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Exploring molecular interactions in active amyl alcohol-haloalkane systems through thermodynamic properties and Jouyban-Acree correlation
被引:0
|作者:
Ramanjaneyulu, E.
[1
,2
]
Sreedevi, G.
[3
]
Venkatarao, K.
[4
]
Ramachandran, D.
[5
]
机构:
[1] Acharya Nagarjuna Univ, Univ Coll Sci, Dept Chem, Guntur, India
[2] Govt Polytech Minor, Dept Chem, Guntur, Andhra Prades, India
[3] PVP Siddhartha Inst Technol, Dept Phys, Vijayawada, Andhra Prades, India
[4] Govt Inst Text Technol, Dept Phys, Nallapadu, Andhra Prades, Angola
[5] Acharya Nagarjuna Univ, Univ Coll Sci, Dept Chem, Guntur, AP, India
关键词:
Active amyl alcohol;
halo methane's;
PFP theory;
Jouyban-Acree model;
EXCESS MOLAR VOLUME;
BINARY-MIXTURES;
CARBON-TETRACHLORIDE;
LIQUID-MIXTURES;
REFRACTIVE-INDEX;
STATISTICAL THERMODYNAMICS;
PHYSICAL-PROPERTIES;
METHYLENE-CHLORIDE;
VISCOUS-FLOW;
VISCOSITY;
D O I:
10.1080/00319104.2024.2405917
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
A comprehensive study on the thermodynamic and transport properties of binary mixtures composed of active amyl alcohol (AAA) and haloalkane's was conducted within a temperature range of 303.15 K to 313.15 K. Experimental data on densities (rho), viscosities (eta), and speeds of sound (u) were employed to calculate excess molar volume (VE), isentropic compressibility (KsE), viscosity deviation (Delta eta), and excess Gibbs free energy for viscous flow (triangle G*E). The impact of dipole moment on these excess properties was investigated to gain insights into the prevailing intermolecular interactions within the mixtures. The Prigogine - Flory - Patterson (PFP) theory is applied to identify the predominant molecular interaction. The accuracy of the Jouyban-Acree model in correlating densities (rho), viscosities (eta), and speeds of sound (u) with composition were evaluated, demonstrating satisfactory agreement with experimental data.
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页数:17
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