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随着社会的发展,汽车行业也在迅速地发展,但汽车尾气的排放严重地污染空气,造成了环境的极度恶化。所以为了改善尾气排放对空气造成的污染,急需研发由高硫原油生产的优质石油的加工工艺。本文通过气相色谱-原子发射光谱技术建立了催化裂化汽油中的硫化物类型分布的分析方法,阐述了气相色谱-原子发射光谱的基本原理以及在石油分馏、氮化分析中的应用,并对气相色谱-原子发射光谱应用提出了建议。
With the development of the society, the automobile industry is also developing rapidly. However, the emission of automobile exhaust seriously pollutes the air, resulting in the extreme deterioration of the environment. Therefore, in order to improve the air pollution caused by tail gas emissions, it is urgent to develop the processing technology of high-quality petroleum produced from high-sulfur crude oil. In this paper, gas chromatography - atomic emission spectrometry was used to establish the analytical method of sulfide type distribution in FCC gasoline. The basic principles of gas chromatography - atomic emission spectrometry and its application in oil fractionation and nitriding analysis were described. Chromatography - Atomic emission spectroscopy applications made recommendations.