车用燃料油络合脱硫技术的研究进展  

Advances in Desulfurization of Motor Fuel Oil by Complexation

作　　者：唐晓东[1,2] 温晓红[2] 李晶晶[2] 肖坤良[2] 姜涛[2] 

机构地区：[1]西南石油大学油气藏地质及开发工程国家重点实验室 [2]西南石油大学化学化工学院,四川成都610500

出　　处：《石油化工》2012年第11期1327-1332,共6页Petrochemical Technology

摘　　要：车用燃料油络合脱硫相对于现有的其他脱硫技术,具有操作条件缓和、能有效脱除噻吩类硫化物、脱硫率和油品收率高等优势。综述了国内外车用燃料油络合脱硫技术的研究进展,包括π络合吸附脱硫、离子液体脱硫和络合萃取脱硫的作用原理、特点与研究现状,指出了目前各种络合脱硫技术存在的问题,最后提出了车用燃料油络合脱硫技术领域今后研究的方向。Compared with other desulfurization methods, the complexation desulfurization ot motor fuel oil possesses the advantages of moderate operating conditions, effective removal of thiophenic sulfurs, high desulfurization rate and product yield. The desulfurization mechanism and recent progresses in the complexation desulfurization, including desulfurization via π complexation adsorbents, desulfurization using ionic liquids, desulfurization by complex extraction, were discussed. The problems existing in the complexation desulfurization were pointed out. The development trends of the complexation desulfurization were proposed.

关 键 词：车用燃料油 络合脱硫 π络合吸附剂 离子液体 络合萃取剂 

分 类 号：TE624.5[石油与天然气工程—油气加工工程]