油品脱除环烷酸的氨精制工艺研究进展  

Research Progress on Ammonia Refine Process for Removing Naphthenic Acids from Oil

作　　者：杨文则[1] 

机构地区：[1]武汉工程大学化工与制药学院湖北省新型反应器与绿色化学工艺重点实验室,湖北武汉430073

出　　处：《广州化工》2009年第8期46-48,共3页GuangZhou Chemical Industry

摘　　要：介绍了环烷酸的危害及用途,综述了国内外油品脱除环烷酸的氨精制工艺研究进展,着重讲述了醇氨法脱酸,根据所用低分子醇的种类不同,对醇氨法进行分类介绍,并且指出现阶段醇氨精制工艺的优缺点和所需解决的技术问题。The harm and application of naphthenic acids were introduced. The progress on processes for oil ammonia refining technology was summarized, especially the method of alcohol - ammonia, different methods of alcohol - ammonia were introduced according to the low - molecule alcohol which was used, the advantages and deficiencies of these methods were evaluated. There are many issues to be solved which need futher research and discussion.

关 键 词：油品 环烷酸 氨精制 

分 类 号：TQ235[化学工程—有机化工] TS272.4[农业科学—茶叶生产加工]