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化学学报
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化学学报 ›› 1955, Vol. 21 ›› Issue (1): 1-13.    下一篇

论文

一个含有三个常数的气态经验方程

盧嘉锡, 田昭武   

  1. 厦门大学化学系
  • 投稿日期:1954-03-01 发布日期:2013-06-04

AN EMPIRICAL THREE-CONSTANT EQUATION OF STATE FOR GASES

LU CHIA-SI, TIEN CHAO-WU   

  1. Amoy University, Amoy, Fukien
  • Received:1954-03-01 Published:2013-06-04

PDF

373

被引次数

1

本文指出任何僅含兩個常數的氣態方程,在臨界點附近的缺點是特別顯著的。

In this article it is pointed out that the semi-empirical van der Waals' equation of state for gases is particularly unsatisfactory in the neighborhood of the critical point,as indicated by the fact that the experimental values of the critical ratio τ≡RTC/PCVC seldom with the theoretical constant value 8/3.