摘要
介绍纤维膜脱硫技术在胜利炼油厂两套焦化液化气脱硫醇装置的应用情况。装置运转结果表明,该技术能脱除焦化液化气中的大部分硫醇和硫化氢,具有操作简便、产品质量稳定、碱液消耗量低、碱渣产量小等特点。
Presents the application of sulfur removal technology by fiber membrane in the two delayed eoking LPG mercaptan removal plants in Shengli Refinery. Operation results of the plant indicated that this technology can remove most mercaptan and H2S from the LPG of delayed coking plants. It has the characteristics of simple operation, stable product quality, low consumption of alkali, as well as small yield of alkali residue, etc.
出处
《齐鲁石油化工》
2008年第4期301-305,共5页
Qilu Petrochemical Technology
关键词
纤维膜
焦化液化气
脱硫
fiber membrane, LPG of delayed coking, sulfur removal
