Binary Diffusion Coefficient Data of Various Gas Systems Determined Using a Loschmidt Cell and Holographic Interferometry

Journal article
(Original article)


Publication Details

Author(s): Kugler T, Rausch MH, Fröba AP
Journal: International Journal of Thermophysics
Publisher: Springer Verlag (Germany)
Publication year: 2015
Volume: 36
Journal issue: 10-11
Pages range: 3169-3185
ISSN: 0195-928X
Language: English


Abstract


The paper reports on binary diffusion coefficient data for the gaseous systems argon-neon, krypton-helium, ammonia-helium, nitrous oxide-nitrogen, and propane-helium measured using a Loschmidt cell combined with holographic interferometry between (293.15 and 353.15) K as well as between (1 and 10) bar. The investigations on the noble gas systems aimed to validate the measurement apparatus by comparing the binary diffusion coefficients measured as a function of temperature and pressure with theoretical data. In previous studies, it was already shown that the raw concentration-dependent data measured with the applied setup are affected by systematic effects if pure gases are used prior to the diffusion process. Hence, the concentration-dependent measurement data were processed to obtain averaged binary diffusion coefficients at a mean mole fraction of 0.5. The data for the molecular gas systems complete literature data on little investigated systems of technical interest and point out the capabilities of the applied measurement apparatus. Further experimental data are reported for the systems argon-helium, krypton-argon, krypton-neon, xenon-helium, xenon-krypton, nitrous oxide-carbon dioxide, and propane-carbon dioxide at 293.15 K, 2 bar, and a mean mole fraction of 0.5.



FAU Authors / FAU Editors

Fröba, Andreas Paul Prof. Dr.-Ing.
Lehrstuhl für Advanced Optical Technologies - Thermophysical Properties
Kugler, Tanja
Professur für Advanced Optical Technologies - Thermophysical Properties
Rausch, Michael Heinrich Dr.-Ing.
Professur für Advanced Optical Technologies - Thermophysical Properties


Additional Organisation
Erlangen Graduate School in Advanced Optical Technologies


How to cite

APA:
Kugler, T., Rausch, M.H., & Fröba, A.P. (2015). Binary Diffusion Coefficient Data of Various Gas Systems Determined Using a Loschmidt Cell and Holographic Interferometry. International Journal of Thermophysics, 36(10-11), 3169-3185. https://dx.doi.org/10.1007/s10765-015-1981-5

MLA:
Kugler, Tanja, Michael Heinrich Rausch, and Andreas Paul Fröba. "Binary Diffusion Coefficient Data of Various Gas Systems Determined Using a Loschmidt Cell and Holographic Interferometry." International Journal of Thermophysics 36.10-11 (2015): 3169-3185.

BibTeX: 

Last updated on 2019-21-07 at 07:49