Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
202064 | Fluid Phase Equilibria | 2014 | 6 Pages |
Abstract
The paper describes an improved Maxwell type oscillating-disk viscometer. The experimental system was calibrated by argon, carbon dioxide, nitrogen, hydrogen and verified by nitrogen. The viscosities of gaseous HFC-161 were measured from 293 K to 369 K at pressures from 0.1 MPa up to the saturated vapor pressure. An empirical viscosity equation is proposed to interpolate the present experimental data as a function of density and temperature. The uncertainty of the reported viscosity was estimated to be within 1%.
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Chemical Engineering
Chemical Engineering (General)
Authors
Shaohua Lv, Xiaoming Zhao, Chuanqi Yao, Wei Wang, Zhikai Guo,