同位素2012，Vol.25Issue(4)：199-203,5.
Aspen软件在低温精馏分离稳定同位素13C中的应用
A Dynamic Simulation of Stable Isotope 13C Separation by Cryogenic Distillation
摘要
Abstract
The steady-state and dynamic process simulation of the cryogenic rectification process of isotope C-13 was researched. The commercial process simulation software Aspen Plus was used to establish the steady-state model of the cryogenic rectification process. The reliability of the model was validated by the comparison of the simulation result and the experimental data. It showed that the technological process design of high quality C-13 can be conducted with software Aspen Plus. The dynamic process model was built with software Aspen Dynamics. The simulation results with the models were well supported by experimental ones. It showed that the dynamic characters of the separation process can be investigated with Aspen Dynamics. Then, the dynamic start-up time, control scheme analysis, operability analysis, and safety analysis etc. Can be implemented with dynamic simulation.关键词
稳定同位素13C/低温精馏/稳态模拟/动态模拟/Aspen Plus/Aspen DynamicsKey words
stable isotope 13C/ cryogenic distillation/ steady-state simulation/ dynamic simulation/ Aspen Plus/ Aspen Dynamics分类
化学化工引用本文复制引用
许保云,田叶盛,李虎林,龙磊,吉永喆,蔡扬,李良君,杜晓宁..Aspen软件在低温精馏分离稳定同位素13C中的应用[J].同位素,2012,25(4):199-203,5.基金项目
上海市科委研发基地项目(10dz2211200 （）
11dz2210700 （）
12DZ2280500) （）
