IEECAS OpenIR  > 粉尘与环境研究室
Source apportionment of VOCs and their impacts on surface ozone in an industry city of Baoji, Northwestern China
Xue, Yonggang1,2; Ho, Steven Sai Hang1,2,3; Huang, Yu1,2; Li, Bowei1,4; Wang, Liqin1,2; Dai, Wenting1,2; Cao, Junji1,2; Lee, Shuncheng5
2017-08-30
发表期刊SCIENTIFIC REPORTS
卷号7期号:1页码:9979
文章类型Article
摘要Level of surface ozone (O-3) has been increasing continuously in China in recent years, while its contributors and formation pathways are less understood. In this study, distributions of volatile organic compounds (VOCs) and the roles on O-3 pollution have been investigated in a typical industrial city of Baoji in Northwestern China by means of monitoring of their concentrations and other trace gases. The air samples have been collected at three sites according to urban function area. Concentration of VOCs in Weibin site, which near to industrial zone, was higher than most of other cities in China, and the ambient VOCs were dominated by aromatics and alkenes. The temporal variations of VOCs and O-3 coincided with the surface wind, implying that the formation of O-3 was impacted by both exports of plumes upwind and local photochemical reactions. Result of source apportionment indicated that industrial emission, vehicular exhaust, and solvent evaporation were three major pollution origins. Alkenes and aromatics contributed to the largest fractions of photochemical reactivity, suggesting the strong influences from industrial and traffic sectors. The study presents the characteristic VOCs and other factors in the contribution of O-3 formation in China.
WOS标题词Science & Technology
DOI10.1038/s41598-017-10631-4
关键词[WOS]VOLATILE ORGANIC-COMPOUNDS ; PEARL RIVER-DELTA ; GROUND-LEVEL OZONE ; HONG-KONG ; CONTROL STRATEGIES ; SOURCE PROFILES ; SOUTHERN CHINA ; AMBIENT AIR ; URBAN SITE ; HYDROCARBONS
收录类别SCI
语种英语
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000408622400073
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/5397
专题粉尘与环境研究室
作者单位1.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, Xian 710061, Shaanxi, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, SKLLQG, Xian 710061, Shaanxi, Peoples R China
3.Desert Res Inst, Div Atmospher Sci, Reno, NV USA
4.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Shaanxi, Peoples R China
5.Hong Kong Polytech Univ, Dept Civil & Environm Engn, Hong Kong, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714
Xue, Yonggang,Ho, Steven Sai Hang,Huang, Yu,et al. Source apportionment of VOCs and their impacts on surface ozone in an industry city of Baoji, Northwestern China[J]. SCIENTIFIC REPORTS,2017,7(1):9979.
APA Xue, Yonggang.,Ho, Steven Sai Hang.,Huang, Yu.,Li, Bowei.,Wang, Liqin.,...&Lee, Shuncheng.(2017).Source apportionment of VOCs and their impacts on surface ozone in an industry city of Baoji, Northwestern China.SCIENTIFIC REPORTS,7(1),9979.
MLA Xue, Yonggang,et al."Source apportionment of VOCs and their impacts on surface ozone in an industry city of Baoji, Northwestern China".SCIENTIFIC REPORTS 7.1(2017):9979.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Source apportionment(4016KB)期刊论文出版稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Xue, Yonggang]的文章
[Ho, Steven Sai Hang]的文章
[Huang, Yu]的文章
百度学术
百度学术中相似的文章
[Xue, Yonggang]的文章
[Ho, Steven Sai Hang]的文章
[Huang, Yu]的文章
必应学术
必应学术中相似的文章
[Xue, Yonggang]的文章
[Ho, Steven Sai Hang]的文章
[Huang, Yu]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。