PAHs are listed as a set of priority pollutants on the U.S. EPA blacklist, generally referring to two or more benzene rings connected to the form of a fused ring compound, such as naphthalene, anthracene, phenanthrene, etc. Because of its special structure, carcinogenic, teratogenic, mutagenic effects, wide distribution in the environment, wide range of biodegradability, and great harm to the human, the determination and analysis of PAHs in the environment is paid much attention. The paper synchronizes aromatic hydrocarbons, purification, quantitative analysis in the sludge extraction systematically and lists examples of individual methods.%多环芳烃是列于美国EPA黑名单上的一组优先污染物，一般指2个或2个以上苯环以稠环形式相连的化合物，如萘、蒽、菲等，由于其特殊的结构，具有致癌、致畸、致突变作用，而且广泛的存在于环境当中，种类繁多且难降解，对人类的危害很大，所以对环境中多环芳烃的测定及分析引起人们的关注，分析测定环境中的多环芳烃越来越重要，本文对污泥中多环芳烃的分析测定方法进行了系统的综述
展开▼
