摘要
由于完全互溶双液系平衡相图的绘制需要许多组数据,而且要绘制折光率-组成工作曲线,数据处理和绘图工作量较大.文章采用计算机程序方便地绘出气液平衡相图,并求出了溶液组成为任意值时(以摩尔分数为0.75为例)的气相组成和沸点分别为0.5772,64.9737℃.
The phase diagram of completely mutually soluble double-fluid system needs not only many sets of data, but also map work curve of refract rate-composition , data processing and mapping larger workload. This article takes the chemical physics experiments " Binary Liquid-Vapor Equilibrium Phase Diagram " for the study, using the computer program to draw the Liquid-Vapor Equilibrium Phase Diagram conveniently, and can extract composes is 0.75 time gas phase composition and the boiling point respectively is 0. 577 2, 64. 973 7℃.
出处
《周口师范学院学报》
CAS
2007年第5期90-91,共2页
Journal of Zhoukou Normal University
关键词
相图
完全互溶双液系
计算机绘图
phase diagram
completely mutually soluble double-fluid system
computer Drawing