u · DOI
- Dignac, 2001, Changes in the organic composition of wastewater during biological treatment as studied by NMR and IR spectroscopies, Water Sci. Technol., 43, 51, 10.2166/wst.2001.0072 · DOI
- Fatta-Kassinos, 2011, The risks associated with wastewater reuse and xenobiotics in the agroecological environment, Sci. Total Environ., 409, 3555, 10.1016/j.scitotenv.2010.03.036 · DOI · Paper page
- Gerrity, 2015, Nitrosamines in pilot-scale and full-scale wastewater treatment plants with ozonation, Water Res., 72, 251, 10.1016/j.watres.2014.06.025 · DOI
- Gonsior, 2011, Molecular characterization of effluent organic matter identified by ultrahigh resolution mass spectrometry, Water Res., 45, 2943, 10.1016/j.watres.2011.03.016 · DOI · Paper page
- Gonsior, 2014, Changes in dissolved organic matter during the treatment processes of a drinking water plant in Sweden and formation of previously unknown disinfection byproducts, Environ. Sci. Technol., 48, 12714, 10.1021/es504349p · DOI
- Gonzalesa, 2011, Examining the role of effluent organic matter components on the decomposition of ozone and formation of hydroxyl radicals in wastewater, Ozone Sci. Eng., 34, 42, 10.1080/01919512.2011.637387 · DOI
- Hertkorn, 2008, Natural organic matter and the event horizon of mass spectrometry, Anal. Chem., 80, 8908, 10.1021/ac800464g · DOI
- Kim, 2006, Biodegradable dissolved organic matter in a temperate and a tropical stream determined from ultra-high resolution mass spectrometry, Limnol. Oceanogr., 51, 1054, 10.4319/lo.2006.51.2.1054 · DOI
- Koch, 2005, Molecular formulae of marine and terrigenous dissolved organic matter detected by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry, Geochim. Cosmochim. Acta, 69, 3299, 10.1016/j.gca.2005.02.027 · DOI
- Krasner, 2009, Occurrence of disinfection byproducts in United States wastewater treatment plant effluents, Environ. Sci. Technol., 43, 8320, 10.1021/es901611m · DOI
- van Krevelen, 1950, Graphical statistical method for the study of structure and reaction processes of coal, Fuel, 19, 269
- Ma, 2001, Characterization of isolated fractions of dissolved organic matter from natural waters and a wastewater effluent, Water Res., 35, 985, 10.1016/S0043-1354(00)00350-X · DOI
- Michael-Kordatou, 2015, Dissolved effluent organic matter: characteristics and potential implications in wastewater treatment and reuse applications, Water Res., 77, 213, 10.1016/j.watres.2015.03.011 · DOI
- Ohno, 2010, Ultra high resolution mass spectrometry and indicator species analysis to identify marker components of soil- and plant biomass-derived organic matter fractions, Environ. Sci. Technol., 44, 8594, 10.1021/es101089t · DOI
- Riu, 2001, LC-MS determination of linear alkylbenzene sulfonates and their carboxylic degradation products in influent and effluent samples and sludges from sewage-treatment plants, Fresenius J. Anal. Chem., 371, 448, 10.1007/s002160101052 · DOI
- Schmidt, 2009, Molecular characterization of dissolved organic matter in pore water of continental shelf sediments, Geochim. Cosmochim. Acta, 73, 3337, 10.1016/j.gca.2009.03.008 · DOI
- Shon, 2006, Effluent organic matter (EfOM) in wastewater: constituents, effects, and treatment, Crit. Rev. Environ. Sci. Technol., 36, 327, 10.1080/10643380600580011 · DOI
- Shon, 2006, Fouling of ultrafiltration membrane by effluent organic matter: a detailed characterization using different organic fractions in wastewater, J. Membr. Sci., 278, 232, 10.1016/j.memsci.2005.11.006 · DOI
- Sleighter, 2008, Molecular characterization of dissolved organic matter (DOM) along a river to ocean transect of the lower Chesapeake Bay by ultrahigh resolution electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry, Mar. Chem., 110, 140, 10.1016/j.marchem.2008.04.008 · DOI
- Stenson, 2003, Exact masses and chemical formulas of individual Suwannee River fulvic acids from ultrahigh resolution electrospray ionization Fourier transform ion cyclotron resonance mass spectra, Anal. Chem., 75, 1275, 10.1021/ac026106p · DOI
- Takada, 1992, Removal of linear alkylbenzenesulfonates (LAS) in the Tamagawa Estuary, Mar. Chem., 37, 257, 10.1016/0304-4203(92)90081-K · DOI
- Xu, 2010, Fouling of nanofiltration and reverse osmosis membranes during municipal wastewater reclamation: membrane autopsy results from pilot-scale investigations, J. Membr. Sci., 353, 111, 10.1016/j.memsci.2010.02.037 · DOI
- Zhang, 2012, Study on transformation of natural organic matter in source water during chlorination and its chlorinated products using ultrahigh resolution mass spectrometry, Environ. Sci. Technol., 46, 4396, 10.1021/es203587q · DOI
- Zhang, 2012, Characterization of low molecular weight dissolved natural organic matter along the treatment trait of a waterworks using Fourier transform ion cyclotron resonance mass spectrometry, Water Res., 46, 5197, 10.1016/j.watres.2012.07.004 · DOI
- Zheng, 2014, Contribution of effluent organic matter (EfOM) to ultrafiltration (UF) membrane fouling: isolation, characterization, and fouling effect of EfOM fractions, Water Res., 65, 414, 10.1016/j.watres.2014.07.039 · DOI
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Sorted by citations
Li, S., Liu, J., An, X., Tang, C., Tang, C., Zhang, B., Chen, C., Lin, T., Jones, K. C., & Zhao, Z. (2025) · Environment International · doi:10.1016/j.envint.2025.109444 · Cited by 14
Metadata
- Authors
- Wang, X., Wang, J., Li, K., Zhang, H., & Yang, M.
- Affiliations
- Chinese Academy of Sciences (CN)
- Beijing Drainage Group (China) (CN)
- Corresponding author
- Yang, Min
- Venue
- Journal of Environmental Sciences
- Publisher
- Elsevier BV
- Published
- 2018-01
- Volume
- 63
- Pages
- 140-146
- ISSN
- 1001-0742 (ISSN-L)
- OpenAlex
- W2601211305
- Cited by
- 58
- References
- 0
- Citations by year
- 2026: 2 · 2025: 8 · 2024: 10 · 2023: 6 · 2022: 7 · 2021: 4 · 2020: 6 · 2019: 11 · 2018: 4
- FWCI
- 5.99
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Environmental Sciences (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Natural Science Foundation of China (21377150, 51578530)
- Topics
- Physical Sciences › Environmental Science › Waste Management and Disposal › Wastewater Treatment and Reuse
- Physical Sciences › Environmental Science › Water Science and Technology › Advanced oxidation water treatment
- Physical Sciences › Environmental Science › Pollution › Pharmaceutical and Antibiotic Environmental Impacts
- Keywords
- effluent organic matter, reclaimed water, secondary effluent, municipal wastewater treatment, natural organic matter, molecular composition, water reuse, source water, FT-ICR-MS
- MeSH terms
- Beijing, Environmental Monitoring, Waste Disposal, Fluid, Water Pollutants, Chemical, Wastewater
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