建筑湿地中的现有进展:文献计量,对废水处理的影响和植物吸收
Lingfeng Zeng1, Xin Liu1, Jiezhi Ma2
1Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, China.
Environmental research
|February 8, 2024
概括
在建筑湿地 (CWs) 中的 (Mn) 循环显著提高了污染物的去除,特别是氨和重金属. 了解的循环和影响因素是有效的废水处理和这些系统中的植物健康的关键.
科学领域:
- 环境工程 环境工程
- 水处理技术水处理技术
- 生物地质化学生物地质化学
背景情况:
- 建筑湿地 (CWs) 是模仿自然湿地的工程系统,用于去除污染物.
- (Mn) 在CW中对环境污染物的补救起着至关重要的作用.
- 研究重点是在化学武器中的作用及其对环境的影响.
研究的目的:
- 审查了解在建筑湿地污染物清除中的作用方面的进展.
- 分析影响CW中循环和处理效率的因素.
- 探索湿地生态系统中植物与的相互作用.
主要方法:
- 2002-2021年关于CW中的研究的文献综述.
- 分析源,循环 (Mn(II) /Mn(IV) 和其对污染物去除的影响.
- 讨论影响CW性能的内部和外部因素.
主要成果:
- 矩阵有效减少氨,有机污染物和重金属 (Cd,Pb).
- 微生物,污染物和温度是影响CW性能的关键因素.
- 植物对的吸收和耐受性是湿地调节的重要考虑因素.
结论:
- 循环是增强建筑湿地污染物去除的关键机制.
- 优化CW操作需要了解Mn动态和影响因素,包括植物物种耐受性.
- 未来的研究应该专注于Mn纳米材料,催化和资源利用.
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