车用汽油中非法添加物检测方法研究进展

摘要

介绍了车用汽油中常见的非法添加物以及其带来的危害，综述了国内近三年车用汽油中常见的非法添加物的定性定量分析方法，其中包括气相色谱法、二维气相色谱法、气相色谱-质谱联用法、中红外光谱法等法，以期为今后车用汽油中违规添加国家车用汽油标准中禁止人为加入的有害添加物提供检验方法和限制值。%For the purpose of providing test methods and limit values for artificially added harmful additives which are prohibited by national gasoline standard in the gasoline in the future. Common illegal additives in gasoline and their harm were introduced, and qualitative and quantitative testing methods for illegal additives in gasoline in nearly three years were reviewed, including gas chromatography, two-dimensional gas chromatography, gas chromatography-mass spectrometry, mid-infrared spectroscopy and other methods.