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Abdulagatov IM, Skripov PV. Thermodynamic and Transport Properties of Supercritical Fluids. Part 2: Review of Transport Properties. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2022. [DOI: 10.1134/s1990793121070022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Crossover description of transport properties for some hydrocarbons in the supercritical region. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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3
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Mebelli M, Velliadou D, Assael MJ, Antoniadis KD, Huber ML. Reference Correlation for the Thermal Conductivity of Ethane-1,2-diol (Ethylene Glycol) from the Triple Point to 475 K and Pressures up to 100 MPa. INTERNATIONAL JOURNAL OF THERMOPHYSICS 2021; 42:10.1007/s10765-021-02904-y. [PMID: 37551302 PMCID: PMC10405737 DOI: 10.1007/s10765-021-02904-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 07/26/2021] [Indexed: 08/09/2023]
Abstract
We present a new wide-ranging correlation for the thermal conductivity of ethane-1,2-diol (ethylene glycol) based on critically evaluated experimental data. The correlation is designed to be used with an existing equation of state, and it is valid from the triple point to 475 K, at pressures up to 100 MPa. The estimated uncertainty is 2.2 % (at the 95 % confidence level), except in the dilute-gas region which is estimated to be 20 %, as there are no measurements in this region for comparison.
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Affiliation(s)
- Marko Mebelli
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - Danai Velliadou
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - Marc J Assael
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - Konstantinos D Antoniadis
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - Marcia L Huber
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
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Monogenidou SA, Assael MJ, Huber ML. Reference Correlation for the Thermal Conductivity of n-Hexadecane from the Triple Point to 700 K and up to 50 MPa. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA 2018; 47:10.1063/1.5021459. [PMID: 31080299 PMCID: PMC6508633 DOI: 10.1063/1.5021459] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
This paper presents a new wide-ranging correlation for the thermal conductivity of n-hexadecane based on critically evaluated experimental data. The correlation is designed to be used with a recently published equation of state, and it is valid from the triple point up to 700 K and pressures up to 50 MPa. We estimate the uncertainty at a 95% confidence level to be 4% over the aforementioned range, with the exception of the dilute-gas range where the uncertainty is 2.7% over the temperature range 583 to 654 K. The correlation behaves in a physically reasonable manner when extrapolated to the full range of the equation of state, but the uncertainties are larger outside of the validated range, and also in the critical region.
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Affiliation(s)
- S. A. Monogenidou
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - M. J. Assael
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - M. L. Huber
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
- Author to whom correspondence should be addressed ()
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Assael MJ, Papalas TB, Huber ML. Reference Correlations for the Viscosity and Thermal Conductivity of n-Undecane. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA 2017; 46:033103. [PMID: 29230074 PMCID: PMC5721360 DOI: 10.1063/1.4996885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This paper presents new wide-ranging correlations for the viscosity and thermal conductivity of n-undecane based on critically evaluated experimental data. The correlations are designed to be used with a recently published equation of state that is valid from the triple point to 700 K, at pressures up to 500 MPa, with densities below 776.86 kg m-3. The estimated uncertainty for the dilute-gas viscosity is 2.4%, and the estimated uncertainty for viscosity in the liquid phase for pressures up to 60 MPa over the temperature range 260 K to 520 K is 5%. The estimated uncertainty is 3% for the thermal conductivity of the low-density gas, and 3% for the liquid over the temperature range from 284 K to 677 K at pressures up to 400 MPa. Both correlations behave in a physically reasonable manner when extrapolated to the full range of the equation of state, however care should be taken when using the correlations outside of the validated range. The uncertainties will be larger outside of the validated range, and also in the critical region.
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Affiliation(s)
- M. J. Assael
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - T. B. Papalas
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - M. L. Huber
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
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Tsolakidou CM, Assael MJ, Huber ML, Perkins RA. Correlations for the Viscosity and Thermal Conductivity of Ethyl Fluoride (R161). JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA 2017; 46:023103. [PMID: 28785120 PMCID: PMC5544035 DOI: 10.1063/1.4983027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This paper presents new wide-ranging correlations for the viscosity and thermal conductivity of ethyl fluoride (R161) based on critically evaluated experimental data. The correlations are designed to be used with a recently published equation of state that is valid from 130 K to 450 K, at pressures up to 100 MPa. The estimated uncertainty at a 95% confidence level is 2% for the viscosity of low-density gas (pressures below 0.5 MPa), and 3% for the viscosity of the liquid over the temperature range from 243 K to 363 K at pressures up to 30 MPa. The estimated uncertainty is 3% for the thermal conductivity of the low-density gas, and 3% for the liquid over the temperature range from 234 K to 374 K at pressures up to 20 MPa. Both correlations may be used over the full range of the equation of state, but the uncertainties will be larger, especially in the critical region.
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Affiliation(s)
- Ch. M. Tsolakidou
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - M. J. Assael
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - M. L. Huber
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
| | - R. A. Perkins
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
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Koutian A, Assael MJ, Huber ML, Perkins RA. Reference Correlation of the Thermal Conductivity of Cyclohexane from the Triple Point to 640 K and up to 175 MPa. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA 2017; 46:013102. [PMID: 28584386 PMCID: PMC5455799 DOI: 10.1063/1.4974325] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
New, wide-range reference equations for the thermal conductivity of cyclohexane as a function of temperature and density are presented. The equations are based in part upon a body of experimental data that has been critically assessed for internal consistency and for agreement with theory whenever possible. We estimate the uncertainty (at the 95% confidence level) for the thermal conductivity of cyclohexane from the triple point (279.86 K) to 650 K at pressures up to 175 MPa to be 4% for the compressed liquid and supercritical phases. For the low-pressure gas phase (up to 0.1 MPa) over the temperature range 280 K to 680 K, the estimated uncertainty is 2.5%. Uncertainties in the critical region are much larger, since the thermal conductivity approaches infinity at the critical point and is very sensitive to small changes in density.
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Affiliation(s)
- A. Koutian
- Laboratory of Thermophysical Properties and Environmental Processes,
Chemical Engineering Department, Aristotle University, Thessaloniki 54636,
Greece
| | - M. J. Assael
- Laboratory of Thermophysical Properties and Environmental Processes,
Chemical Engineering Department, Aristotle University, Thessaloniki 54636,
Greece
| | - M. L. Huber
- Applied Chemicals and Materials Division, National Institute of
Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
| | - R. A. Perkins
- Applied Chemicals and Materials Division, National Institute of
Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
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Assael MJ, Koutian A, Huber ML, Perkins RA. Reference Correlations of the Thermal Conductivity of Ethene and Propene. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA 2016; 45:033104. [PMID: 27818536 PMCID: PMC5094801 DOI: 10.1063/1.4958984] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
New, wide-range reference equations for the thermal conductivity of ethene and propene as a function of temperature and density are presented. The equations are based in part upon a body of experimental data that has been critically assessed for internal consistency and for agreement with theory whenever possible. For ethene, we estimate the uncertainty (at the 95% confidence level) for the thermal conductivity from 110 K to 520 K at pressures up to 200 MPa to be 5% for the compressed liquid and supercritical phases. For the low-pressure gas phase (to 0.1 MPa) over the temperature range 270 K to 680 K, the estimated uncertainty is 4%. The correlation is valid from 110 K to 680 K and up to 200 MPa, but it behaves in a physically reasonable manner down to the triple point and may be used at pressures up to 300 MPa, although the uncertainty will be larger in regions where experimental data were unavailable. In the case of propene, data are much more limited. We estimate the uncertainty for the thermal conductivity of propene from 180 K to 625 K at pressures up to 50 MPa to be 5% for the gas, liquid, and supercritical phases. The correlation is valid from 180 K to 625 K and up to 50 MPa, but it behaves in a physically reasonable manner down to the triple point and may be used at pressures up to 100 MPa, although the uncertainty will be larger in regions where experimental data were unavailable. For both fluids, uncertainties in the critical region are much larger, since the thermal conductivity approaches infinity at the critical point and is very sensitive to small changes in density.
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Affiliation(s)
- M J Assael
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - A Koutian
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - M L Huber
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
| | - R A Perkins
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
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Huber ML, Sykioti EA, Assael MJ, Perkins RA. Reference Correlation of the Thermal Conductivity of Carbon Dioxide from the Triple Point to 1100 K and up to 200 MPa. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA 2016; 45:013102. [PMID: 27064300 PMCID: PMC4824315 DOI: 10.1063/1.4940892] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This paper contains new, representative reference equations for the thermal conductivity of carbon dioxide. The equations are based in part upon a body of experimental data that has been critically assessed for internal consistency and for agreement with theory whenever possible. In the case of the dilute-gas thermal conductivity, we incorporated recent theoretical calculations to extend the temperature range of the experimental data. Moreover, in the critical region, the experimentally observed enhancement of the thermal conductivity is well represented by theoretically based equations containing just one adjustable parameter. The correlations are applicable for the temperature range from the triple point to 1100 K and pressures up to 200 MPa. The overall uncertainty (at the 95% confidence level) of the proposed correlation varies depending on the state point from a low of 1% at very low pressures below 0.1 MPa between 300 K and 700 K, to 5% at the higher pressures of the range of validity.
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Affiliation(s)
- M. L. Huber
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
| | - E. A. Sykioti
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - M. J. Assael
- Laboratory of Thermophysical Properties and Environmental Processes, Chemical Engineering Department, Aristotle University, Thessaloniki 54636, Greece
| | - R. A. Perkins
- Applied Chemicals and Materials Division, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA
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Mathias PM, Parekh VS, Miller EJ. Prediction and Correlation of the Thermal Conductivity of Pure Fluids and Mixtures, Including the Critical Region. Ind Eng Chem Res 2001. [DOI: 10.1021/ie0102854] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Paul M. Mathias
- Aspen Technology, Inc., Ten Canal Park, Cambridge, Massachusetts 02141-2201, and Air Products and Chemicals, Inc., 7201 Hamilton Boulevard, Allentown, Pennsylvania 18195-1501
| | - Vipul S. Parekh
- Aspen Technology, Inc., Ten Canal Park, Cambridge, Massachusetts 02141-2201, and Air Products and Chemicals, Inc., 7201 Hamilton Boulevard, Allentown, Pennsylvania 18195-1501
| | - Edwin J. Miller
- Aspen Technology, Inc., Ten Canal Park, Cambridge, Massachusetts 02141-2201, and Air Products and Chemicals, Inc., 7201 Hamilton Boulevard, Allentown, Pennsylvania 18195-1501
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Sakonidou EP, van den Berg HR, ten Seldam CA, Sengers JV. The thermal conductivity of an equimolar methane–ethane mixture in the critical region. J Chem Phys 1998. [DOI: 10.1063/1.476611] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Sakonidou EP, van den Berg HR, ten Seldam CA, Sengers JV. The thermal conductivity of methane in the critical region. J Chem Phys 1996. [DOI: 10.1063/1.472943] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Luettmer‐Strathmann J, Sengers JV. The transport properties of fluid mixtures near the vapor–liquid critical line. J Chem Phys 1996. [DOI: 10.1063/1.471070] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Luettmer‐Strathmann J, Sengers JV, Olchowy GA. Non‐asymptotic critical behavior of the transport properties of fluids. J Chem Phys 1995. [DOI: 10.1063/1.470718] [Citation(s) in RCA: 80] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Tiesinga BW, Sakonidou EP, van den Berg HR, Luettmer‐Strathmann J, Sengers JV. The thermal conductivity of argon in the critical region. J Chem Phys 1994. [DOI: 10.1063/1.468322] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chen ZY, Abbaci A, Tang S, Sengers JV. Global thermodynamic behavior of fluids in the critical region. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1990; 42:4470-4484. [PMID: 9904554 DOI: 10.1103/physreva.42.4470] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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