多环芳烃对环境的污染分析研究

Analysis on Environmental Pollution Characteristics of Polycyclic Aromatic Hydrocarbons

针对多环芳烃对环境的污染分析问题,文中首先介绍了多环芳烃,它是人类生活中经常接触到的有机化合物,由于科学的发展,多环芳烃在环境中的量变对人类产生了影响,本文介绍了环境中多环芳烃的污染来源,探讨了多环芳烃对环境的影响,主要探讨了多环芳烃对大气环境的影响、多环芳烃对水环境的影响和多环芳烃对土壤的影响,分析了其对大气环境、水环境以及土壤的影响,并提出了减少多环芳烃的途径和方法。如微生物降解法、吸附法和光解法。

Based on the environmental pollution problems of polycyclic aromatic Hydrocarbons （PAHs）, this paper first introduces the PAHs, which is a common organic compounds in the human life. Due to the development of science, the quantitativechange of PAHs in the environment has some influences on the human body. This paper introduces the environment pollutionsources and the major influences of PAHs, mainly focusing on its impacts on atmospheric environment, water environment andsoil. Some countermeasures were put forward to reduce the amount of PAHs, such as microbial degradation method, adsorptionmethod and optical method.