| Autor: |
Hao Wang, Hui Yun, Minghan Li, Hanlin Cui, Xiaodan Ma, Yanqing Zhang, Xuanyuan Pei, Liying Zhang, Ke Shi, Zhiling Li, Bin Liang, Aijie Wang, Jizhong Zhou |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Journal of Hazardous Materials. 440:129796 |
| ISSN: |
0304-3894 |
| DOI: |
10.1016/j.jhazmat.2022.129796 |
| Popis: |
Triclocarban (TCC), one of the typical antimicrobial agents, is a contaminant of emerging concern commonly found in high concentration in water environments. However, the fate and toxicity of TCC in wastewater treatment systems remain poorly understood. Here, we investigated how TCC impacts chemical oxygen demand and inorganic nitrogen transformation in a hydrolytic anaerobic-anoxic/oxic process. In the anaerobic section, the transformation of TCC was dominated by reductive dechlorination and supplemented by two amid bonds hydrolysis. In the anoxic and oxic sections, the hydrolysis of amid bonds dominated. The toxicity was reduced after the treatment (IC |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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