通过从介电屏障放电等离子体中提取的离子风来减轻气溶
Tehreem Arshad1, Muhammad Shahid Rafique1, Shazia Bashir2
1Department of Physics, University of Engineering and Technology, Lahore, Pakistan.
Environmental health insights
|July 26, 2024
概括
来自介电屏障放电 (DBD) 等离子体的离子风有效地使空气中的气溶失活. 这项技术有望减少拉合尔等工业城市的空气污染.
科学领域:
- 环境科学 环境科学
- 等离子体物理学的物理学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 像拉合尔这样的工业城市面临着严重的空气质量问题,原因是气溶排放量很高.
- 气溶污染带来风险,需要有效的减缓策略来缓解传染性活动.
研究的目的:
- 为了研究由介电屏障放电 (DBD) 等离子体产生的离子风在减轻气溶中的有效性.
- 评估这项技术在个人防护设备中的空气净化潜力.
主要方法:
- 利用DBD血中的离子风来处理被困在手术口罩和KN95呼吸器中的气溶.
- 采用福里埃转换红外光谱 (FTIR) 和激光诱导分解光谱 (LIBS) 进行气溶的化学和元素分析.
主要成果:
- 通过离子风辐射成功证明了气溶的减少和去除.
- 证实了DBD等离子技术在减少气溶污染方面的有效性.
结论:
- 由DBD等离子生成的离子风是减少气溶的可行方法.
- 在解决气溶污染问题方面,DBD等离子技术具有显著的潜力.
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