Acta Phys. -Chim. Sin. ›› 1990, Vol. 6 ›› Issue (01): 46-50.doi: 10.3866/PKU.WHXB19900108

• ARTICLE • Previous Articles     Next Articles

Solubilities of Nitrogen in Mixed Solvents of N-Octane and ISO-Octane at High Pressures

Han Bu-Xing;Yan Hai-Ke;Hu Ri-Heng   

  1. Institute of Chemistry,Academia Sinica,Beijing
  • Received:1988-07-15 Revised:1989-03-02 Published:1990-02-15
  • Contact: Yan Hai-Ke

Abstract: Solubilities of nitrogen in binary mixtures of n-octane and iso-octane have been measured over the temperature range of 20 to 70 ℃ and at pressures up to 130 atm. Experimental results can be fitted by the following equation
From the experimental results, the partial molar volume of dissolved nitrogen and the Henry's law constants have been calculated.