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潮和垂直流构建湿地处理,用于灰色水的建模和再利用生物炭吸附

Lekhram B Kanfade¹, Shyamala Prakash Shingare², Mahesh A Suryawanshi²

¹School of Engineering and Applied Sciences, University of Mumbai, Kalyan, India.

Water environment research : a research publication of the Water Environment Federation

|October 28, 2023

概括

这项研究介绍了混合构造湿地 (HCWs),使用以石和石为基础的植物来有效处理家庭灰水. 这些系统显著减少了TSS,COD和营养等污染物,为水污染提供了可持续的解决方案.

科学领域:

环境工程环境工程
水处理技术水处理技术
微生物生态学微生物生态学

背景情况:

家庭灰色水排放对环境构成重大威胁,导致水体污染.
对于广泛的灰色水管理,传统的处理方法可能不足或昂贵.
建筑湿地为废水处理提供了一个有希望的,可持续的方法.

研究的目的:

评估混合构造湿地 (HCWs) 在灰色水处理中的有效性.
研究以热石和石为基础的植物物种在提高处理性能方面的作用.
了解HCW系统中的微生物和物理化学动态.

主要方法:

实验室规模混合构造湿地 (HCWs) 的开发,使用以石和石为基础的植物,混合和单一栽培配置.
建造的潮和垂直流湿地 (CTWFWs) 的应用用于灰色水处理.
在现场进行物理化学监测 (温度,DO,EC,度,TDS,pH).
使用16S rRNA amplicon测序进行微生物社区分析.

主要成果:

在总悬浮固体 (TSS),度,化学氧气需求 (COD),酸盐和酸盐方面实现了高的去除效率.
石和特定的工厂配置在去除污染物的有效性被证明.
观察到生物氧需求 (BOD) 和消毒效率显著降低.
微生物群落的表征揭示了与物理化学条件和治疗效果的相互作用.

结论:

混合构建湿地 (HCWs) 结合热带石和选定的植物物种,对可持续的灰色水处理是有效的.
该研究为这些系统的操作参数和微生物生态学提供了宝贵的见解.
这些发现为减轻灰色水污染和改善水质提供了实用且具有成本效益的解决方案.

关键词:

酸氧化氧化生物炭吸附吸附是一种生物炭吸附方式.建筑湿地是建造的湿地.灰色水回收的回收方式灰色水处理灰色水处理微生物群落中的微生物群落.可持续的废水处理可持续的废水处理潮和垂直流的情况.废水管理废水管理水的质量水的质量.

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