一氧化碳变换冷凝液汽提系统流程模拟及对比分析  

Simulation and Comparative Analysis of CO Shift Condensate Stripping System Processes

作　　者：桑洁 SANG Jie(Wison Engineering(China)Co.,Ltd.,Shanghai 201210,China)

机构地区：[1]惠生工程(中国)有限公司,上海201210

出　　处：《化肥设计》2020年第5期33-36,共4页Chemical Fertilizer Design

摘　　要：介绍了一氧化碳变换冷凝液汽提的3种流程:单塔汽提、双塔汽提和单塔汽提侧线抽氨工艺,并通过Aspen Plus流程模拟软件对3种流程进行模拟计算,从工艺流程、公用工程消耗、设备投资及技术经济等多个角度对3种汽提流程进行对比分析,为一氧化碳变换冷凝液汽提系统设计提供参考。In this paper,three processes of CO Shift condensate stripping are introduced,namely,single-column stripping,double-column stripping,and single-column stripping&sideline ammonia extraction;and simulation through Aspen Plus process simulation software is conducted for these three processes,enabling the comparative analysis of them from such multiple perspectives as the process flow,utilities consumption,investment in equipment and techno-economic performance,and thus providing reference for the design of the CO Shift condensate stripping system.

关 键 词：一氧化碳变换 冷凝液汽提 模拟计算 

分 类 号：TQ546[化学工程—煤化学工程]