DOI: 10.1016/j.atmosenv.2015.07.044
Scopus记录号: 2-s2.0-84938892750
论文题名: Characterization of indoor aerosol temporal variations for the real-time management of indoor air quality
作者: Ciuzas D ; , Prasauskas T ; , Krugly E ; , Sidaraviciute R ; , Jurelionis A ; , Seduikyte L ; , Kauneliene V ; , Wierzbicka A ; , Martuzevicius D
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 118 起始页码: 107
结束页码: 117
语种: 英语
英文关键词: Air quality management
; Indoor air
; Particulate matter
; Pollution sources
; Real-time monitoring
; Temporal variation
Scopus关键词: Aerosols
; Air quality
; Pollution
; Quality management
; Thermal spraying
; Ventilation exhausts
; Indoor air
; Particulate Matter
; Pollution sources
; Real time monitoring
; Temporal variation
; Indoor air pollution
; detergent
; domestic chemical
; aerosol
; air quality
; concentration (composition)
; data set
; emission
; environmental monitoring
; indoor air
; particulate matter
; pollutant source
; temporal variation
; ventilation
; aerosol
; air quality
; air quality control
; algorithm
; ambient air
; Article
; cooking
; environmental parameters
; exhaust gas
; furniture
; incense
; indoor air pollution
; indoor air quality
; indoor particulate matter
; particulate matter
; pollution monitoring
; priority journal
; smoking
; time management
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: The study presents the characterization of dynamic patterns of indoor particulate matter (PM) during various pollution episodes for real-time IAQ management. The variation of PM concentrations was assessed for 20 indoor activities, including cooking related sources, other thermal sources, personal care and household products. The pollution episodes were modelled in full-scale test chamber representing a standard usual living room with the forced ventilation of 0.5 h-1. In most of the pollution episodes, the maximum concentration of particles in exhaust air was reached within a few minutes. The most rapid increase in particle concentration was during thermal source episodes such as candle, cigarette, incense stick burning and cooking related sources, while the slowest decay of concentrations was associated with sources, emitting ultrafine particle precursors, such as furniture polisher spraying, floor wet mopping with detergent etc. Placement of the particle sensors in the ventilation exhaust vs. in the centre of the ceiling yielded comparable results for both measured maximum concentrations and temporal variations, indicating that both locations were suitable for the placement of sensors for the management of IAQ. The obtained data provides information that may be utilized considering measurements of aerosol particles as indicators for the real-time management of IAQ. © 2015 . Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81555
Appears in Collections: 气候变化事实与影响
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作者单位: Department of Environmental Technology, Kaunas University of Technology, Radvilenu pl. 19, Kaunas, Lithuania; Department of Building Energy Systems, Kaunas University of Technology, Studentu g. 48, Kaunas, Lithuania; Division of Ergonomics and Aerosol Technology, Lund University, Sölvegatan 26, Lund, Sweden
Recommended Citation:
Ciuzas D,, Prasauskas T,, Krugly E,et al. Characterization of indoor aerosol temporal variations for the real-time management of indoor air quality[J]. Atmospheric Environment,2015-01-01,118