Assessment of soil contamination with Cd, Pb and Zn and source identification in the area around the Huludao Zinc Plant

Journal of Hazardous Materials
C A LuH X Shan

Abstract

The distribution characteristics of heavy metals (cadmium (Cd), lead (Pb) and zinc (Zn)) in the natural soil profiles around the Huludao Zinc Plant (HZP), an old industrial base in Northeast China, were analyzed. The pollutant source was identified using (210)Pb isotope technique to evaluate the geochemical characteristics of Pb and the historical production records of HZP. The results indicated: dust precipitation from HZP was the primary source of the pollutants. The average deposition rates of Cd, Pb and Zn were 0.33, 1.75, and 30.97 g/m(2)year, respectively at 1 km away after HZP, and 0.0048, 0.035, and 0.20 g/m(2) year, respectively at 10 km away after HZP. There is a risk of secondary pollution to the environment as well as the food chain in seriously polluted areas used for cultivation.

References

May 4, 2004·Environment International·Yu-Jing CuiJian-Zhong Liang
Aug 25, 2004·Environmental Pollution·Stéphane AudryJean-Marie Jouanneau
Dec 14, 2004·The Science of the Total Environment·E SteinnesH Hjelmseth
Jan 16, 2007·Bulletin of Environmental Contamination and Toxicology·L ChaoS Cui

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Citations

Dec 4, 2013·Journal of Hazardous Materials·Bin HuangGuangming Zeng
Aug 23, 2016·International Journal of Environmental Research and Public Health·Chao LiuWeituo Zhao
Sep 7, 2017·Environmental Science and Pollution Research International·Bin HuangJinquan Huang
Feb 28, 2019·International Journal of Environmental Health Research·Huiying WuJingyuan Zhu
Oct 28, 2018·International Journal of Environmental Research and Public Health·Libo PanBao Xiang
May 3, 2021·Journal of the Formosan Medical Association = Taiwan Yi Zhi·Tzu-Hsuen YuanChang-Chuan Chan

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