The deviation from ideal behavior in mixtures of propylene glycol and propylene carbonate at different temperatures: Experimental results and modeling

被引:0
|
作者
Galvao, Alessandro Cazonatto [1 ]
Feyh, Joao Victor Thomas [1 ]
Arce, Pedro Felipe [2 ]
Robazza, Weber da Silva [1 ]
机构
[1] Santa Catarina State Univ UDESC, Lab ApTher Appl Thermophys, Dept Food & Chem Engn, BR-89870000 Pinhalzinho, SC, Brazil
[2] Univ Sao Paulo, Engn Sch Lorena, Dept Chem Engn, Lab Appl Thermodynam & Separat Proc LATSP, BR-12602810 Lorena, SP, Brazil
基金
巴西圣保罗研究基金会;
关键词
Non-ideality; Excess properties; Density; Refractive index; Viscosity; EXCESS MOLAR ENTHALPIES; BINARY-MIXTURES; REFRACTIVE-INDEXES; ELECTRICAL-CONDUCTIVITY; RELATIVE PERMITTIVITIES; ETHYLENE-GLYCOL; HEAT-CAPACITIES; VISCOSITY; DENSITIES; SYSTEM;
D O I
10.1016/j.fluid.2025.114394
中图分类号
O414.1 [热力学];
学科分类号
摘要
The molecular interactions within a liquid mixture reflect the degree of nonideality present in the solution. This nonideality can be evaluated through various solution properties, including density, viscosity, and refractive index. A comprehensive analysis of these properties offers valuable insights into the interactions between molecules in the mixture. The advancement of models and the validation of theories depend on the precision of these interpretations. This study presents experimental data on the density, refractive index, kinematic viscosity, and dynamic viscosity of a binary liquid mixture comprising propylene glycol and propylene carbonate. The experiments cover a complete range of solution mole fractions at different temperatures. Density data were correlated using the Peng-Robinson and CPA equations of state, yielding binary interaction parameters. The Eyring equation, combined with the NRTL activity coefficient model, was used to correlate kinematic viscosity data, also resulting in binary interaction parameters. Furthermore, the predictive capability of the Lorentz-Lorenz N-mixing rule was assessed for the refractive index data. The deviations from ideal behavior, as indicated by excess molar volume, variations in viscosity, and changes in refractive index, can be attributed to the formation and breaking of hydrogen bonds between the molecules of propylene glycol. The models employed demonstrate a strong capacity to accurately represent the experimental data.
引用
收藏
页数:10
相关论文
共 43 条
  • [1] Intermolecular Interaction for Binary Mixtures of Propylene Carbonate with Acetonitrile, Dimethyl Carbonate, Diethyl Carbonate at Different Temperatures: Density and Viscosity
    Song, Wei
    Zhang, Hai
    Yang, Zhenyu
    Wang, Juan
    Yue, Zishuang
    Yu, Ji
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2018, 232 (01): : 127 - 151
  • [2] Study of Thermodynamic and Acoustic Properties of Niacin in Aqueous Hexylene Glycol and Propylene Glycol at Different Temperatures
    Chakraborty, Nabaparna
    Juglan, Kailash Chandra
    Kumar, Harsh
    ACS OMEGA, 2020, 5 (50): : 32357 - 32365
  • [3] Viscosity and Density of Solutions of Tetraethylammonium Tetrafluoroborate in Propylene Carbonate at Different Temperatures
    Elena Tyunina
    Vladimir Afanas’ev
    Marina Chekunova
    Journal of Solution Chemistry, 2012, 41 : 307 - 317
  • [4] Viscosity and Density of Solutions of Tetraethylammonium Tetrafluoroborate in Propylene Carbonate at Different Temperatures
    Tyunina, Elena
    Afanas'ev, Vladimir
    Chekunova, Marina
    JOURNAL OF SOLUTION CHEMISTRY, 2012, 41 (02) : 307 - 317
  • [5] Nonideality of Ethylene Glycol and Propylene Carbonate Mixtures Based on the Density, Refractive Index, and Viscosity: Experiment and Modeling
    Galvao, Alessandro Cazonatto
    Feyh, Joao Victor Thomas
    Arce, Pedro Felipe
    Robazza, Weber da Silva
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2024, 69 (11) : 3758 - 3767
  • [6] Solubility Studies of Amlodipine Besylate in Propylene Glycol plus Ethanol Mixtures at Different Temperatures
    Rezaei, Homa
    Hashemzadeh, Nastaran
    Rahimpour, Elaheh
    Martinez, Fleming
    Jouyban, Abolghasem
    JOURNAL OF SOLUTION CHEMISTRY, 2024, 53 (09) : 1234 - 1245
  • [7] Experimental study of the thermodynamic and transport properties of binary mixtures of poly(ethylene glycol) diacrylate and alcohols at different temperatures
    Vuksanovic, Jelena M.
    Radovic, Ivona R.
    Serbanovic, Slobodan P.
    Kijevcanin, Mirjana Lj.
    JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2015, 80 (07) : 933 - 946
  • [8] A comparative dielectric study of ethylene glycol and propylene glycol at different temperatures
    Sengwa, RJ
    JOURNAL OF MOLECULAR LIQUIDS, 2003, 108 (1-3) : 47 - 60
  • [9] Experimental thermal conductivity and viscosity of nanodiamond-based propylene glycol and water mixtures
    Syam Sundar, L.
    Singh, Manoj K.
    Sousa, Antonio C. M.
    DIAMOND AND RELATED MATERIALS, 2016, 69 : 49 - 60
  • [10] Measurement and mathematical modeling of ketoconazole solubility in propylene glycol plus water mixtures at various temperatures
    Zadaliasghar, Samira
    Rahimpour, Elaheh
    Ghafourian, Taravat
    Martinez, Fleming
    Barzegar-Jalali, Mohammad
    Jouyban, Abolghasem
    JOURNAL OF MOLECULAR LIQUIDS, 2019, 291