MEASUREMENT OF EXCESS GIBBS FREE ENERGY MODEL PARAMETERS BY CHROMATOGRAPHIC SLOPE METHOD

CIESC Journal

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MEASUREMENT OF EXCESS GIBBS FREE ENERGY MODEL PARAMETERS BY CHROMATOGRAPHIC SLOPE METHOD

徐振林; 汪绍昆; 田维民; 时钧

Nanjing Institute of Chemical Technology

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1986-06-28 发布日期:1986-06-28
通讯作者: 徐振林

MEASUREMENT OF EXCESS GIBBS FREE ENERGY MODEL PARAMETERS BY CHROMATOGRAPHIC SLOPE METHOD

XU Zhenlin; WANG Shaokun; TIAN Weimin; SHI Jun

Nanjing Institute of Chemical Technology

Received:1900-01-01 Revised:1900-01-01 Online:1986-06-28 Published:1986-06-28
Contact: XU Zhenlin

摘要/Abstract

摘要： It is found that the expression for(γ/x)_x-o derived on the basis of Lenoir’s works should Ix differentfrom that derived by Kikic and Renon in 1976.and(lnγ_1,/x_1)_x_1=0 values have beenmeasured for 10 binary systems by gas-liquid chromatography.According to the new expression,UNIQUACparameters and the vapor-liquid eqilibrium data are evaluated.Of the six systems data available in litera-ture the predicted results are satisfactory.

徐振林, 汪绍昆, 田维民, 时钧. MEASUREMENT OF EXCESS GIBBS FREE ENERGY MODEL PARAMETERS BY CHROMATOGRAPHIC SLOPE METHOD[J]. CIESC Journal.

XU Zhenlin, WANG Shaokun, TIAN Weimin, SHI Jun. MEASUREMENT OF EXCESS GIBBS FREE ENERGY MODEL PARAMETERS BY CHROMATOGRAPHIC SLOPE METHOD[J]. .

MEASUREMENT OF EXCESS GIBBS FREE ENERGY MODEL PARAMETERS BY CHROMATOGRAPHIC SLOPE METHOD

MEASUREMENT OF EXCESS GIBBS FREE ENERGY MODEL PARAMETERS BY CHROMATOGRAPHIC SLOPE METHOD

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