大型煤气化配套低温甲醇洗的优势  

Advantage of Rectisol Process Unit Based on Large Size Coal Gasification PlantWang Xianyan

作　　者：王显炎[1] 

机构地区：[1]中国石化宁波工程有限公司,宁波315103

出　　处：《化工设计》2008年第5期8-12,共5页Chemical Engineering Design

摘　　要：比较低温甲醇洗(Rectisol)、活化MDEA(α-MDEA)、NHD三种酸性气净化工艺在大型煤制甲醇项目的优缺点,确定大型煤气化配套低温甲醇洗最适合。Introduce that advantages and disadvantages of rectisol,α-MDEA and NHD acid gas purification processes are systematically compared and analyzed large size methanol project based on coal gasification,and the result is that rectisol is most suitable process for large size coal gasification plant.

关 键 词：低温甲醇洗 活化MDEA NHD 大型煤气化 

分 类 号：TQ546.5[化学工程—煤化学工程]