从声学和热力学参数在303K和2mhz频率下研究二元液体混合物中的分子相互作用

S. V. K. A. G. R. B. S V Kumbhare and G R Bedare
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引用次数: 0

摘要

测定了丙烯腈- 1,4 -二氧六环二元体系在303K时的超声速度、密度和粘度。根据实验数据,计算了材料的绝热压缩率(βa)、分子间自由长度(Lf)、比声阻抗(Z)、自由体积(Vf)、内压(πi)和弛豫时间(τ)等声学参数。已经观察到,在所研究的体系中证实了弱色散型分子间相互作用。偶极子感应在该系统中占主导地位。结果是根据混合物组分之间的分子相互作用来解释的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
STUDY OF MOLECULAR INTERACTIONS IN THE BINARY LIQUID MIXTURES FROM ACOUSTIC AND THERMODYNAMIC PARAMETERS AT 303K AND 2 MHz FREQUENCY
The ultrasonic velocity, density and viscosity at 303K have been measured in the binary systems of acrylonitrile with 1, 4-Dioxane. From the experimental data, various acoustical parameters such as adiabatic compressibility (βa), intermolecular free length (Lf), specific acoustical impedance (Z), free volume (Vf), internal pressure (πi) and relaxation time (τ) were calculated. It has been observed that, weak dispersive type intermolecular interactions are confirmed in the systems investigated. Dipole inducement is found to be more predominant in the system. The results are interpreted in terms of molecular interaction between the components of the mixture.
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