Long-term stable and efficient degradation of ornidazole with minimized by-product formation by a biological sulfidogenic process based on elemental sulfur.

Biological sulfur conversion Nitroimidazole antibiotics Nucleophilic substitution Reducing sulfur species

Journal

Water research
ISSN: 1879-2448
Titre abrégé: Water Res
Pays: England
ID NLM: 0105072

Informations de publication

Date de publication:
29 Nov 2023
Historique:
received: 11 09 2023
revised: 22 11 2023
accepted: 28 11 2023
medline: 11 12 2023
pubmed: 11 12 2023
entrez: 10 12 2023
Statut: aheadofprint

Résumé

Conventional biological treatment processes cannot efficiently and completely degrade nitroimidazole antibiotics, due to the formation of highly antibacterial and carcinogenic nitroreduction by-products. This study investigated the removal of a typical nitroimidazole antibiotic (ornidazole) during wastewater treatment by a biological sulfidogenic process based on elemental sulfur (S

Identifiants

DOI: 10.1016/j.watres.2023.120940 PMID: 38071904
pubmed: 38071904
pii: S0043-1354(23)01380-5
doi: 10.1016/j.watres.2023.120940
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

120940

Informations de copyright

Copyright © 2023. Published by Elsevier Ltd.

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.

Auteurs

Jiajia Zeng (J)

Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, School of Environment, South China Normal University, Guangzhou 510006, China; State Environmental Protection Key Laboratory of Drinking Water Source Management and Technology, Shenzhen Key Laboratory of Emerging Contaminants Detection and Control in Water Environment, Shenzhen Academy of Environmental Sciences, Shenzhen 518001, China.

Shuqun Xu (S)

Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, School of Environment, South China Normal University, Guangzhou 510006, China.

Keyue Lin (K)

Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, School of Environment, South China Normal University, Guangzhou 510006, China.

Si Yao (S)

Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, School of Environment, South China Normal University, Guangzhou 510006, China.

Bin Yang (B)

Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, School of Environment, South China Normal University, Guangzhou 510006, China.

Zhanhui Peng (Z)

Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, School of Environment, South China Normal University, Guangzhou 510006, China.

Tianwei Hao (T)

Department of Civil and Environmental Engineering, Faculty of Science and Technology, University of Macau, Macau 999078, China.

Xiaoyu Yu (X)

Guangdong Polytechnic of Environmental Protection Engineering, Foshan 528216, China.

Tingting Zhu (T)

State Environmental Protection Key Laboratory of Drinking Water Source Management and Technology, Shenzhen Key Laboratory of Emerging Contaminants Detection and Control in Water Environment, Shenzhen Academy of Environmental Sciences, Shenzhen 518001, China.

Feng Jiang (F)

School of Environmental Science & Engineering, Sun Yat-Sen University, Guangzhou 510275, China. Electronic address: jiangf58@mail.sysu.edu.cn.

Jianliang Sun (J)

Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, School of Environment, South China Normal University, Guangzhou 510006, China. Electronic address: jlsun@m.scnu.edu.cn.

Classifications MeSH