摘要
本文对含有挥发性弱电解质的汽液平衡计算进行了探讨，将Ｅｄｗａｒｄｓ模型用于多级多组分吸收或解吸过程，在微机上开发了可用于弱电解质溶液体系的模拟算法。通过对尿素装置解吸塔的考核分析，表明该算法收敛稳定性好，计算结果准确可靠。
In this paper the VLE of aqueous solution containing volatile weak electrolytes is studied based on Edwards' Model.The algorithm for multistages absorption or desorption processes is developed.The simulation results of Urea plant stripping tower show that the method can be used in processes design and improvment.
出处
《计算机与应用化学》
CAS
CSCD
1995年第2期109-113,共5页
Computers and Applied Chemistry
