Dew points of ternary propane plus water plus methanol:: Measurement and correlation

被引:5
作者
Blanco, S
Velasco, I
Rauzy, E
Otín, S
机构
[1] Univ Zaragoza, Fac Ciencias, Dept Quim Organ & Quim Fis, E-50009 Zaragoza, Spain
[2] Univ Mediterranee, Fac Sci Luminy, Chim Phys Lab, F-13288 Marseille 9, France
关键词
dew point; experimental method; equation of state; excess function;
D O I
10.1252/jcej.34.971
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Experimental measurements of dew points for ternary propane + water + methanol were carried out between 0.99 x 10(5) Pa and 5.43 x 10(5) Pa and the temperature range from 254.2 K to 282.7 K. An EOS-CR method (equation of state-chemical reticular) reproduces the experimental dew temperature data within average absolute deviation (AAD) from 0.8 to 3.2 K.
引用
收藏
页码:971 / 978
页数:8
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