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Removal of Indoor Volatile Organic Compounds via Photocatalytic Oxidation: A Short Review and Prospect
文献类型：期刊论文
| 作者 | Cao, Junji3,4; Niu, Ruiyuan3; Huang, Yu3,4; Ho, Steven Sai Hang1,3; Xu, Lifeng3; Lee, Shuncheng2; Lu, Yanfeng3 |
| 刊名 | MOLECULES
 |
| 出版日期 | 2016 |
| 卷号 | 21期号:1 |
| 关键词 | Vocs Formaldehyde Photocatalysis Review Influencing Factors |
| DOI | 10.3390/molecules21010056 |
| 文献子类 | Review |
| 英文摘要 | Volatile organic compounds (VOCs) are ubiquitous in indoor environments. Inhalation of VOCs can cause irritation, difficulty breathing, and nausea, and damage the central nervous system as well as other organs. Formaldehyde is a particularly important VOC as it is even a carcinogen. Removal of VOCs is thus critical to control indoor air quality (IAQ). Photocatalytic oxidation has demonstrated feasibility to remove toxic VOCs and formaldehyde from indoor environments. The technique is highly-chemical stable, inexpensive, non-toxic, and capable of removing a wide variety of organics under light irradiation. In this paper, we review and summarize the traditional air cleaning methods and current photocatalytic oxidation approaches in both of VOCs and formaldehyde degradation in indoor environments. Influencing factors such as temperature, relative humidity, deactivation and reactivations of the photocatalyst are discussed. Aspects of the application of the photocatalytic technique to improve the IAQ are suggested. |
| WOS关键词 | VISIBLE-LIGHT IRRADIATION ; AIR PURIFICATION ; GAS-PHASE ; GASEOUS TOLUENE ; CATALYST DEACTIVATION ; ATMOSPHERIC CHEMISTRY ; TIO2 CATALYSTS ; PUBLIC-HEALTH ; WET SCRUBBER ; FORMALDEHYDE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000369486800072 |
| 源URL | [http://ir.ieecas.cn/handle/361006/5820]  |
| 专题 | 地球环境研究所_粉尘与环境研究室 |
| 作者单位 | 1.Univ Nevada, Desert Res Inst, Div Atmospher Sci, Reno, NV 89512 USA 2.Hong Kong Polytech Univ, Dept Civil & Environm Engn, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, Xian 710061, Peoples R China 4.Chinese Acad Sci, Inst Earth Environm, SKLLQG, Xian 710061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Junji,Niu, Ruiyuan,Huang, Yu,et al. Removal of Indoor Volatile Organic Compounds via Photocatalytic Oxidation: A Short Review and Prospect[J]. MOLECULES,2016,21(1). |
| APA | Cao, Junji.,Niu, Ruiyuan.,Huang, Yu.,Ho, Steven Sai Hang.,Xu, Lifeng.,...&Lu, Yanfeng.(2016).Removal of Indoor Volatile Organic Compounds via Photocatalytic Oxidation: A Short Review and Prospect.MOLECULES,21(1). |
| MLA | Cao, Junji,et al."Removal of Indoor Volatile Organic Compounds via Photocatalytic Oxidation: A Short Review and Prospect".MOLECULES 21.1(2016). |
入库方式： OAI收割
来源：地球环境研究所
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