Molecular Thermodynamics of Gas Solubility(Ⅱ) Henrys Constants of Gases in Polar Solvents

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- Molecular Thermodynamics of Gas Solubility(Ⅱ) Henrys Constants of Gases in Polar Solvents
- CIESC Journal Issue 2, (1987)
- 作者机构：
  
  华东化工学院热力学研究室,华东化工学院热力学研究室,华东化工学院热力学研究室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 June 1987，
  
  Published：25 June 1987
- 稿件说明：
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Xu Yingnian, Hu Ying and Liu Guojie(Thermodynamics Research Laboratory, East China Institute of Chemical Technology). Molecular Thermodynamics of Gas Solubility(Ⅱ) Henrys Constants of Gases in Polar Solvents[J]. CIESC Journal, 1987, (2).
DOI：

Xu Yingnian, Hu Ying and Liu Guojie(Thermodynamics Research Laboratory, East China Institute of Chemical Technology). Molecular Thermodynamics of Gas Solubility(Ⅱ) Henrys Constants of Gases in Polar Solvents[J]. CIESC Journal, 1987, (2). DOI：

本文将胡英、徐英年、Prausnitz建立的气体在非极性溶剂中溶解度的分子热力学模型推广到极性溶剂系统

并用它计算了气体在水、醇、酮、卤代苯及萘的取代物中的Henry常数.在193.15—573.15K的广阔温度范围内

对于分子偶极矩最大为2.83德拜(Debye)的13种溶剂、共81个系统

一般只用一个可调参数

本模型均得到较好的计算结果.

The molecular thermodynamic model of gas solubility in non-polar solvents established by Hu

Xu and Prausnitz was extended to polar solvent systems. Henrys constants of various gases in water

alcohols

ketones

halo-genated aromatics and naphthalene substitutes are calculated. For all of 81 systems with 13 solvents whose maximum dipole moment is 2.83 Debye

satisfactory results are obtained with the use of only one adjustsble para-meter over a wide temperature range of 193.15-573.15K.

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