Characterization of disinfection by-product precursors from natural organic matter through a novel membrane fractionation
- Author
- Karlien Dejaeger (UGent) , Gabriel Billon, Cécile Vignal, Marjolein Vanoppen (UGent) , Emile Cornelissen (UGent) and Justine Criquet
- Organization
- Abstract
- Although drinking water disinfection has been a great discovery to prevent the mortality of waterborne diseases, the formation of potentially harmful disinfection by-products from the reaction of organic matter with chlor(am)ine remains an important drawback. Therefore, this work assessed which type of organic matter is responsible for the formation of different (un)regulated disinfection by-products after chlor(am)ination. For this, a novel membrane fractionation protocol was developed to facilitate the identification of the precursors from the complex pool of natural organic matter. An intensive sampling campaign has been executed for one year at a water treatment plant in Belgium to monitor the reactivity of the different fractions on a seasonal basis. Overall, each membrane fraction had a particularly high reactivity potential towards one specific disinfection by-product family and the reactivity was very dependant on the type of disinfectant used.
- Keywords
- haloacetamides, haloacetic acids, haloacetonitriles, nitrosamines, sampling campaign, trihalomethanes
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-01JF7TE6H5EMEQD3P9GK4FHZYK
- MLA
- Dejaeger, Karlien, et al. “Characterization of Disinfection By-Product Precursors from Natural Organic Matter through a Novel Membrane Fractionation.” DDBP 2024 International Conference, Abstracts, 2024, pp. 149–52.
- APA
- Dejaeger, K., Billon, G., Vignal, C., Vanoppen, M., Cornelissen, E., & Criquet, J. (2024). Characterization of disinfection by-product precursors from natural organic matter through a novel membrane fractionation. DDBP 2024 International Conference, Abstracts, 149–152.
- Chicago author-date
- Dejaeger, Karlien, Gabriel Billon, Cécile Vignal, Marjolein Vanoppen, Emile Cornelissen, and Justine Criquet. 2024. “Characterization of Disinfection By-Product Precursors from Natural Organic Matter through a Novel Membrane Fractionation.” In DDBP 2024 International Conference, Abstracts, 149–52.
- Chicago author-date (all authors)
- Dejaeger, Karlien, Gabriel Billon, Cécile Vignal, Marjolein Vanoppen, Emile Cornelissen, and Justine Criquet. 2024. “Characterization of Disinfection By-Product Precursors from Natural Organic Matter through a Novel Membrane Fractionation.” In DDBP 2024 International Conference, Abstracts, 149–152.
- Vancouver
- 1.Dejaeger K, Billon G, Vignal C, Vanoppen M, Cornelissen E, Criquet J. Characterization of disinfection by-product precursors from natural organic matter through a novel membrane fractionation. In: DDBP 2024 International Conference, Abstracts. 2024. p. 149–52.
- IEEE
- [1]K. Dejaeger, G. Billon, C. Vignal, M. Vanoppen, E. Cornelissen, and J. Criquet, “Characterization of disinfection by-product precursors from natural organic matter through a novel membrane fractionation,” in DDBP 2024 International Conference, Abstracts, Almería, Spain, 2024, pp. 149–152.
@inproceedings{01JF7TE6H5EMEQD3P9GK4FHZYK,
abstract = {{Although drinking water disinfection has been a great discovery to prevent the mortality of waterborne diseases, the formation of potentially harmful disinfection by-products from the reaction of organic matter with chlor(am)ine remains an important drawback. Therefore, this work assessed which type of organic matter is responsible for the formation of different (un)regulated disinfection by-products after chlor(am)ination. For this, a novel membrane fractionation protocol was developed to facilitate the identification of the precursors from the complex pool of natural organic matter. An intensive sampling campaign has been executed for one year at a water treatment plant in Belgium to monitor the reactivity of the different fractions on a seasonal basis. Overall, each membrane fraction had a particularly high reactivity potential towards one specific disinfection by-product family and the reactivity was very dependant on the type of disinfectant used.}},
articleno = {{OC-37}},
author = {{Dejaeger, Karlien and Billon, Gabriel and Vignal, Cécile and Vanoppen, Marjolein and Cornelissen, Emile and Criquet, Justine}},
booktitle = {{DDBP 2024 International Conference, Abstracts}},
keywords = {{haloacetamides,haloacetic acids,haloacetonitriles,nitrosamines,sampling campaign,trihalomethanes}},
language = {{eng}},
location = {{Almería, Spain}},
pages = {{OC-37:149--OC-37:152}},
title = {{Characterization of disinfection by-product precursors from natural organic matter through a novel membrane fractionation}},
year = {{2024}},
}