Thermodynamic properties of synthetic natural gases.: 2.: Dew point curves of synthetic natural gases and their mixtures with water and methanol.: Measurement and correlation

被引:23
作者
Avila, S
Blanco, ST
Velasco, I
Rauzy, E
Otín, S [1 ]
机构
[1] Univ Zaragoza, Fac Ciencias, Dept Quim Organ & Quim Fis, E-50009 Zaragoza, Spain
[2] ENAGAS SA, Dept Innovac Tecnol, Zaragoza, Spain
[3] Univ Mediterranee, Fac Sci Luminy, Lab Chim Phys Marseille, F-13288 Marseille 9, France
关键词
D O I
10.1021/ef0102824
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Experimental measurements of dew points for four synthetic natural gases (SNG) and seven SNG + water + methanol mixtures were carried out between (1.4 and 77.7) x 10(5) Pa and the temperature range from 199.9 to 284.1 K. An EOS-CR method (equation of state-chemical reticular) reproduces quite accurately the experimental dew point temperature data within average absolute deviation (AAD) from 0.7 to 2.7 K.
引用
收藏
页码:928 / 934
页数:7
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