ISSN:
1612-1112
Keywords:
Diffusion coefficients
;
Reversed-flow GC
;
Multicomponent diffusion
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary The reversed-flow method for measurement of gas diffusion coefficients in binary mixtures is now extended to simultaneous determination of effective diffusion coefficients for each substance in a multicomponent gas mixture. The method is applied to six ternary mixtures, each consisting of two gaseous hydrocarbons and H2, He or N2. The results are in agreement with a limiting case of the Stefan-Maxwell equations.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02270663
Permalink