| DOI: | 10.1016/j.atmosenv.2014.04.056
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| Scopus记录号: | 2-s2.0-85027955242
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| 论文题名: | Improving the indoor air quality by using a surface emissions trap |
| 作者: | Markowicz P; , Larsson L
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| 刊名: | Atmospheric Environment
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| ISSN: | 0168-2563
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| EISSN: | 1573-515X
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| 出版年: | 2015
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| 卷: | 106 | | 起始页码: | 376
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| 结束页码: | 381
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| 语种: | 英语
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| 英文关键词: | Building dampness
; Formaldehyde
; Indoor air purification
; School environment
; Volatile organic compounds
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| Scopus关键词: | Air cleaners
; Air quality
; Flood damage
; Formaldehyde
; Indoor air pollution
; Organic compounds
; Polyvinyl chlorides
; Volatile organic compounds
; Air concentrations
; Building dampness
; Building material surfaces
; Indoor air quality
; Laboratory studies
; Particulate Matter
; Perceived air quality
; School environment
; Air purification
; 1 octen 3 ol
; 2 ethylhexanol
; 2 methylfuran
; acetic acid ethyl ester
; acetone
; anisole
; benzaldehyde
; benzene
; butanol
; dimethyl disulfide
; formaldehyde
; hexanal
; isobutanol
; isopentyl alcohol
; pinene
; polyvinylchloride
; styrene
; volatile organic compound
; air quality
; atmospheric pollution
; emission control
; evaporation
; formaldehyde
; indoor air
; laboratory method
; moisture
; volatile organic compound
; adsorption
; air quality
; ambient air
; Article
; building material
; concentration (parameters)
; controlled study
; environmental parameters
; environmental temperature
; evaporation
; field study
; limit of detection
; moisture
; particulate matter
; priority journal
; school
; surface emissions trap
; temperature
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| Scopus学科分类: | Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
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| 英文摘要: | The surface emissions trap, an adsorption cloth developed for reducing emissions of volatile organic compounds and particulate matter from surfaces while allowing evaporation of moisture, was used to improve the indoor air quality of a school building with elevated air concentrations of 2-ethyl-1-hexanol. An improvement of the perceived air quality was noticed a few days after the device had been attached on the PVC flooring. In parallel, decreased air concentrations of 2-ethyl-1-hexanol were found as well as a linear increase of the amounts of the same compound adsorbed on the installed cloth as observed up to 13 months after installation. Laboratory studies revealed that the performance of the device is not affected by differences in RH (35-85%), temperature (30-40°C) or by accelerated aging simulating up to 10 years product lifetime, and, from a blinded exposure test, that the device efficiently blocks chemical odors. This study suggests that the device may represent a fast and efficient means of restoring the indoor air quality in a building e.g. after water damage leading to irritating and potentially harmful emissions from building material surfaces indoors. © 2014 Elsevier Ltd. |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/81902
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| Appears in Collections: | 气候变化事实与影响
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作者单位: | Lund University, Department of Laboratory Medicine, Division of Medical Microbiology, Sölvegatan 23, Lund, Sweden
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| Recommended Citation: | |
Markowicz P,, Larsson L. Improving the indoor air quality by using a surface emissions trap[J]. Atmospheric Environment,2015-01-01,106
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