摘要
采用线性推动力模型建立了模拟移动床Parex过程的稳态模型，得到了液相浓度沿床层的分布，且与实测值能较好地吻合.并在此模型基础上进行了仿真研究，得到了各项影响因素对产品纯度和收率的关系.
A steady state model using linear driving force is proposed in this paper for describing the simulated moving bed Parex process,and concentration profiles of PX,MX,OX,EB and PDEB are obtained by solving this mathematical model.Calculated results conform well with actual measurement data on the basis of this model,the effects of the change in operational parame ter have been simulated.
出处
《化工学报》
EI
CAS
CSCD
北大核心
1996年第4期439-446,共8页
CIESC Journal
基金
国家自然科学基金重点资助
关键词
模拟移动床
吸附
分离
仿真
Parex过程
建模
simuiated moving bed,adsorption separation,linear driving force model,simulation
