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DOI	10.5194/acp-19-12631-2019
	A review of experimental techniques for aerosol hygroscopicity studies
	Tang M.; Chan C.K.; Li Y.J.; Su H.; Ma Q.; Wu Z.; Zhang G.; Wang Z.; Ge M.; Hu M.; He H.; Wang X.
发表日期	2019
ISSN	16807316
起始页码	12631
结束页码	12686
卷号	19 期号:19
英文摘要	Hygroscopicity is one of the most important physicochemical properties of aerosol particles and also plays indispensable roles in many other scientific and technical fields. A myriad of experimental techniques, which differ in principles, configurations and cost, are available for investigating aerosol hygroscopicity under subsaturated conditions (i.e., relative humidity below 100%). A comprehensive review of these techniques is provided in this paper, in which experimental techniques are broadly classified into four categories, according to the way samples under investigation are prepared. For each technique, we describe its operation principle and typical configuration, use representative examples reported in previous work to illustrate how this technique can help better understand aerosol hygroscopicity, and discuss its advantages and disadvantages. In addition, future directions are outlined and discussed for further technical improvement and instrumental development. © 2019 Author(s).
语种	英语
scopus关键词	aerosol property; experimental study; hygroscopicity; physicochemical property
来源期刊	Atmospheric Chemistry and Physics
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/144099
作者单位	State Key Laboratory of Organic Geochemistry, Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China; School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong; Department of Civil and Environmental Engineering, Faculty of Science and Technology, University of Macau, Avenida da Universidade, Taipa, Macau; Center for Air Pollution and Climate Change Research, Institute for Environmental and Climate Research, Jinan University, Guangzhou, 511443, China; Department of Multiphase Chemistry, Max Planck Institute for Chemistry, Mainz, 55118, Germany; State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beij...
推荐引用方式 GB/T 7714	Tang M.,Chan C.K.,Li Y.J.,et al. A review of experimental techniques for aerosol hygroscopicity studies[J],2019,19(19).
APA	Tang M..,Chan C.K..,Li Y.J..,Su H..,Ma Q..,...&Wang X..(2019).A review of experimental techniques for aerosol hygroscopicity studies.Atmospheric Chemistry and Physics,19(19).
MLA	Tang M.,et al."A review of experimental techniques for aerosol hygroscopicity studies".Atmospheric Chemistry and Physics 19.19(2019).