A SIMPLE GENERALIZATION OF LOW-PRESSURE VISCOSITY OF GASES AND MIXTURES

被引：2

作者：

DUTT, NVK ^{[1
]}

KUMAR, YVLR ^{[1
]}

PRASAD, DHL ^{[1
]}

机构：

[1] INDIAN INST CHEM TECHNOL,DIV CHEM ENGN,PROPERTIES GRP,HYDERABAD 500007,ANDHRA PRADESH,INDIA

来源：

CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL | 1995年 / 56卷 / 02期

关键词：

D O I：

10.1016/0923-0467(94)02856-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A simple generalized equation for We few-pressure viscosity of non-polar gases, eta(R) = [4.8 75T(R)((2/3))]-1.482, was developed. The equation was extended to polar gases and different types of mixtures and tested. The proposed equation is satisfactory for engineering design purposes, giving a percentage average absolute deviation of 7% for 61 pure substances and 8% for 45 binary mixtures.

引用

页码：67 / 72

页数：6

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