燃料油芳烃抽提的研究进展  

Research progress in extraction of aromatics from fuel oil

作　　者：陶土 杨明科 康顺吉[1,3] 沈陟 马骏 沈喜洲 TAO Tu;YANG Mingke;KANG Shunji;SHEN Zhi;MA Jun;SHEN Xizhou(College of Post and Telecommunication,Wuhan Institute of Technology,Wuhan 430074,China;Research Institute of Petroleum Processing,Beijing,100083;School of Chemical Engineering and Pharmacy,Key Laboratory for Green Chemical Process of Ministry of Education(Wuhan Institute of Technology),Wuhan,430205,China)

机构地区：[1]武汉工程大学邮电与信息工程学院,湖北武汉430074 [2]石油化工科学研究院,北京100083 [3]武汉工程大学化工与制药学院,绿色化工过程教育部重点实验室(武汉工程大学),湖北武汉430205

出　　处：《武汉工程大学学报》2024年第5期482-489,共8页Journal of Wuhan Institute of Technology

基　　金：中石化石油化工科学研究院项目(36800000-24-ZC0699-0021)。

摘　　要：燃料油芳烃抽提技术水平的提升是实现石化行业“减油增化,减油增特”战略目标的重要措施,萃取剂和芳烃抽提原料化学组成是决定芳烃抽提效果的关键因素。在萃取剂方面,阐述了单一溶剂、复合溶剂、离子液体以及低共熔剂等萃取剂在芳烃抽提领域的研究进展,相较于传统的芳烃抽提溶剂,高效复合溶剂的开发是提升抽提效率的有效措施;在抽提原料化学组成方面,总结了不同燃料油芳烃抽提研究进展,为扩宽芳烃抽提原料来源,实现石化行业战略目标提供理论基础。通过对这两方面研究成果的综合分析和讨论,对炼化行业芳烃抽提技术进行了展望。The improvement of the technology of extracting aromatics from fuel oil is a crucial measure to achieve the petrochemical industry's strategic goal,which is to"reduce oil products while increasing the production of chemical materials and special high-value products".The extractants and the chemical composition of feedstock for aromatics extraction are key factors in determining the efficiency of aromatics extraction.In terms of extractants,the research progress in single solvents,compound solvents,ionic liquids,and deep eutectic solvents in the field of aromatics extraction was elaborated.Compared with traditional extraction solvents,the development of efficient compound solvents is an effective approach to improve extraction efficiency.Regarding the chemical composition of feedstock for aromatics extraction,the research progress in aromatics extraction from various fuel oils was summarized,providing a theoretical basis for expanding the source of feedstock for aromatics extraction and realizing the strategic goal of the petrochemical industry.Based on the comprehensive analysis and discussion of these research results,the prospect of aromatics extraction technology in the refining and chemical industry was presented.

关 键 词：芳烃抽提 萃取剂 燃料油 

分 类 号：TQ524[化学工程—煤化学工程]