摘要
针对部分互溶三元系逆流萃取过程提出了一种设计型精确计算方法。该方法不必固定级数，即不含级数循环，因而比常用的矩阵法编程简单且计算耗时短。计算示例表明，图解法求得的理论级数与精确计算结果差别较大。
Adesign calculation method has been proposed for the counterflow extraction process of partially miscible ternary systems.The method needs more simple programming and less computational cost than the most general matrix method because it does not includes the iteration for stage number.A calculation example demonstrates that the theoretical stage number obtained by graphics is largely different from that by the proposed method.
出处
《计算机与应用化学》
CAS
CSCD
1995年第2期155-157,共3页
Computers and Applied Chemistry
关键词
理论级数
逆流萃取
部分互溶体系
精确计算
Theoretical stage number,Counter flow extraction,Partially miscible system
