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首页> 外文会议>'95 China-Korea conference on separation science and technology >The Calculation of the Critical State for a Binary Mixture with Modified Peng-Robinson Equation of State
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The Calculation of the Critical State for a Binary Mixture with Modified Peng-Robinson Equation of State

机译：用修正的Peng-Robinson状态方程计算二元混合物的临界状态

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摘要

This paper presents how the two temperature-dependent parameters are used in the Peng-Robinson equation to calculate the critical properties of a binary mixture. Comparisions are made between experimental and calculated values by S-R-K、P-R and modified P-R equation of state. The results show the prediction by modified P-R equation of state is greater agreement with experiment values than other methods.
机译：本文介绍了如何在Peng-Robinson方程中使用两个与温度相关的参数来计算二元混合物的临界性质。通过S-R-K，P-R和修正的P-R状态方程对实验值和计算值进行比较。结果表明，与其他方法相比，通过修正的P-R状态方程进行的预测与实验值更加吻合。

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  • 来源
  • 会议地点 Tianjin(CN);Tianjin(CN)
  • 作者

    Wang Zhongming; Lu Yonghong; Song Hang; Li Baojun; Dang Jiexiu;

  • 作者单位

    Department of Chemical Engineering Chengdu University of Science and technology Chengdu, Sichuan,610065,P. R. China;

    Department of Chemical Engineering Chengdu University of Science and technology Chengdu, Sichuan,610065,P. R. China;

    Department of Chemical Engineering Chengdu University of Science and technology Chengdu, Sichuan,610065,P. R. China;

    Department of Chemical Engineering Chengdu University of Science and technology Chengdu, Sichuan,610065,P. R. China;

    Department of Chemical Engineering Chengdu University of Science and technology Chengdu, Sichuan,610065,P. R. China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 分离过程;
  • 关键词

    critical state; equation of state;

    机译：临界状态状态方程;

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