Saturated Pressure Measurements of trans-1,3,3,3-Tetrafluoroprop-1-ene (R1234ze(E)) for Reduced Temperatures Ranging from 0.58 to 0.92

详细信息    查看全文

• 作者：Giovanni Di Nicola ; J. Steven Brown ; Laura Fedele ; Sergio Bobbo ; Claudio Zilio
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2012
• 出版时间：August 9, 2012
• 年：2012
• 卷：57
• 期：8
• 页码：2197-2202
• 全文大小：333K
• 年卷期：v.57,no.8(August 9, 2012)
• ISSN：1520-5134

文摘

trans-1,3,3,3-Tetrafluoroprop-1-ene (R1234ze(E)) is a promising alternative foam blowing agent, aerosol propellant, and refrigerant primarily because of its low global warming potential of approximately 6. There are few measured thermodynamic data in the public domain. Herein, 78 vapor-pressure data for temperatures between (223.1 and 353.1) K from two different laboratories are presented, and these results are fitted to Wagner-type and extended Antoine-type equations and compared to literature data. The normal boiling temperature for R1234ze(E) is estimated to be 254.21 K.