Derived thermodynamic properties of alcohol + cyclohexylamine mixtures
Izvedene termodinamičke osobine smeša alkohol + cikloheksilamin
Аутори
Radović, IvonaKijevčanin, Mirjana
Tasić, Aleksandar Ž.
Đorđević, Bojan D.
Šerbanović, Slobodan P.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Thermal expansion coefficients, α, excess thermal expansion coefficients, αE, isothermal coefficients of pressure excess molar enthalpy, (∂HE/∂p)T,x, partial molar volumes, V¯i, partial molar volumes at infinite dilution, V¯i∞, partial excess molar volumes, V¯Ei, and partial excess molar volumes at infinite dilution, V¯Ei∞, were calculated using experimental densities and excess molar volumes, VE, data. All calculations are performed for the binary systems of cyclohexylamine with 1-propanol or 1-butanol or 2-butanol or 2-methyl-2-propanol. The Redlich-Kister polynomial and the reduced excess molar volume approach were used in the evaluation of these properties. In addition, the aim of this investigation was to provide a set of various volumetric data in order to asses the influence of temperature, chain length and position of hydroxyl group in the alcohol molecule on the molecular interactions in the examined binary mixtures.
Termički koeficijent ekspanzije, α, dopunski termički koeficijent, αE, izotermski koeficijent pritiska dopunske molarne entalpije, (∂HE/∂p)T,x, parcijalne molarne zapremine, V¯i, parcijalne molarne zapremine pri beskonačnom razblaženju, V¯i∞, parcijalne dopunske molarne zapremine, V¯Ei, i parcijalne dopunske molarne zapremine pri beskonačnom razblaženju, V¯Ei∞, su izračunate iz eksperimentalnih podataka za gustine i podataka za dopunske molarne zapremine VE. Svi proračuni su izveršeni na binarnim smešama cikloheksilamina sa 1-propanolom, ili 1-butanolom, ili 2-butanolom, ili 2-metil-2-propanolom. Polinom Redlich-Kister-a i pristup redukovane dopunske molarne zapremine su korišćeni u izračunavanju ovih osobina. Pri tome, cilj ovog istraživanja je bio da se odredi set različitih volumetrijskih podataka da bi se procenio uticaj temperature, dužine lanca i položaja hidroksilne grupe u molekulu alkohola na molekulske interakcije u ispitivanim binarnim smešama.
Кључне речи:
binary mixtures / densities / volumetric properties / alcohols / cyclohexylamineИзвор:
Journal of the Serbian Chemical Society, 2010, 75, 2, 283-293Издавач:
- Serbian Chemical Society, Belgrade
Финансирање / пројекти:
- Примена хемијске термодинамике у феноменима преноса вишефазних вишекомпонентних система (RS-MESTD-MPN2006-2010-142064)
DOI: 10.2298/JSC1002283R
ISSN: 0352-5139
WoS: 000275840200013
Scopus: 2-s2.0-77951870891
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Radović, Ivona AU - Kijevčanin, Mirjana AU - Tasić, Aleksandar Ž. AU - Đorđević, Bojan D. AU - Šerbanović, Slobodan P. PY - 2010 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1602 AB - Thermal expansion coefficients, α, excess thermal expansion coefficients, αE, isothermal coefficients of pressure excess molar enthalpy, (∂HE/∂p)T,x, partial molar volumes, V¯i, partial molar volumes at infinite dilution, V¯i∞, partial excess molar volumes, V¯Ei, and partial excess molar volumes at infinite dilution, V¯Ei∞, were calculated using experimental densities and excess molar volumes, VE, data. All calculations are performed for the binary systems of cyclohexylamine with 1-propanol or 1-butanol or 2-butanol or 2-methyl-2-propanol. The Redlich-Kister polynomial and the reduced excess molar volume approach were used in the evaluation of these properties. In addition, the aim of this investigation was to provide a set of various volumetric data in order to asses the influence of temperature, chain length and position of hydroxyl group in the alcohol molecule on the molecular interactions in the examined binary mixtures. AB - Termički koeficijent ekspanzije, α, dopunski termički koeficijent, αE, izotermski koeficijent pritiska dopunske molarne entalpije, (∂HE/∂p)T,x, parcijalne molarne zapremine, V¯i, parcijalne molarne zapremine pri beskonačnom razblaženju, V¯i∞, parcijalne dopunske molarne zapremine, V¯Ei, i parcijalne dopunske molarne zapremine pri beskonačnom razblaženju, V¯Ei∞, su izračunate iz eksperimentalnih podataka za gustine i podataka za dopunske molarne zapremine VE. Svi proračuni su izveršeni na binarnim smešama cikloheksilamina sa 1-propanolom, ili 1-butanolom, ili 2-butanolom, ili 2-metil-2-propanolom. Polinom Redlich-Kister-a i pristup redukovane dopunske molarne zapremine su korišćeni u izračunavanju ovih osobina. Pri tome, cilj ovog istraživanja je bio da se odredi set različitih volumetrijskih podataka da bi se procenio uticaj temperature, dužine lanca i položaja hidroksilne grupe u molekulu alkohola na molekulske interakcije u ispitivanim binarnim smešama. PB - Serbian Chemical Society, Belgrade T2 - Journal of the Serbian Chemical Society T1 - Derived thermodynamic properties of alcohol + cyclohexylamine mixtures T1 - Izvedene termodinamičke osobine smeša alkohol + cikloheksilamin EP - 293 IS - 2 SP - 283 VL - 75 DO - 10.2298/JSC1002283R ER -
@article{ author = "Radović, Ivona and Kijevčanin, Mirjana and Tasić, Aleksandar Ž. and Đorđević, Bojan D. and Šerbanović, Slobodan P.", year = "2010", abstract = "Thermal expansion coefficients, α, excess thermal expansion coefficients, αE, isothermal coefficients of pressure excess molar enthalpy, (∂HE/∂p)T,x, partial molar volumes, V¯i, partial molar volumes at infinite dilution, V¯i∞, partial excess molar volumes, V¯Ei, and partial excess molar volumes at infinite dilution, V¯Ei∞, were calculated using experimental densities and excess molar volumes, VE, data. All calculations are performed for the binary systems of cyclohexylamine with 1-propanol or 1-butanol or 2-butanol or 2-methyl-2-propanol. The Redlich-Kister polynomial and the reduced excess molar volume approach were used in the evaluation of these properties. In addition, the aim of this investigation was to provide a set of various volumetric data in order to asses the influence of temperature, chain length and position of hydroxyl group in the alcohol molecule on the molecular interactions in the examined binary mixtures., Termički koeficijent ekspanzije, α, dopunski termički koeficijent, αE, izotermski koeficijent pritiska dopunske molarne entalpije, (∂HE/∂p)T,x, parcijalne molarne zapremine, V¯i, parcijalne molarne zapremine pri beskonačnom razblaženju, V¯i∞, parcijalne dopunske molarne zapremine, V¯Ei, i parcijalne dopunske molarne zapremine pri beskonačnom razblaženju, V¯Ei∞, su izračunate iz eksperimentalnih podataka za gustine i podataka za dopunske molarne zapremine VE. Svi proračuni su izveršeni na binarnim smešama cikloheksilamina sa 1-propanolom, ili 1-butanolom, ili 2-butanolom, ili 2-metil-2-propanolom. Polinom Redlich-Kister-a i pristup redukovane dopunske molarne zapremine su korišćeni u izračunavanju ovih osobina. Pri tome, cilj ovog istraživanja je bio da se odredi set različitih volumetrijskih podataka da bi se procenio uticaj temperature, dužine lanca i položaja hidroksilne grupe u molekulu alkohola na molekulske interakcije u ispitivanim binarnim smešama.", publisher = "Serbian Chemical Society, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "Derived thermodynamic properties of alcohol + cyclohexylamine mixtures, Izvedene termodinamičke osobine smeša alkohol + cikloheksilamin", pages = "293-283", number = "2", volume = "75", doi = "10.2298/JSC1002283R" }
Radović, I., Kijevčanin, M., Tasić, A. Ž., Đorđević, B. D.,& Šerbanović, S. P.. (2010). Derived thermodynamic properties of alcohol + cyclohexylamine mixtures. in Journal of the Serbian Chemical Society Serbian Chemical Society, Belgrade., 75(2), 283-293. https://doi.org/10.2298/JSC1002283R
Radović I, Kijevčanin M, Tasić AŽ, Đorđević BD, Šerbanović SP. Derived thermodynamic properties of alcohol + cyclohexylamine mixtures. in Journal of the Serbian Chemical Society. 2010;75(2):283-293. doi:10.2298/JSC1002283R .
Radović, Ivona, Kijevčanin, Mirjana, Tasić, Aleksandar Ž., Đorđević, Bojan D., Šerbanović, Slobodan P., "Derived thermodynamic properties of alcohol + cyclohexylamine mixtures" in Journal of the Serbian Chemical Society, 75, no. 2 (2010):283-293, https://doi.org/10.2298/JSC1002283R . .