Thermo-acoustic and FTIR studies on binary liquids mixture of ethyl oleate and benzaldehyde at 303.15 to 318.15 K

被引：1

作者：

Srilatha, M. ^{[1
]}

Chinnarao, D. ^{[1
]}

Venkateswararao, B. ^{[1
]}

Padmarao, Ch. V. ^{[1
]}

Murali, N. ^{[2
]}

Kumar, B. Anil ^{[1
]}

Prasanna, N. K. ^{[3
]}

Babu, B. Kishore ^{[1
]}

机构：

[1] AU Coll Engn A, Dept Engn Chem, Visakhapatnam, Andhra Pradesh, India

[2] Andhra Univ, DST PURSE Programme, Adv Analyt Lab, Visakhapatnam, Andhra Prades, India

[3] CSIR NISCAIR, Nat Resources & Outreach Div, New Delhi, India

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2018年 / 202卷

关键词：

Ethyl oleate; Benzaldehyde; Ultrasonic speed; Viscosity; Density; FT-IR; ULTRASONIC VELOCITY; DENSITIES; VISCOSITIES; BEHAVIOR; COMPRESSIBILITIES; ALCOHOLS; C-1-C-4; SOUND;

D O I：

10.1016/j.saa.2018.04.032

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Ultrasonic velocity, density and viscosity of two liquid mixtures ethyl oleate with benzaldehyde have been determined at various temperatures in the range of 303.15 to 318.15 K. The ultrasonic velocity, viscosity and density data are used to estimate adiabatic compressibility, free length, molar volume and free volume along with their excess values. The observed variations of the said parameters with concentration and temperature are discussed in terms of the intermolecular interactions between the unlike molecules of the binary mixtures. FT-IR spectra confirm the expected interactions. (C) 2018 Published by Elsevier B.V.

引用

页码：174 / 181

页数：8

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