非平衡级模型在醇胺脱硫模拟中的应用  

Simulation for Chemical Absorption of H_2S Using a Non-equilibrium Stage Model

作　　者：孙剑[1] 夏剑忠[1] 

机构地区：[1]上海宝钢化工有限公司技术中心,上海200942

出　　处：《上海化工》2009年第5期9-12,共4页Shanghai Chemical Industry

摘　　要：介绍了基于速率的非平衡级模型——RATEFRAC,以及该模型用于醇胺脱硫的结果。通过与平衡级模型的比较,阐述了非平衡级模型的特点及应用前景。The commercial software RATEFRAC founded on the rate-based non-equilibrium stage model and its application in desulfuration process were introduced. By comparing with the equilibrium distillation model, the fea- tures of RATEFRAC and its application prospect were also described.

关 键 词：非平衡级模型 RATEFRAC 模拟 脱硫 

分 类 号：TQ241.1[化学工程—有机化工]