| 环境中金属离子与有机污染物复合污染研究进展 |
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| 引用本文： | 关小红,谢嫔.环境中金属离子与有机污染物复合污染研究进展[J].土木建筑与环境工程,2019,41(1):120-128. |
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| 作者姓名： | 关小红 谢嫔 |
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| 作者单位： | 同济大学 环境科学与工程学院, 上海 200092,同济大学 环境科学与工程学院, 上海 200092 |
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| 基金项目： | 国家科技重大专项（2017ZX07201005） |
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| 摘 要： | 金属离子与有机污染物可通过多种方式同时存在于环境中,形成复合污染。由于金属离子与有机污染物的相互作用,二者的物理化学性质、迁移转化规律以及生态毒性效应都发生了变化,给污染物的水处理过程以及污染物的生态毒性评估带来极大的挑战。综述了环境中金属-有机物复合污染的来源、金属离子与有机污染物之间的相互作用、共存对二者去除效率的影响以及复合污染的生态毒性研究,以期为复合污染的防治与处理工艺研究提供参考。
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| 关 键 词： | 金属离子 有机污染物 复合污染 水处理 生态毒性 |
| 收稿时间： | 2018/6/2 0:00:00 |
Literature review of combined pollution of metal ions and organic pollutants |
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| Guan Xiaohong and Xie Pin.Literature review of combined pollution of metal ions and organic pollutants[J].土木建筑与环境工程,2019,41(1):120-128. |
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| Authors: | Guan Xiaohong and Xie Pin |
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| Affiliation: | College of Environment Science and Engineering, Tongji University, Shanghai 200092, P. R. China and College of Environment Science and Engineering, Tongji University, Shanghai 200092, P. R. China |
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| Abstract: | Metal ions and organic pollutants can coexist in the environment in a variety of ways and therefore, generate combined pollution. Because of the interaction between metal ions and organic pollutants, their physicochemical property, transformation, and eco-toxicity would change, which gives rise to great challenge for the water treatment process and ecological toxicity assessment of these pollutants. This paper reviews the sources of combined pollution, the interaction between metal ions and organic pollutants, the influences of coexistence on the removal efficiency of both metal ions and organic pollutants, and the studies on ecological toxicity of combined pollution, which aims to provide a theoretical reference for the prevention and treatment of combined pollution. |
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| Keywords: | metal ions organic pollutants combined pollution water treatment ecological toxicity |
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