| 光催化杀菌技术在空调领域的研究和应用 |
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| 引用本文： | 杨旭东,许锋飞. 光催化杀菌技术在空调领域的研究和应用[J]. 建筑热能通风空调, 2006, 25(5): 11-16,74 |
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| 作者姓名： | 杨旭东 许锋飞 |
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| 作者单位： | 清华大学建筑技术科学系;清华大学建筑技术科学系 |
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| 基金项目： | 国家自然科学基金重点项目资助(50436040) |
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| 摘 要： | 纳米光催化技术在环境领域的研究已有三十年的历史,随着人们对生物污染的关注,用纳米光催化技术来治理室内生物污染成为新的研究热点。本文综述了利用纳米光催化技术控制生物污染的相关研究文献,重点介绍了:①纳米光催化反应的基本原理;②纳米光催化杀菌的生物机理;③纳米光催化杀菌在处理空气生物污染应用方面的研究进展。讨论了目前研究的不足,归纳提出了利用纳米技术控制空气生物污染所亟需解决的问题。
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| 关 键 词： | 纳米光催化 生物污染 杀菌 空调系统 |
| 文章编号： | 1003-0344（2006）05-011-7 |
| 收稿时间： | 2006-09-05 |
| 修稿时间： | 2006-09-05 |
Research and Application of Photocatalytic Bactericidal Effect in the Air Conditioning Field |
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| Yang Xudong,Xu Fengfei. Research and Application of Photocatalytic Bactericidal Effect in the Air Conditioning Field[J]. Building Energy & Environment, 2006, 25(5): 11-16,74 |
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| Authors: | Yang Xudong Xu Fengfei |
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| Affiliation: | Department of Building Science, Tsinghua University |
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| Abstract: | The study of nano-photocatalytic technology for improving environmental quality has been carried out for three decades.Using this technology to mitigate the indoor biological pollution has been paid more attention in recent years.The research work of using photocatalytic technology to control bio-contaminants was reviewed.The contents in this paper included: the basic knowledge of nano-photocatalytic technology,the biological mechanisms of photocatalytic bactericidal activity and the current progress of applying photocatalytic technology to control bioaerosol pollutions.The shortages of current research were discussed and some problems that need emergent solutions were outlined. |
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| Keywords: | nano-photocatalytic biological pollution bactericidal action air conditioning system |
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