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DOI | 10.1016/j.atmosenv.2015.09.062 |
Source emission and model evaluation of formaldehyde from composite and solid wood furniture in a full-scale chamber | |
Liu, Xiaoyu1; Mason, Mark A.1; Guo, Zhishi1; Krebs, Kenneth A.1; Roache, Nancy F.2 | |
发表日期 | 2015-12-01 |
ISSN | 1352-2310 |
卷号 | 122页码:561-568 |
英文摘要 | This paper describes the measurement and model evaluation of formaldehyde source emissions from composite and solid wood furniture in a full-scale chamber at different ventilation rates for up to 4000 h using AS'TM D 6670-01 (2007). Tests were performed on four types of furniture constructed of different materials and from different manufacturers. The data were used to evaluate two empirical emission models, i.e., a first-order and power-law decay model. The experimental results showed that some furniture tested in this study, made only of solid wood and with less surface area, had low formaldehyde source emissions. The effect of ventilation rate on formaldehyde emissions was also examined. Model simulation results indicated that the power-law decay model showed better agreement than the first-order decay model for the data collected from the tests, especially for long-term emissions. This research was limited to a laboratory study with only four types of furniture products tested. It was not intended to comprehensively test or compare the large number of furniture products available in the market place. Therefore, care should be taken when applying the test results to real-world scenarios. Also, it was beyond the scope of this study to link the emissions to human exposure and potential health risks. Published by Elsevier Ltd. |
英文关键词 | Formaldehyde;Emissions from furnishings;Source emission model;Full-scale chamber;First-order decay model;Power-law decay model |
语种 | 英语 |
WOS记录号 | WOS:000367413600058 |
来源期刊 | ATMOSPHERIC ENVIRONMENT |
来源机构 | 美国环保署 |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/57125 |
作者单位 | 1.US EPA, Off Res & Dev, Natl Risk Management Res Lab, Res Triangle Pk, NC 27711 USA; 2.Arcadis, Durham, NC 27713 USA |
推荐引用方式 GB/T 7714 | Liu, Xiaoyu,Mason, Mark A.,Guo, Zhishi,et al. Source emission and model evaluation of formaldehyde from composite and solid wood furniture in a full-scale chamber[J]. 美国环保署,2015,122:561-568. |
APA | Liu, Xiaoyu,Mason, Mark A.,Guo, Zhishi,Krebs, Kenneth A.,&Roache, Nancy F..(2015).Source emission and model evaluation of formaldehyde from composite and solid wood furniture in a full-scale chamber.ATMOSPHERIC ENVIRONMENT,122,561-568. |
MLA | Liu, Xiaoyu,et al."Source emission and model evaluation of formaldehyde from composite and solid wood furniture in a full-scale chamber".ATMOSPHERIC ENVIRONMENT 122(2015):561-568. |
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