干旱区生态环境知识资源中心(Arid): Elemental and isotopic compositions in blank filters collecting atmospheric particulates

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DOI	10.1186/s40543-021-00279-1
	Elemental and isotopic compositions in blank filters collecting atmospheric particulates
	Lee, Jiyeong; Ryu, Jong-Sik; Jeong, Seok; Kim, Jeonghoon; Jeong, Hyeryeong; Ra, Kongtae; Yang, Minjune; Chang, Hye Jung
通讯作者	Ryu, JS (corresponding author), Pukyong Natl Univ, Div Earth Environm Syst Sci, Busan 48513, South Korea. ; Ryu, JS (corresponding author), Pukyong Natl Univ, Dept Earth & Environm Sci, Busan 48513, South Korea. ; Chang, HJ (corresponding author), Korea Inst Sci & Technol, Adv Anal Ctr, Seoul 02792, South Korea.
来源期刊	JOURNAL OF ANALYTICAL SCIENCE AND TECHNOLOGY
ISSN	2093-3134
EISSN	2093-3371
出版年	2021
卷号	12 期号:1
英文摘要	Background The atmospheric particulates can be harmful to human health due to toxic substances sorbed onto particulates. Although the atmospheric particulates have been collected using different types of filters, few studies have reported background contents of major and trace element, and isotopic compositions in the blank filters used for collecting the particulates yet. Here, we first report background contents of major and trace elements, and isotopic compositions (Zn and Pb isotopes) in the blank filters. Then, we evaluate the best type of filter for elemental and isotope analyses in the particulates. Findings The contents of major elements are the lowest in the PTFE filter and become higher in the order of the Nylon, NC, and GF filters, indicating that either PTFE and/or Nylon filters are the most suitable for major element analysis in the atmospheric particulates. Likewise, the contents of trace elements are the lowest in the PTFE filter and become much higher in the order of the Nylon, NC, and GF filters, indicating that PTFE filter is the most suitable for trace element analysis in the atmospheric particulates. Otherwise, background elemental contents result in overestimating their concentrations in the atmospheric particulates. All delta Zn-66(JMC-Lyon) values in two GF filters are within those from samples of the Chinese deserts and of the Chinese Loess Plateau. Likewise, their Pb-206/Pb-204 ratios are similar with those of samples from Xi'an and Beijing, indicating that the GF filter is not suitable for Zn and Pb isotope study in the atmospheric particulates. Conclusions This study suggests that the PTFE filter is the most suitable for elemental and isotope study in the atmospheric particulates and that the GF filter cannot be used for source identification in the atmospheric particulates using Zn and Pb isotopes.
英文关键词	Atmospheric particulate Blank filter Major and trace elements Zn isotopes Pb isotopes
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000670267500001
WOS关键词	CARDIOPULMONARY MORTALITY ; AIR-POLLUTION ; AEROSOLS ; METALS ; PB ; EXPOSURE ; DUST ; PM10 ; ZN ; CU
WOS类目	Chemistry, Analytical
WOS研究方向	Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350653
作者单位	[Lee, Jiyeong; Ryu, Jong-Sik; Jeong, Seok; Kim, Jeonghoon; Yang, Minjune] Pukyong Natl Univ, Div Earth Environm Syst Sci, Busan 48513, South Korea; [Lee, Jiyeong; Ryu, Jong-Sik; Jeong, Seok; Kim, Jeonghoon; Yang, Minjune] Pukyong Natl Univ, Dept Earth & Environm Sci, Busan 48513, South Korea; [Jeong, Hyeryeong; Ra, Kongtae] Korea Inst Ocean Sci & Technol KIOST, Marine Environm Res Ctr, Busan 49111, South Korea; [Jeong, Hyeryeong; Ra, Kongtae] Univ Sci & Technol UST, KIOST Sch, Dept Ocean Sci Oceanog, Daejeon 34113, South Korea; [Chang, Hye Jung] Korea Inst Sci & Technol, Adv Anal Ctr, Seoul 02792, South Korea
推荐引用方式 GB/T 7714	Lee, Jiyeong,Ryu, Jong-Sik,Jeong, Seok,et al. Elemental and isotopic compositions in blank filters collecting atmospheric particulates[J],2021,12(1).
APA	Lee, Jiyeong.,Ryu, Jong-Sik.,Jeong, Seok.,Kim, Jeonghoon.,Jeong, Hyeryeong.,...&Chang, Hye Jung.(2021).Elemental and isotopic compositions in blank filters collecting atmospheric particulates.JOURNAL OF ANALYTICAL SCIENCE AND TECHNOLOGY,12(1).
MLA	Lee, Jiyeong,et al."Elemental and isotopic compositions in blank filters collecting atmospheric particulates".JOURNAL OF ANALYTICAL SCIENCE AND TECHNOLOGY 12.1(2021).