多组份多出口稀土串级萃取静态优化设计研究(Ⅱ)静态程序设计及动态仿真验证  

Static Design for Multi-Component and Multi-Outlet Rare Earth Countercurrent Extraction (Ⅱ): Static Design and Its Verification

作　　者：吴声[1] 廖春生[1] 贾江涛[1] 严纯华[1] 

机构地区：[1]北京大学稀土材料化学及应用国家重点实验室

出　　处：《中国稀土学报》2004年第2期171-176,共6页Journal of the Chinese Society of Rare Earths

基　　金：国家重点基础研究发展规划项目(G1998061301);国家自然科学基金资助项目(20221101;20371003)

摘　　要：基于多组分多出口稀土串级萃取优化参数的静态设计算法,设计了相应的计算程序,采用该程序针对某稀土分离实例进行了静态参数计算,并对最优化工艺参数进行了动态仿真验证。结果表明,采用该静态设计算法的软件在参数计算中运行快速、结果准确,完全可满足萃取分离工艺的参数设计要求。Based on our previous work about the static design algorithm for the multi-component and multi-outlet rare earth countercurrent extraction, the computational program under 32-bit Windows operation system was composed and verified by the dynamic simulation for different rare earth separation systems with satisfactory results. This static design program can be used to design the optimum parameters of rare earth countercurrent extraction processes with high speed and accuracy. In order to introduce the application of the program, the optimized parameters of a ten-component and three-outlet process was presented and also verified by the dynamic simulation.

关 键 词：串级萃取 静态计算 优化设计 计算程序 稀土 

分 类 号：TF111.3[冶金工程—冶金物理化学]