Thermodynamic and transport properties of biomass-derived furfural, furfuryl alcohol and their mixtures
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The limited reserves and well-known disadvantages of using fossil energy sources have increased the need for appropriate renewable substitutes in the production of various chemicals and materials. Biomass has been shown to be worthy of attention since it can be converted to biofuels and value-added chemicals relatively easily. The design of biomass valorisation process requires knowledge on the thermodynamic behaviour of the biomass-derived compounds, such as furfural and furfuryl alcohol. The thermodynamic and transport properties of the binary system furfural + furfuryl alcohol were studied at various temperatures and pressures. Density, speed of sound and refractive index were measured in the temperature range T = (288.15–345.15) K and viscosity was measured at temperatures up to 373.15 K, all at atmospheric pressure. Further, the density of pure components was obtained in the temperature range (293.15–413.15) K for furfural and (293.15–373.15) K for furfuryl alcohol at pressures up... to 60.0 MPa. The obtained density values were correlated using the modified Tammann–Tait equation with an average absolute deviation lower than 0.009% for furfural and furfuryl alcohol. The optimised parameters were used for the calculation of the isothermal compressibility, the isobaric thermal expansivity, the internal pressure and the isobaric and isochoric specific heat capacities. The reported data are a valuable source of information for the further application of the investigated compounds.
Keywords:
Binary mixtures / Density / High pressure / Modelling / Refractive index / Speed of sound / ViscositySource:
Energies, 2021, 14, 22, 7769-Publisher:
- MDPI
Funding / projects:
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-200135)
- The Slovenian Research Agency (research programme P2-0152 and postdoctoral project Z2-9200).
DOI: 10.3390/en14227769
ISSN: 1996-1073
WoS: 00080721270000
Scopus: 2-s2.0-85119719488
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Inovacioni centarTY - JOUR AU - Simić, Zoran V. AU - Kijevčanin, Mirjana Lj. AU - Radović, Ivona R. AU - Grilc, Miha AU - Ivaniš, Gorica R. PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5933 AB - The limited reserves and well-known disadvantages of using fossil energy sources have increased the need for appropriate renewable substitutes in the production of various chemicals and materials. Biomass has been shown to be worthy of attention since it can be converted to biofuels and value-added chemicals relatively easily. The design of biomass valorisation process requires knowledge on the thermodynamic behaviour of the biomass-derived compounds, such as furfural and furfuryl alcohol. The thermodynamic and transport properties of the binary system furfural + furfuryl alcohol were studied at various temperatures and pressures. Density, speed of sound and refractive index were measured in the temperature range T = (288.15–345.15) K and viscosity was measured at temperatures up to 373.15 K, all at atmospheric pressure. Further, the density of pure components was obtained in the temperature range (293.15–413.15) K for furfural and (293.15–373.15) K for furfuryl alcohol at pressures up to 60.0 MPa. The obtained density values were correlated using the modified Tammann–Tait equation with an average absolute deviation lower than 0.009% for furfural and furfuryl alcohol. The optimised parameters were used for the calculation of the isothermal compressibility, the isobaric thermal expansivity, the internal pressure and the isobaric and isochoric specific heat capacities. The reported data are a valuable source of information for the further application of the investigated compounds. PB - MDPI T2 - Energies T1 - Thermodynamic and transport properties of biomass-derived furfural, furfuryl alcohol and their mixtures IS - 22 SP - 7769 VL - 14 DO - 10.3390/en14227769 ER -
@article{ author = "Simić, Zoran V. and Kijevčanin, Mirjana Lj. and Radović, Ivona R. and Grilc, Miha and Ivaniš, Gorica R.", year = "2021", abstract = "The limited reserves and well-known disadvantages of using fossil energy sources have increased the need for appropriate renewable substitutes in the production of various chemicals and materials. Biomass has been shown to be worthy of attention since it can be converted to biofuels and value-added chemicals relatively easily. The design of biomass valorisation process requires knowledge on the thermodynamic behaviour of the biomass-derived compounds, such as furfural and furfuryl alcohol. The thermodynamic and transport properties of the binary system furfural + furfuryl alcohol were studied at various temperatures and pressures. Density, speed of sound and refractive index were measured in the temperature range T = (288.15–345.15) K and viscosity was measured at temperatures up to 373.15 K, all at atmospheric pressure. Further, the density of pure components was obtained in the temperature range (293.15–413.15) K for furfural and (293.15–373.15) K for furfuryl alcohol at pressures up to 60.0 MPa. The obtained density values were correlated using the modified Tammann–Tait equation with an average absolute deviation lower than 0.009% for furfural and furfuryl alcohol. The optimised parameters were used for the calculation of the isothermal compressibility, the isobaric thermal expansivity, the internal pressure and the isobaric and isochoric specific heat capacities. The reported data are a valuable source of information for the further application of the investigated compounds.", publisher = "MDPI", journal = "Energies", title = "Thermodynamic and transport properties of biomass-derived furfural, furfuryl alcohol and their mixtures", number = "22", pages = "7769", volume = "14", doi = "10.3390/en14227769" }
Simić, Z. V., Kijevčanin, M. Lj., Radović, I. R., Grilc, M.,& Ivaniš, G. R.. (2021). Thermodynamic and transport properties of biomass-derived furfural, furfuryl alcohol and their mixtures. in Energies MDPI., 14(22), 7769. https://doi.org/10.3390/en14227769
Simić ZV, Kijevčanin ML, Radović IR, Grilc M, Ivaniš GR. Thermodynamic and transport properties of biomass-derived furfural, furfuryl alcohol and their mixtures. in Energies. 2021;14(22):7769. doi:10.3390/en14227769 .
Simić, Zoran V., Kijevčanin, Mirjana Lj., Radović, Ivona R., Grilc, Miha, Ivaniš, Gorica R., "Thermodynamic and transport properties of biomass-derived furfural, furfuryl alcohol and their mixtures" in Energies, 14, no. 22 (2021):7769, https://doi.org/10.3390/en14227769 . .