| Identification of high oxygen-consuming substances in stormwater drainage systems illicitly connected with sewage system |
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| 作者姓名： | Chen Xu Zuxin Xu Wenhai Chu Shanshan Wu Rong Xiao Lei Su |
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| 作者单位： | 1. State Key Laboratory of Pollution Control and Resource Reuse,College of Environmental Science and Engineering,Tongji University;2. Ministry of Education Key Laboratory of Yangtze River Water Environment,Tongji University;3. Guangzhou Resource Environmental Protection Technology Co.,Ltd. |
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| 基金项目： | the National Key Research and Development Program of China (Nos.2021YFC3200700 and 2021YFC3200702)； |
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| 摘 要： | The dissolved oxygen content in water is an important indicator for assessing the quality of the water environment, and maintaining a certain amount of dissolved oxygen is essential for the healthy development of the ecological environment. When a water body is anoxic, the activity of anaerobic microorganisms increases and organic matter is decomposed to produce a large number of blackening and odorizing substances, resulting in black and odorous water bodies, which is a very common and typical ...
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