• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 19 Issue 6
Dec.  2006
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Article Contents
LIU Jing1, ZHANG Jianqiang, ZHANG Yuyu. Characteristics and Sources of Atmosphere Aerosols in Chengdu Industrial Park[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 783-787.
Citation: LIU Jing1, ZHANG Jianqiang, ZHANG Yuyu. Characteristics and Sources of Atmosphere Aerosols in Chengdu Industrial Park[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 783-787.

Characteristics and Sources of Atmosphere Aerosols in Chengdu Industrial Park

  • Received Date: 12 Dec 2005
  • Publish Date: 25 Dec 2006
  • The phase components,contents of major elements and microelements,surface character-istic and size of atmospheric aerosols in the Chengdu industrial park were investigated by using inductively coupled plasma atom emission spectroscopy (ICP-AES),X-ray diffraction(XRD),Fourier transfer infrared spectroscopy(FT-IR),scanning electron microscope(SEM) and X-ray energy-dispersion spectroscopy(EDX).The research result shows that atmospheric aerosols in the Chengdu industrial park are mainly fine and contain a high content of poisonous and harmful chemical elements,such as Ca,Cu,Zn,As,Pb,Cd and Hg,and main phase components are gypsum,α-quartz,feldspar,kaolinite and non-crystalloid SiO2.The particulate materials in the industrial park originate mainly from soot of burning coal and oil,metallurgical dusts,and road and soil dusts.

     

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