About this Chemical Engineering article
Compressed liquid densities for cyclopentane/n-heptane mixtures from 293.15 K to 363.15 K at pressures up to 70 MPa by Zhuang Liu; Yutian Ma; Xiaopo Wang is a Chemical Engineering article available to read on EtoBox.
The compressed liquid densities of pure cyclopentane, n-heptane and its binary mixtures were measured with the vibrating-tube densimeter. The temperature ranges were from 293.15 K to 363.15 K and the pressures up to 70 MPa. The density data were correlated with the Tammann-Tait equation. The excess molar volumes, isothermal compressibility and isobaric thermal expansivity were calculated and discussed. In addition, the SRK and PR equation of state and the corresponding volume-translation equations were used to predict the densities of the mixtures, and the predictive accuracy was analyzed.
It is typically read by researchers, students, and practitioners in Chemical Engineering.
- Author
- Zhuang Liu; Yutian Ma; Xiaopo Wang
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Chemical Engineering (Physical Sciences)