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Volume 3 Issue 2

Apr.  1986

Article Contents

ELEMENTAL CONCENTRATIONS AND THEIR SIZE DISTRIBUTIONS OF BEIJING AEROSOL IN JANUARY


doi: 10.1007/BF02682553

  • Aerosol sampling was carried out at a city centre site and a suburb site in Beijing in January 1983. PIXE (Proton Induced X-ray Emission) compatible cascade impactors were employed. The samples were analysed for 20 elements by PIXE in Fudan University. It has been found that most of the elements have bi-mode size distributions with a gradual progression from mainly coarse mode Ca, Ti and Al to mainly fine mode Zn, As and Pb. Elements Cl, K, S and Si show most obvious bi-mode, of which Si and S are particularly interesting. The concentrations of coarse mode aerosol in the city centre are about 1.4 times as large as that in the suburb for most of the elements, while the concentrations of fine mode aerosol in the city centre differ greatly from that in the suburb and vary significantly among elements, indicating some industrial sources. The enrichment factors of elements indicate that the coal smoke has a large-scale influ-ence in North China.
  • [1] YU Jianhua, Benjamin GUINOT, YU Tong, WANG Xin, LIU Wenqing, 2005: Seasonal Variations of Number Size Distributions and Mass Concentrations of Atmospheric Particles in Beijing, ADVANCES IN ATMOSPHERIC SCIENCES, 22, 401-407.  doi: 10.1007/BF02918753
    [2] YANG Yongjie, WANG Yuesi, HUANG Weiwei, HU Bo, WEN Tianxue, ZHAO Yanan, 2010: Size Distributions and Elemental Compositions of Particulate Matter on Clear, Hazy and Foggy days in Beijing, China, ADVANCES IN ATMOSPHERIC SCIENCES, 27, 663-675.  doi: 10.1007/s00376-009-8197-1
    [3] ZHANG Renjian, HAN Zhiwei, SHEN Zhenxing, CAO Junji, 2008: Continuous Measurement of Number Concentrations and Elemental Composition of Aerosol Particles for a Dust Storm Event in Beijing, ADVANCES IN ATMOSPHERIC SCIENCES, 25, 89-95.  doi: 10.1007/s00376-008-0089-2
    [4] WANG Xinfeng, WANG Tao, Ravi Kant PATHAK, Mattias HALLQUIST, GAO Xiaomei, NIE Wei, XUE Likun, GAO Jian, GAO Rui, ZHANG Qingzhu, WANG Wenxing, WANG Shulan, CHAI Fahe, CHEN Yizhen, 2013: Size Distributions of Aerosol Sulfates and Nitrates in Beijing during the 2008 Olympic Games: Impacts of Pollution Control Measures and Regional Transport, ADVANCES IN ATMOSPHERIC SCIENCES, 30, 341-353.  doi: 10.1007/s00376-012-2053-4
    [5] Wushao Lin, Lei Bi, 2024: Optical modeling of sea salt aerosols using in situ measured size distributions and the impact of larger size particles, ADVANCES IN ATMOSPHERIC SCIENCES.  doi: 10.1007/s00376-024-3351-3
    [6] Zhang Renjian, Wang Mingxing, Fu Jianzhong, 2001: Preliminary Research on the Size Distribution of???Aerosols in Beijing, ADVANCES IN ATMOSPHERIC SCIENCES, 18, 225-230.  doi: 10.1007/s00376-001-0015-3
    [7] Gaili WANG, Ran LI, Jisong SUN, Xiangde XU, Renran ZHOU, Liping LIU, 2022: Comparative Analysis of the Characteristics of Rainy Season Raindrop Size Distributions in Two Typical Regions of the Tibetan Plateau, ADVANCES IN ATMOSPHERIC SCIENCES, 39, 1062-1078.  doi: 10.1007/s00376-021-1135-6
    [8] WANG Wei, LIU Hongjie, YUE Xin, LI Hong, CHEN Jianhua, TANG Dagang, 2005: Study on Size Distributions of Airborne Particles by Aircraft Observation in Spring over Eastern Coastal Areas of China, ADVANCES IN ATMOSPHERIC SCIENCES, 22, 328-336.  doi: 10.1007/BF02918746
    [9] You Ronggao, Hong Zhongxiang, Lu Weixiu, Zhao Deshan, Kong Qinxin, Zhu Wenqin, 1985: VARIATIONS OF ATMOSPHERIC AEROSOL CONCENTRATION AND SIZE DISTRIBUTION WITH TIME AND ALTITUDE IN THE BOUNDARY LAYER, ADVANCES IN ATMOSPHERIC SCIENCES, 2, 243-250.  doi: 10.1007/BF03179756
    [10] Junhua YANG, Shichang KANG, Yuling HU, Xintong CHEN, Mukesh RAI, 2022: Influence of South Asian Biomass Burning on Ozone and Aerosol Concentrations Over the Tibetan Plateau, ADVANCES IN ATMOSPHERIC SCIENCES, 39, 1184-1197.  doi: 10.1007/s00376-022-1197-0
    [11] Chuanfeng ZHAO, Yanan LI, Fang ZHANG, Yele SUN, Pucai WANG, 2018: Growth Rates of Fine Aerosol Particles at a Site near Beijing in June 2013, ADVANCES IN ATMOSPHERIC SCIENCES, 35, 209-217.  doi: 10.1007/s00376-017-7069-3
    [12] Qiu Jinhuan, Wang Kaixiang, 1993: A Study of the Radiation-Climate Effect of Aerosol over Beijing Area, ADVANCES IN ATMOSPHERIC SCIENCES, 10, 147-154.  doi: 10.1007/BF02919137
    [13] Qian LU, Jian RAO, Chunhua SHI, Dong GUO, Ji WANG, Zhuoqi LIANG, Tian WANG, 2022: Observational Subseasonal Variability of the PM2.5 Concentration in the Beijing-Tianjin-Hebei Area during the January 2021 Sudden Stratospheric Warming, ADVANCES IN ATMOSPHERIC SCIENCES, 39, 1623-1636.  doi: 10.1007/s00376-022-1393-y
    [14] LI Jun, CHEN Hongbin, Zhanqing LI, WANG Pucai, Maureen CRIBB, FAN Xuehua, 2015: Low-Level Temperature Inversions and Their Effect on Aerosol Condensation Nuclei Concentrations under Different Large-Scale Synoptic Circulations, ADVANCES IN ATMOSPHERIC SCIENCES, 32, 898-908.  doi: 10.1007/s00376-014-4150-z
    [15] Qiu Jinhuan, Zhou Xiuji, 1986: SIMULTANEOUS DETERMINATION OF AEROSOL SIZE DISTRIBUTION AND REFRACTIVE INDEX AND SURFACE ALBEDO FROM RADIANCE-PART I: THEORY, ADVANCES IN ATMOSPHERIC SCIENCES, 3, 162-171.  doi: 10.1007/BF02682550
    [16] Qiu Jinhuan, Wang Hongqi, Zhou Xiuji, Lu Daren, 1985: EXPERIMENTAL STUDY OF REMOTE SENSING OF ATMOSPHERIC AEROSOL SIZE DISTRIBUTION BY COMBINED SOLAR EXTINCTION AND FORWARD SCATTERING METHOD, ADVANCES IN ATMOSPHERIC SCIENCES, 2, 307-315.  doi: 10.1007/BF02677246
    [17] Qiu Jinhuan, Sun Jinhui, Xia Qilin, Zhang Jinding, Zhou Xiuji, 1986: SIMULTANEOUS DETERMINATION OF AEROSOL SIZE DISTRIBUTION AND REFRACTIVE INDEX AND SURFACE ALBEDO FROM RADIANCE—PART II: APPLICATION, ADVANCES IN ATMOSPHERIC SCIENCES, 3, 341-348.  doi: 10.1007/BF02678654
    [18] Qiu Jinhuan, 1988: SIMULTANEOUS DETERMINATION OF AEROSOL SIZE DISTRIBUTION AND REFRACTIVE INDEX AND SURFACE ALBEDO FROM RADIANCE-PART III: PARAMETRIZATION AND APPLICATION, ADVANCES IN ATMOSPHERIC SCIENCES, 5, 311-324.  doi: 10.1007/BF02656755
    [19] FAN Xuehua, CHEN Hongbin, LIN Longfu, HAN Zhigang, Philippe GOLOUB, 2009: Retrieval of Aerosol Optical Properties over the Beijing Area Using POLDER/PARASOL Satellite Polarization Measurements, ADVANCES IN ATMOSPHERIC SCIENCES, 26, 1099-1107.  doi: 10.1007/s00376-009-8103-x
    [20] ZHANG Junke, WANG Yuesi, HUANG Xiaojuan, LIU Zirui, JI Dongsheng, SUN Yang, 2015: Characterization of Organic Aerosols in Beijing Using an Aerodyne High-Resolution Aerosol Mass Spectrometer, ADVANCES IN ATMOSPHERIC SCIENCES, 32, 877-888.  doi: 10.1007/s00376-014-4153-9

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Manuscript History

Manuscript received: 10 April 1986
Manuscript revised: 10 April 1986
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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ELEMENTAL CONCENTRATIONS AND THEIR SIZE DISTRIBUTIONS OF BEIJING AEROSOL IN JANUARY

  • 1. Institute of Atmospheric Physics, Academia Sinica, Beijing,Institute of Atmospheric Physics, Academia Sinica, Beijing,Institute of Atmospheric Physics, Academia Sinica, Beijing,Van de Graaff Lab., Fudan University, Shanghai,Van de Graaff Lab., Fudan University, Shanghai,Van de Graaff Lab., Fudan University, Shanghai

Abstract: Aerosol sampling was carried out at a city centre site and a suburb site in Beijing in January 1983. PIXE (Proton Induced X-ray Emission) compatible cascade impactors were employed. The samples were analysed for 20 elements by PIXE in Fudan University. It has been found that most of the elements have bi-mode size distributions with a gradual progression from mainly coarse mode Ca, Ti and Al to mainly fine mode Zn, As and Pb. Elements Cl, K, S and Si show most obvious bi-mode, of which Si and S are particularly interesting. The concentrations of coarse mode aerosol in the city centre are about 1.4 times as large as that in the suburb for most of the elements, while the concentrations of fine mode aerosol in the city centre differ greatly from that in the suburb and vary significantly among elements, indicating some industrial sources. The enrichment factors of elements indicate that the coal smoke has a large-scale influ-ence in North China.

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