CIESC Journal

• Volume 1 • 上一篇    下一篇

DENSITY AND INTEFACIAL TENSION OF NITROGEN-HYDROCARBON SYSTEMS AT ELEVATED PRESSURES

汤建华1; J.Satherley2; D.J.Schiffrin2   

  1. 1 Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China

    2 Department of Chemistry, Liverpool University, U.K

  • 收稿日期:1992-09-28 修回日期:1993-02-04 出版日期:1993-12-28 发布日期:1993-12-28
  • 通讯作者: 汤建华

DENSITY AND INTEFACIAL TENSION OF NITROGEN-HYDROCARBON SYSTEMS AT ELEVATED PRESSURES

TANG Jianhua1; J.Satherley2; D.J.Schiffrin2   

  1. 1 Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China

    2 Department of Chemistry, Liverpool University, U.K

  • Received:1992-09-28 Revised:1993-02-04 Online:1993-12-28 Published:1993-12-28
  • Contact: TANG Jianhua

摘要: The density and interfacial tension of nitrogen-hydrocarbon binary systems were measured at the temperature of40℃over a wide range of pressures from 0.101 to 40 MPa.Measurements were made on the followinghydrocarbons with nitrogen:n-pentane.n-hexane.n-heptane,n-octane,n-decane and toluene.Comparisons madebetween data obtained from these systems and those from the literature at 0.101 MPa and 40℃show goodagreement and consistency.

关键词: Interfacial tension;density;hydrocarbon

Abstract: The density and interfacial tension of nitrogen-hydrocarbon binary systems were measured at the temperature of40℃over a wide range of pressures from 0.101 to 40 MPa.Measurements were made on the followinghydrocarbons with nitrogen:n-pentane.n-hexane.n-heptane,n-octane,n-decane and toluene.Comparisons madebetween data obtained from these systems and those from the literature at 0.101 MPa and 40℃show goodagreement and consistency.

Key words: Interfacial tension, density, hydrocarbon