芳烃分离技术应用及进展

Application and progress of aromatic separation technology

随着炼化行业的转型升级,作为重要化工原料的芳烃需求不断提升,推动着芳烃分离技术的发展。文中对芳烃的分离技术进行了说明,主要介绍了几种芳烃分离技术的特点,分析总结了国内外芳烃分离技术的进展情况,并对国内芳烃抽提工业化应用情况进行总结,对芳烃分离技术的应用过程中的重要影响因素进行分析,并展望了该技术的发展趋势。

With the transformation and upgrading of the refining and chemical industry, the demand for aromatics as an important chemical raw material is constantly increasing, which promotes the development of aromatics separation technology. This paper described the aromaticsseparation technology, mainly introduced the characteristics of several aromatics separation technologies,analyzed the progress of the aromaticsseparation technology at home and abroad, summarized the industrial application of the extraction of aromatics in China, analyzed the important influencing factors in the application process of aromatics separation technology, and prospected the development trend of the technology.