Volumetric properties of binary mixtures of {difluoromethane (R32) + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} at temperatures from 283.15 K to 363.15 K and pressures up to 100 MPa

Tao Jia; Shengshan Bi; Xiaozhen Hu; Xianyang Meng; Jiangtao Wu

doi:10.1016/j.jct.2016.05.013

Volumetric properties of binary mixtures of {difluoromethane (R32) + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} at temperatures from 283.15 K to 363.15 K and pressures up to 100 MPa

Tao Jia
, Shengshan Bi
, Xiaozhen Hu
, Xianyang Meng
, Jiangtao Wu

School of Management

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

Values of experimental density of difluoromethane (R32) and five compositions of {R32 + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} binary mixtures are reported over the temperature range from 283 K to 363 K and at pressures up to 100 MPa with a vibrating-tube densimeter. The excess molar volumes were calculated from experimental results and fitted to the Redlich-Kister equation. The maximum standard deviation and average standard deviations of the experimental and calculated values of excess molar volume from Redlich-Kister equation are 0.07789 cm³·mol^-1 and 0.01645 cm³·mol^-1, respectively.

Original language	English
Pages (from-to)	54-63
Number of pages	10
Journal	Journal of Chemical Thermodynamics
Volume	101
DOIs	https://doi.org/10.1016/j.jct.2016.05.013
State	Published - 1 Oct 2016

Keywords

Density
Excess molar volume
R1234ze(E)
R32
Vibrating-tube densimeter

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10.1016/j.jct.2016.05.013

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@article{85f9cdf8bebc43df94429e0889d0e884,

title = "Volumetric properties of binary mixtures of \{difluoromethane (R32) + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))\} at temperatures from 283.15 K to 363.15 K and pressures up to 100 MPa",

abstract = "Values of experimental density of difluoromethane (R32) and five compositions of \{R32 + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))\} binary mixtures are reported over the temperature range from 283 K to 363 K and at pressures up to 100 MPa with a vibrating-tube densimeter. The excess molar volumes were calculated from experimental results and fitted to the Redlich-Kister equation. The maximum standard deviation and average standard deviations of the experimental and calculated values of excess molar volume from Redlich-Kister equation are 0.07789 cm3·mol-1 and 0.01645 cm3·mol-1, respectively.",

keywords = "Density, Excess molar volume, R1234ze(E), R32, Vibrating-tube densimeter",

author = "Tao Jia and Shengshan Bi and Xiaozhen Hu and Xianyang Meng and Jiangtao Wu",

note = "Publisher Copyright: {\textcopyright} 2016 Published by Elsevier Ltd.",

year = "2016",

month = oct,

day = "1",

doi = "10.1016/j.jct.2016.05.013",

language = "英语",

volume = "101",

pages = "54--63",

journal = "Journal of Chemical Thermodynamics",

issn = "0021-9614",

publisher = "Academic Press",

}

Volumetric properties of binary mixtures of {difluoromethane (R32) + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} at temperatures from 283.15 K to 363.15 K and pressures up to 100 MPa. / Jia, Tao; Bi, Shengshan; Hu, Xiaozhen et al.
In: Journal of Chemical Thermodynamics, Vol. 101, 01.10.2016, p. 54-63.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Volumetric properties of binary mixtures of {difluoromethane (R32) + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} at temperatures from 283.15 K to 363.15 K and pressures up to 100 MPa

AU - Jia, Tao

AU - Bi, Shengshan

AU - Hu, Xiaozhen

AU - Meng, Xianyang

AU - Wu, Jiangtao

PY - 2016/10/1

Y1 - 2016/10/1

N2 - Values of experimental density of difluoromethane (R32) and five compositions of {R32 + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} binary mixtures are reported over the temperature range from 283 K to 363 K and at pressures up to 100 MPa with a vibrating-tube densimeter. The excess molar volumes were calculated from experimental results and fitted to the Redlich-Kister equation. The maximum standard deviation and average standard deviations of the experimental and calculated values of excess molar volume from Redlich-Kister equation are 0.07789 cm3·mol-1 and 0.01645 cm3·mol-1, respectively.

AB - Values of experimental density of difluoromethane (R32) and five compositions of {R32 + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} binary mixtures are reported over the temperature range from 283 K to 363 K and at pressures up to 100 MPa with a vibrating-tube densimeter. The excess molar volumes were calculated from experimental results and fitted to the Redlich-Kister equation. The maximum standard deviation and average standard deviations of the experimental and calculated values of excess molar volume from Redlich-Kister equation are 0.07789 cm3·mol-1 and 0.01645 cm3·mol-1, respectively.

KW - Density

KW - Excess molar volume

KW - R1234ze(E)

KW - R32

KW - Vibrating-tube densimeter

UR - https://www.scopus.com/pages/publications/84971276073

U2 - 10.1016/j.jct.2016.05.013

DO - 10.1016/j.jct.2016.05.013

M3 - 文章

AN - SCOPUS:84971276073

SN - 0021-9614

VL - 101

SP - 54

EP - 63

JO - Journal of Chemical Thermodynamics

JF - Journal of Chemical Thermodynamics

ER -

Volumetric properties of binary mixtures of {difluoromethane (R32) + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} at temperatures from 283.15 K to 363.15 K and pressures up to 100 MPa

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Keywords

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