Abstract: Taking a chemical industrial site in Jilin City as a case study, a preliminary monitoring analysis and environmental assessment were conducted on the surrounding soil. The study analyzed the current status of soil contamination, the primary sources of pollutants, potential contaminants, and their spatial distribution characteristics. Utilizing methods such as field sampling and exploration, soil samples were collected from different functional zones of the chemical plant and tested for heavy metals. The detected heavy metals included arsenic、cadmium、copper、lead、nickel、mercury、and hexavalent chromium , with arsenic and nickel levels exceeding standard limits at some sampling points. Based on the test results, this paper proposes corresponding recommendations for soil pollution prevention and control measures, providing a scientific basis for soil environmental protection and management.
廖柏军, 李维志, 王莹, 顾芳宁, 王娉婷. 化工企业土壤环境中7种重金属污染物监测及评估研究[J]. 吉林化工学院学报, 2025, 42(11): 84-89.
Liao Baijun, Li Weizhi, Wang Ying, Gu Fangning, Wang Pingting. Monitoring and Evaluation of Seven Heavy Metal Pollutants in Soil Environment of Chemical Enterprises#br#. Journal of Jilin Institute of Chemical Technology, 2025, 42(11): 84-89.
