天然气脱硫脱碳工艺发展进程的回顾——甲基二乙醇胺现居一支独秀地位  

Review on Development Process of Gas Desulfurization and Decarburization Technique——Methyldiethanolamine(MDEA for Short)Outshines Others

作　　者：王开岳[1] 

机构地区：[1]中国石油西南油气田公司天然气研究院,四川成都610213

出　　处：《天然气与石油》2011年第1期15-21,6,共7页Natural Gas and Oil

摘　　要：简要回顾了天然气脱硫脱碳工艺的发展历程,评介了四大类工艺,尤其是胺法。20世纪80年代获得工业应用的甲基二乙醇胺,尤其在我国,取得重大节能及经济效益,现处于一枝独秀地位。介绍了我国天然气净化厂使用的脱硫脱碳工艺结构及国外近期在甲基二乙醇胺领域取得的进展和获得的认识,提出了进一步研究的课题。Reviewed is the development process of gas desulfurization and decarburization technique briefly and evaluated are four kinds of techniques,especially amine process.In the 1980s of last century,MDEA has been applied in industry.Particularly in China,significant energy conservation and economical benefits have been obtained in its application and it has outshined others.Described is the technical structure of desulfurization and decarburization technique applied to natural gas purification in China and progress of MDEA application in the world for recent years and subjects are put forward for further research.

关 键 词：天然气 脱硫脱碳 胺法 甲基二乙醇胺 发展进程 

分 类 号：TE644[石油与天然气工程—油气加工工程]