Systematic Study of Mass Transfer in a Loschmidt Cell for Binary Gas Mixtures
Systematic Study of Mass Transfer in a Loschmidt Cell for Binary Gas Mixtures
复制标题
二元气体混合物洛施密特池中传质的系统研究
DOI:
10.1007/s10765-015-1966-4
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发表时间:
2015
影响因子:
2.2
通讯作者:
A. P. Fröba
中科院分区:
文献类型:
--
作者:
T. Kugler;B. Jäger;E. Bich;M. H. Rausch;A. P. Fröba
The present paper reports on efforts to explain discrepancies which were found in concentration-dependent binary diffusion coefficient data determined with a Loschmidt cell combined with holographic interferometry using pure gases prior to the diffusion process. While the binary diffusion coefficient data which are determined in the upper half-cell decrease with the mole fraction of the heavier component, those determined in the lower half-cell increase. The reason for such discrepancies, which can also be found in other literature data obtained with interferometric gas analysis methods, is not clear. Therefore, systematic experimental and theoretical investigations on the Loschmidt experiment and the applied evaluation procedure were performed. Furthermore, the influence of different driving forces on the particle flux was examined. Although the reason for the discrepancies between the measurement data determined in each half-cell could not been clarified, various reasons that have been debated in the literature could be excluded. Moreover, experiments using a gas mixture in one of the half-cells suggested that the evaluation procedure is most likely to be the reason for the observed discrepancies.
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DOI:
--
发表时间:
1983
期刊:
影响因子:
--
作者:
K. Kerl;M. Jescheck
通讯作者:
M. Jescheck
DOI:
--
发表时间:
1969
期刊:
影响因子:
--
作者:
A. Malinauskas;M. D. Silverman
通讯作者:
M. D. Silverman
DOI:
--
发表时间:
1975
期刊:
影响因子:
--
作者:
M. A. Yabsley;P. Dunlop
通讯作者:
P. Dunlop
DOI:
--
发表时间:
1978
期刊:
影响因子:
--
作者:
K. Aoyagi;T. N. Bell;P. Dunlop
通讯作者:
P. Dunlop
影响因子:
2.8
作者:
G. Staker;P. Dunlop
通讯作者:
P. Dunlop