Source apportionment of carbonaceous particulate matter during haze days in Shanghai based on the radiocarbon

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Wei, Nannan;Wang, Guanghua;Zhouga, Deqing;Deng, Ke;Feng, Jialiang;...

通讯作者：

Xiao, Detao;Liu, Wei

作者机构：

[Xiao, Detao; Wei, Nannan] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.

[Deng, Ke; Wang, Guanghua; Liu, Wei; Wei, Nannan] Chinese Acad Sci, Shanghai Inst Appl Phys, Dept Nucl Reactor Engn, Shanghai 201800, Peoples R China.

[Zhouga, Deqing] Meteorol Serv Ctr Tibet Autonomous Reg Meteorol B, Lhasa 850000, Peoples R China.

[Feng, Jialiang] Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China.

[Zhang, Yihua] Shanghai Environm Monitoring Ctr, Shanghai 200030, Peoples R China.

通讯机构：

[Xiao, Detao] U

[Liu, Wei] C

Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.

Chinese Acad Sci, Shanghai Inst Appl Phys, Dept Nucl Reactor Engn, Shanghai 201800, Peoples R China.

语种：

英文

关键词：

Radiocarbon;Contemporary emissions;Haze days;Carbonaceous particulate matter

期刊：

Journal of Radioanalytical and Nuclear Chemistry

ISSN：

0236-5731

年：

2017

卷：

313

期：

页码：

145-153

DOI：

10.1007/s10967-017-5267-1

基金类别：

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21601202, 11475082]; China Meteorological Administration [xzqxj 201704]

机构署名：

本校为第一且通讯机构

院系归属：

核科学技术学院

摘要：

To estimate the sources of carbonaceous particulate matter, 14C and biomass-burning marker (levoglucosan) were measured in the form of organic carbon (OC) and elemental carbon (EC) in PM2.5 that was collected in five different functional districts of Shanghai during winter 2013. Spatial variations of the contemporary proportion among different districts were evident. The results of levoglucosan in Xujiahui (XH) and Chongming (CM) agreed well with those of 14C. The results indicate that environmental protection policies should vary for functiona...

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Source apportionment of carbonaceous particulate matter during haze days in Shanghai based on the radiocarbon

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