Plasma treatment of sulfamethoxazole contaminated water: Intermediate products, toxicity assessment and potential agricultural reuse.
Advanced oxidation processes
Non-thermal plasma
Phytotoxicity
Sulfamethoxazole
Water reuse
Water treatment
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
20 Jan 2024
20 Jan 2024
Historique:
received:
29
08
2023
revised:
26
10
2023
accepted:
10
11
2023
medline:
30
11
2023
pubmed:
17
11
2023
entrez:
16
11
2023
Statut:
ppublish
Résumé
The increasing global water demand has prompted the reuse of treated wastewater. However, the persistence of organic micropollutants in inefficiently treated effluents can have detrimental effects depending on the scope of the reclaimed water usage. One example is the presence of sulfamethoxazole, a widely used antibiotic whose interference with the folate synthesis pathway negatively affects plants and microorganisms. The goal of this study is to assess the suitability of a non-thermal plasma-ozonation technique for the removal of the organic pollutant and reduction of its herbicidal effect. Fast sulfamethoxazole degradation was achieved with apparent reaction rate constants in the range 0.21-0.49 min
Identifiants
pubmed: 37972787
pii: S0048-9697(23)07152-8
doi: 10.1016/j.scitotenv.2023.168524
pii:
doi:
Substances chimiques
Sulfamethoxazole
JE42381TNV
Wastewater
0
Water
059QF0KO0R
Water Pollutants, Chemical
0
Ozone
66H7ZZK23N
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
168524Informations de copyright
Copyright © 2023. Published by Elsevier B.V.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.