AEROSOL

作品数：685被引量：1953H指数：20
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Pollution sources of atmospheric fine particles and secondary aerosol characteristics in Beijing被引量：6
《Journal of Environmental Sciences》2020年第9期91-98,共8页Xi Zhang Kai Zhang Huiping Liu Wenli Lv Masahide Aikawa Bing Liu Jinhe Wang 
supported by the National Research Program for key issues in air pollution control(No.DQGG0304-05);the Fundamental Research Funds for Central Public Welfare Scientific Research Institutes of China(No.2016YSKY-025);the National Department Public Benefit Research Foundation(No.201109005);the National Natural Science Foundation of China(Nos.41205093,41305124,and 21976106);the Opening Project of Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention(No.FDLAP18005);the National Key Research and Development Program of Ministry of Science and Technology of China(No.2016YFE0112200);supported by Science Foundation of Shandong Jianzhu University(No.XNBS1824);Shandong Key Research and Development Program(No.2019GSF109064);the supports from the Co-Innovation Center for Green Building of Shandong Province(No.X18027Z);the Introduction and Cultivation Plan for Young Innovative Talents of Colleges and Universities by the Education Department of Shandong Province(Serial No.142,2019)
To investigate the secondary formation and pollution sources of atmospheric particles in urban Beijing,PM2.5 and its chemical components were collected and determined by URG-9000 D ambient ion monitor(AIM) from March ...
关键词：POLLUTION AEROSOL SOURCES 
Size-resolved carbonaceous components and water-soluble ions measurements of ambient aerosol in Beijing被引量：6
《Journal of Environmental Sciences》2017年第4期298-313,共16页Pusheng Zhao Yina Chen Jie Su 
supported by the National Natural Science Foundation of China(Nos.41675131,and 41205121);Beijing Natural Science Foundation(No.8131003);Beijing Talents Fund(No.2014000021223ZK49);Beijing Municipal Science and Technology Plan Project(No.Z131100006113013)
A MOUDI-120 sampler was used in Beijing to collect multi-stage samples in the summer and winter of 2013 to 2015. Thirty-three sample sets were collected during the daytime,nighttime, and different pollution levels. Th...
关键词：Size-resolved Carbonaceous Ion Aerosol 
Characterization of Organic Aerosols in Beijing Using an Aerodyne High-Resolution Aerosol Mass Spectrometer被引量：4
《Advances in Atmospheric Sciences》2015年第6期877-888,共12页ZHANG Junke WANG Yuesi HUANG Xiaojuan LIU Zirui JI Dongsheng SUN Yang 
supported by the "Strategic Priority Research Program" of the Chinese Academy of Sciences (Grant No. XDA05100100&XDB05020000);the National Natural Science Foundation of China (Grant Nos. 41230642 & 41275139)
Fine particle of organic aerosol （OA）, mostly arising from pollution, are abundant in Beijing. To achieve a better un- derstanding of the difference in OA in summer and autumn, a high-resolution time-of-flight aeros...
关键词：organic aerosol aerosol mass spectrometer positive matrix factorization seasonal difference 
Contrasting Characteristics of the Surface Energy Balance between the Urban and Rural Areas of Beijing被引量：10
《Advances in Atmospheric Sciences》2015年第4期505-514,共10页WANG Linlin GAO Zhiqiu MIAO Shiguang GUO Xiaofeng SUN Ting Maofeng LIU Dan LI 
supported by the National Key Basic Research Program (Grant Nos. 2010CB428502 and 2012CB417203);the National Natural Science Foundation of China (Grant Nos. 41405018 and 41275022);the China Meteorological Administration (Grant No. GYHY201006024);the CAS Strategic Priority Research Program (Grant No. XDA05110101);the support of the State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of Sciences (Grant No. LAPC-KF-2009-02)
A direct comparison of urban and rural surface energy balances, as well as a variety of other variables including incoming shortwave/longwave radiation and aerosol optical depth, is conducted for the Beijing metropoli...
关键词：aerosol load CLOUD EVAPOTRANSPIRATION surface energy balance URBANIZATION 
Multiple sulfur and oxygen isotope compositions in Beijing aerosol被引量：5
《Science China Earth Sciences》2014年第11期2671-2675,共5页GUO ZhaoBing WU MengLong LIU FengLing WEI Ying LI DongFang 
supported by National Natural Science Foundation of China(Grant Nos.41240025 and 41373023);Start-up Foundation of the Ministry of Education for Overseas Returnees(Grant No.2012s001);Prospective Researching Project of Industry-University-Research of Jiangsu Province(Grant No.BY2013007-03)
Multiple sulfur isotopes （32S, 335, 345, 365） and oxygen isotopes （160, 180） in Beijing aerosols were measured with MAT-253 isotope mass spectrometer. The δ345 values of Beijing aerosol samples range from 1.68%o ...
关键词：Beijing aerosol multiple sulfur isotope oxygen isotope mass-independent fractionation 
Chemical characteristics of size-resolved aerosols in winter in Beijing被引量：10
《Journal of Environmental Sciences》2014年第8期1641-1650,共10页Kang Sun Yu Qu Qiong Wu Tingting Han Jianwei Gu Jingjing Zhao Yele Sun Qi Jiang Ziqi Gao Min Hu Yuanhang Zhang Keding Lu Stephan Nordmann Yafang Cheng Li Hou Hui Ge Masami Furuuchi Mitsuhiko Hata Xingang Liu 
supported by the National Natural Science Foundation of China (No.41175018);the Ministry of Science and Technology of China (No.2013CB955804);the special fund of State Key Joint Laboratory of Environment Simulation and Pollution Control (Nos.13Z02ESPCP and 13K04ESPCP)
Size-resolved aerosols were continuously collected by a Nano Sampler for 13 days at an urban site in Beijing during winter 2012 to measure the chemical composition of ambient aerosol particles. Data collected by the N...
关键词：AEROSOL Size distribution Chemical characteristics BEIJING 
Polarimetric Study of the Fine Aerosol Fraction in Beijing
《Atmospheric and Oceanic Science Letters》2014年第3期210-212,共3页Mikhail A.SVIRIDENKOV Alexander S.EMILENKO WANG Pu-Cai WANG Geng-Chen 
supported by the "Strategic Priority Research Program" of the Chinese Academy of Sciences (Grant No.XDA05100300);the National Basic Research Program of China (Grant No.2013CB955801);the Bureau of International Cooperation of the Chinese Academy of Sciences,the National Natural Science Foundation of China (Grant No.41175030);the Russian Foundation for Basic Research (Project No.13-05-00956)
Measurements of aerosol optical characteris- tics were carried out with a Photoelectric Aerosol Nephelometer （PhAN） in Beijing and at Xinglong Obser- vatory, which is located 150 km northeast of Beijing. Aerosol siz...
关键词：fine aerosol fractionaerosol size distribution nephelometerpolarimeteric study 
Real-Time Observation on Water-Soluble Ions of PM_(2.5)in Beijing under the Influences of Different Air Masses in Summer
《Atmospheric and Oceanic Science Letters》2014年第1期23-27,共5页CHENG Meng-Tian SUN Yang ZHU Xiao-Wan CHAO Na 
funded by the National Natural Science Foundation of China (41175107 and 41275139)
To further understand the variations of water-soluble ions in PM2.5 in Beijing,the authors observed their concentrations continuously and in high temporal resolution by the system for rapid collection of fine particle...
关键词：AEROSOL water-soluble ions PM2.5 SUMMER BEIJING 
Seasonal characterization of components and size distributions for submicron aerosols in Beijing被引量：14
《Science China Earth Sciences》2013年第5期890-900,共11页ZHANG YangMei SUN JunYing ZHANG XiaoYe SHEN XiaoJing WANG TingTing QIN MingKai 
supported by National Natural Science Foundation of China (Grant No.41175113);National Basic Research Program of China(Grant No.2011CB403401);China International Science and Technology Cooperation Project(Grant No.2009DFA22800);Chinese Academy of Meteorological Sciences Group Project(Grant No.2010Z002)
Submicron aerosols （PMt） in Beijing were studied using an Aerodyne aerosol mass spectrometer （AMS） from January to Oc tober 2008. This paper presents seasonal variations of different chemical components （sulfate,...
关键词：AEROSOL chemical components size distribution AMS seasonal variation BEIJING 
Dependence of Mixed Aerosol Light Scattering Extinction on Relative Humidity in Beijing and Hong Kong被引量：4
《Atmospheric and Oceanic Science Letters》2013年第2期117-121,共5页LI Cheng-Cai HE Xiu DENG Zhao-Ze Alexis Kai-Hon LAU LI Ying 
supported by the"Strategic Priority Research Program" of the Chinese Academy of Sciences (Grant No. XDA05040000);the National Natural Science Foundation of China (Grant Nos. 40775002 and 41175020);the National High Technology Research and Development Program of China (863 Program, Grant No. SQ2010AA1221583001)
The hygroscopic properties of mixed aerosol particles are crucial for the application of remote sensing products of aerosol optical parameters in the study of air quality and climate at multiple scales. In this study,...
关键词：mass extinction efficiency hygroscopicityJBeijing Hong Kong / 
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