Densities of carbon dioxide plus ethane mixtures from 240 K to 450 K at pressures up to 35 MPa

被引:16
|
作者
Lau, WWR
Hwang, CA
Holste, JC
Hall, KR
Gammon, BE
Marsh, KN
机构
[1] TEXAS A&M UNIV,DEPT CHEM ENGN,COLLEGE STN,TX 77843
[2] TEXAS ENGN EXPT STN,THERMODYNAM RES CTR,COLLEGE STN,TX 77843
来源
关键词
D O I
10.1021/je9700434
中图分类号
O414.1 [热力学];
学科分类号
摘要
This paper reports density measurements for CO2, C2H6, and four gravimetrically prepared mixtures of CO2 + C2H6. These results have been determined using a continuously-weighed pycnometer at temperatures from 240 K to 450 K at pressures up to 35 MPa. A detailed error analysis indicates that the accuracy of the densities is better than +/- 0.1%.
引用
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页码:900 / 902
页数:3
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