颗粒物和VOC整治的活跃生活墙:潜力和应用
Waleeporn Pongkua1, Wararat Sriprapat2, Paitip Thiravetyan3
1Pilot Plant Development and Training Institute, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand.
概括
一个活跃的活壁有效地去除了90%以上的颗粒物 (PM) 和减少挥发性有机化合物 (VOC). 这种植物修复技术为改善室内空气质量提供了一个有希望的替代方案.
科学领域:
- 环境科学 环境科学
- 空气质量管理 管理空气质量
- 生物修复是一种生物修复.
背景情况:
- 颗粒物 (PM) 和挥发性有机化合物 (VOC) 对健康构成重大风险,包括致癌性.
- 传统的空气净化方法可能耗费大量能源,对于某些污染物来说效率较低.
- 活墙为室内空气污染物修复提供了潜在的生物解决方案.
研究的目的:
- 评估一个活跃的活墙系统在去除PM和VOC方面的有效性.
- 为了确定生活墙系统的最佳操作条件,特别是流速.
- 评估使用桑塞维利亚三面体cv.v.的可行性. 哈尼在一个活跃的生活墙上用于空气净化.
主要方法:
- 一个活跃的生活墙系统被建造和测试在一个24m3的室内.
- 该系统使用了三面菌 (Sansevieria trifasciata cv.) 哈尼因其高挥发性有机化合物去除能力而闻名.
- 进行了实验,以测量不同流速的PM和VOC去除效率.
主要成果:
- 活跃的活壁在12小时内实现了90%以上的PM去除.
- 移除VOC的速率在25%至80%之间,取决于具体的化合物.
- 为了有效地去除污染物,确定了1.7m3/h的最佳入口流速.
结论:
- 活跃的活体墙壁显示出PM植物修复的巨大潜力.
- 该系统显示出作为一种有效和可持续的技术,通过减少PM和VOC来改善室内空气质量.
- 进一步的研究可以优化生活墙的设计,以增强空气净化应用.
关键词:
桑塞维利亚三面体 CV. 哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈活跃的生活墙活跃的生活墙.微粒物质是颗粒物质中的一个.植物疗法 (Phytoremediation) 是一种植物疗法.挥发性有机化合物 挥发性有机化合物更多相关视频
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