The concept of free volume is used to describe self-diffusion in liquids. It is found that for different organic liquids (including chloroform, carbon tetrachloride, p-xylene, o-xylene, toluene, n-hexane,
THE EFFECT OF MOLECULAR SIZE ON DIFFUSION CHARACTERISTICS IN SOIL
β Scribed by D. BARRACLOUGH; P. H. NYE
- Book ID
- 108716140
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 576 KB
- Volume
- 30
- Category
- Article
- ISSN
- 1351-0754
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The problem of calculating the diffusivities of gases in molecular sieves from experimental sorption curves is discussed. Commercial molecular sieve pellets contain zeolite crystallites of various sizes and it is shown that both the shape and the size distribution of the crystallites have significan