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	Influence of temperature on formaldehyde emission parameters of dry building materials
	Luo, XX ; Zhang, YP ; Wang, XK ; Qian, K ; Zhao, RY
	2010-05-10 ; 2010-05-10
会议名称	Indoor Air 2005: Proceedings of the 10th International Conference on Indoor Air Quality and Climate, Vols 1-5 ; 10th International Conference on Indoor Air Quality and Climate (Indoor Air 2005) ; Beijing, PEOPLES R CHINA ; Web of Science
关键词	volatile organic compounds indoor air quality diffusion coefficient partition coefficient RELATIVE-HUMIDITY VOC EMISSIONS IMPACT AIR PRODUCTS CHAMBER Construction & Building Technology Engineering, Environmental Public, Environmental & Occupational Health
中文摘要	The diffusion coefficient, D, partition coefficient, K, and the initial volatile organic compounds (VOCs) in dry building materials, are the three key parameters to determine the full aged VOC emission. D and K may be strongly affected by temperature. A simple experimental method, C-history method, is used to measure the diffusion coefficient, D, partition coefficient, K of formaldehyde in dry building materials whose temperatures are 18, 30, 40 and 50 degrees C, respectively. The variation of diffusion coefficient and partition coefficient with temperature is discussed.
会议录出版者	TSINGHUA UNIVERSITY PRESS ; BEIJING ; TSINGHUA UNIVERSITY HAIDIANQU, BEIJING 100084, PEOPLES R CHINA
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/19719]
专题	清华大学
推荐引用方式 GB/T 7714	Luo, XX,Zhang, YP,Wang, XK,et al. Influence of temperature on formaldehyde emission parameters of dry building materials[C]. 见:Indoor Air 2005: Proceedings of the 10th International Conference on Indoor Air Quality and Climate, Vols 1-5, 10th International Conference on Indoor Air Quality and Climate (Indoor Air 2005), Beijing, PEOPLES R CHINA, Web of Science.

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