【摘要】 随着人们环保意识的日益增强 ,对汽油的质量提出了更高的要求 ,低硫、低烯烃、低芳烃和高辛烷值清洁汽油的生产成为现代化汽油生产的发展趋势。针对国内外清洁汽油的发展动态 ,全面介绍了降低硫、烯烃、芳烃和提高辛烷值的清洁汽油生产技术。分析了我国汽油质量的现状 ,并对今后的清洁汽油生产提出了相应的建议更多还原

【Abstract】 With the improvement of environmental protection concerned,the requirement for quality of gasoline become much more strict. The production of clean gasoline,low-sulfur,low-olefins,low-aromatics and high octane value,are the developing trends of world gasoline production technologies.In the light of the recent developing trends of clean gasoline,the production technologies of reducing contents of sulfur,olefins and aromatics,raising octane value are comprehensively introduced.In addition,the current gasoline quality and production status in China are analyzed,then related suggestions about clean gasoline production in the future are given.更多还原