A5102005616- Phase Equilibria and Thermodynamics
- Chemical Thermodynamics and Molecular Structure
- Thermodynamic properties of mixtures
- Refrigeration and Air Conditioning Technologies
- Advanced Thermodynamics and Statistical Mechanics
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Carbon Dioxide Capture Technologies
- Fire dynamics and safety research
- Combustion and Detonation Processes
- Fluid Dynamics and Mixing
- Heat transfer and supercritical fluids
- Material Dynamics and Properties
- Catalysis and Oxidation Reactions
- Rheology and Fluid Dynamics Studies
- Chemical and Physical Properties in Aqueous Solutions
- Heat Transfer and Boiling Studies
- Field-Flow Fractionation Techniques
- Adsorption, diffusion, and thermodynamic properties of materials
- Engineering and Material Science Research
Gree (China)
2021-2024
University of Chinese Academy of Sciences
2016-2021
Technical Institute of Physics and Chemistry
2016-2021
Chinese Academy of Sciences
2016-2021
Saturated liquid densities and bubble point pressures of trans-1,3,3,3-tetrafluoropropene (R1234ze(E)) + propane (R290) binary mixture were measured at temperatures from (253.141 to 293.284) K mole fractions R1234ze(E) (0.1746 0.8803) using a compact single-sinker densimeter. The standard uncertainties estimated be less than 5 mK for temperature, 600 Pa pressure, 0.003 fraction, 0.01% density. experimental saturated reproduced by the VDNS our modified Rackett density equations, while...
In this work, the evaluation of PR, NRTL, UNIFAC, and PCSAFT on vapor–liquid phase equilibrium (VLE) binary systems containing ammonia was carried out. An unexpected liquid–liquid separation occurs in VLE when applying EoS mixing rules some EoS/GE to ammonia. Among all investigated, MHV1 is only appropriate model. With optimal rule UNIFAC model, group parameters interaction among −NH3, −CH3, −CH═CH2, −CF3, −CHF2 were determined by regressing data. Better prediction shown even than...
In this paper, the investigation on vapor liquid phase equilibrium (VLE) of ternary system isobutane + trans-1,3,3,3-tetrafluoropropene trifluoroiodomethane was carried out. The measurements were performed using an apparatus based recirculation method at temperatures ranging from 243.150 to 283.150 K. Three models, namely PR-vdW, PR-BM, and PR-MHV2-NRTL, employed describe VLE properties concerned. PR-MHV2-NRTL best model, which gave maximum average absolute pressure relative deviation 0.85%...
Modeling the vapor liquid phase equilibrium of mixed refrigerants is essential precondition for calculation refrigeration system. In this work, study on 48 pure substances and 58 binary systems consisting CxHy CxHyFz was performed. Both Peng–Robinson (PR) perturbed-chain SAFT (PCSAFT) were investigated. The relationship between parameters in PR PCSAFT exhibited. Strong linear function volume parameter mσ3 with covolume b found, as well energy mε2 a/b PR. This correlated characteristic...