A method for monitoring mass concentration of black carbon particulate matter using photothermal interferometry

	A method for monitoring mass concentration of black carbon particulate matter using photothermal interferometry
	Li, Baosheng 1; Wang, Yicheng 1; Li, Zhengqiang 1
刊名	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
	2016
卷号	23 期号:5 页码:4692-4699
关键词	SALINE LACUSTRINE DEPOSITS LEAST-SQUARES REGRESSION POLARIMETRIC SAR DATA GENETIC ALGORITHMS EAR FEATURE MULTIVARIATE CALIBRATION FEATURE-SELECTION PLS RETRIEVAL CHINA
通讯作者	Li, BS (reprint author), Hefei Univ Technol, Sch Instrument Sci & Optoelect Engn, Hefei 230009, Peoples R China.
英文摘要	A method for measurements of mass concentration of black carbon particulate matter (PM) is proposed based on photothermal interferometry (PTI). A folded Jamin photothermal interferometer was used with a laser irradiation of particles deposited on a filter paper. The black carbon PM deposited on the filter paper was regarded as a film while the quartz filter paper was regarded as a substrate to establish a mathematical model for measuring the mass concentration of PM using a photothermal method. The photothermal interferometry system was calibrated and used to measure the atmospheric PM concentration corresponding to different dust-treated filter paper. The measurements were compared to those obtained using beta ray method and were found consistent. This method can be particularly relevant to polluted atmospheres where PM is dominated by black carbon.
学科主题	Environmental Sciences & Ecology
类目[WOS]	Environmental Sciences
收录类别	SCI
语种	英语
WOS记录号	WOS:000371156100069
内容类型	期刊论文
源URL	[http://ir.radi.ac.cn/handle/183411/39443]
专题	遥感与数字地球研究所_SCI/EI期刊论文_期刊论文
作者单位	1.Hefei Univ Technol, Sch Instrument Sci & Optoelect Engn, Hefei 230009, Peoples R China 2.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Li, Baosheng,Wang, Yicheng,Li, Zhengqiang. A method for monitoring mass concentration of black carbon particulate matter using photothermal interferometry[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016,23(5):4692-4699.
APA	Li, Baosheng,Wang, Yicheng,&Li, Zhengqiang.(2016).A method for monitoring mass concentration of black carbon particulate matter using photothermal interferometry.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,23(5),4692-4699.
MLA	Li, Baosheng,et al."A method for monitoring mass concentration of black carbon particulate matter using photothermal interferometry".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 23.5(2016):4692-4699.