碳四烃脱硫研究进展  

Recent progress of desulfurization of C_4 hydrocarbons

作　　者：宋乐春 夏道宏[2] 袁甲 崔晓波 

机构地区：[1]中国石油化工股份有限公司抚顺石油化工研究院,辽宁抚顺113001 [2]中国石油大学(华东)重质油国家重点实验室,山东青岛266580 [3]中国石油天燃气管道局天津设计院,天津300457

出　　处：《现代化工》2017年第4期37-41,共5页Modern Chemical Industry

摘　　要：介绍了碳四烃中硫化物的类型及含量,综述了针对碳四烃的脱硫研究进展,包括吸附脱硫、精馏脱硫、萃取脱硫、氧化脱硫等,对不同脱硫方法的特点及存在的问题进行了讨论分析,同时对碳四烃脱硫的前景和趋势进行了展望。The type and content of sulfur compounds in C4 hydrocarbons are introduced in the paper. The studies of desulfurization of C4 hydrocarbons are performed,including adsorptive desulfurization,distillation desulfurization,oxidative desulfurization and extraction desulfurization. The characteristics and existing problems of different desulfurization methods are discussed and analyzed. Meanwhile,the outlook and trends of the desulfurization of C4 hydrocarbons are proposed as well.

关 键 词：碳四烃 脱硫 吸附 

分 类 号：TE624[石油与天然气工程—油气加工工程]