A Generalised Correlation Function for the Thermal Conductivity of Light Hydrocarbons at High Densities

被引：0
作者：
Kermanpour, F. [1 ]
机构：
[1] Bu Ali Sina Univ, Fac Chem, Hamadan, Iran
来源：
INDIAN CHEMICAL ENGINEER | 2010年 / 51卷 / 04期
关键词：
Thermal conductivity; Correlation; Light alkans;
D O I：
10.1080/00194500903444425
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A simple correlation function for the thermal conductivity of liquid methane has been obtained. The correlation has then been extended to other light alkans such as ethane, propane and iso- butane by introducing four adjustable parameters, which are fluid dependent. The obtained correlation is applicable in the temperature range 200-400 K and the pressure range 5-20 MPa. The mean relative errors for the calculated thermal conductivities are rarely greater than 3% for all cases.
引用
收藏
页码：281 / 286
页数：6
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