Determination of several thermophysical properties of toluene using a single experimental setup

Fröba AP, Will S, Leipertz A (1999)

Publication Language: English

Publication Status: Published

Publication Type: Journal article, Original article

Publication year: 1999

Journal

Fluid Phase Equilibria Elsevier

Publisher: Elsevier

Book Volume: 161

Pages Range: 337-351

Abstract

Dynamic light scattering can be used for the determination of several thermophysical properties of interest using one single experimental setup. Light scattering from bulk fluids allows the measurement of thermal diffusivity and sound velocity. Results are presented for toluene, an important reference fluid, over a wide temperature range up to the critical point at saturation conditions for both the liquid and the vapour phase. Furthermore, it is demonstrated that the same setup can be used for the determination of surface tension and kinematic viscosity of the liquid phase from light scattering by surface waves on a vertical liquid layer. All experiments are based on a heterodyne detection scheme and signal analysis by photon correlation spectroscopy. The results are discussed in comparison with literature data. (C) 1999 Elsevier Science B.V. All rights reserved.

Authors with CRIS profile

Andreas Paul Fröba Institute of Advanced Optical Technologies - Thermophysical Properties (AOT-TP) Stefan Will Lehrstuhl für Technische Thermodynamik (LTT) Alfred Leipertz Lehrstuhl für Technische Thermodynamik (LTT)

How to cite

APA:

Fröba, A.P., Will, S., & Leipertz, A. (1999). Determination of several thermophysical properties of toluene using a single experimental setup. Fluid Phase Equilibria, 161, 337-351.

MLA:

Fröba, Andreas Paul, Stefan Will, and Alfred Leipertz. "Determination of several thermophysical properties of toluene using a single experimental setup." Fluid Phase Equilibria 161 (1999): 337-351.

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