浅谈NHD溶液在脱碳工艺中的应用  

Application of NHD solvent in decarburization process

作　　者：栾艳勤 范留彬 

机构地区：[1]新地能源工程技术有限公司天津分公司,天津300000 [2]中石化第四建设有限公司,天津300000

出　　处：《石化技术》2018年第1期9-9,14,共2页Petrochemical Industry Technology

摘　　要：聚乙二醇二甲醚(NHD)溶剂是一种高效脱碳溶剂,本文简单阐述了NHD溶剂的物化性质、脱碳机理、工艺流程及NHD溶剂吸收CO_2的优点。Polyethylene glycol dimethyl ether（NHD） is high efficient solvent for decarburization. This article describes thechemical and physical properties of the solvent as well as the mechanism and process of decarburization. The superiority of the NHDsolvent in absorbing CO2 is listed as well.

关 键 词：聚乙二醇二甲醚 脱碳 二氧化碳 净化气 

分 类 号：TQ413.2[化学工程]