Viscosity and Density Measurements of Diisopropyl Ether and Dibutyl Ether at Different Temperatures and Pressures

作者: Xianyang Meng , Jiangtao Wu , Zhigang Liu

DOI: 10.1021/JE8005369

关键词:

摘要: Experimental results of viscosity and density diisopropyl ether dibutyl are reported over the temperature range from (243.15 to 373.15) K. The measurements were performed at pressures atmospheric pressure or above saturation up maximum pressure, which approximately 21.7 MPa for 21.1 ether. simultaneously using a vibrating-wire instrument operated in forced mode oscillation. present both properties compared with values literature when possible. overall uncertainties these ± 2.0 % 0.2 density. correlated Tait-type equation hard-sphere scheme viscosity. For ether, average absolute deviations correlations 0.39 0.008 %, respectively. With regard ...

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