Pattern of polycyclic aromatic hydrocarbons (PAHs) pollution in communication air of Hangzhou, China.

@article{Wang2002PatternOP,
  title={Pattern of polycyclic aromatic hydrocarbons (PAHs) pollution in communication air of Hangzhou, China.},
  author={Jing Wang and Li-zhong Zhu and Yong-jian Liu},
  journal={Journal of environmental sciences},
  year={2002},
  volume={14 2},
  pages={145-50}
}
Nine PAHs were surveyed in communication air of Hangzhou. The results indicated that the PAHs pollution is very serious and the total sum of 9 PAHs, on the average are 3.39-13.82 micrograms/m3. The PAHs signatures for all streets are similar to each other. Multivariate statistical techniques were used to investigate source apportionment for PAHs. A factor analysis/multiple regression model was successfully applied to the study. The most important three PAHs sources in communication air are… CONTINUE READING

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