Yuanyuan Duan

Speed of Sound and Derived Virial Coefficients ofDifluoromethane (R32) + trans -1,3,3,3-Tetrafluoropropene(R1234ze(E)) and Difluoromethane (R32) + Hexafluoropropylene (R1216)Binary Mixtures in Vapor Phase

Abstract Binary mixtures of difluoromethane (R32) with hydrofluoroolefins (HFOs) possess excellent thermodynamic performance and low global warming potential, supporting the reduction of hydrofluorocarbons (HFCs) usage. In this work, the gaseous speed of sound was measured for R3...