ISSN:
0001-1541
Keywords:
Chemistry
;
Chemical Engineering
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
The adsorption and effective diffusivity of pyridine dissolved in heptane were measured in silica-alumina pellets using a specially developed single-pellet continous-flow diffusion cell. The measured diffusivities varied between 0.43 × 10-9 and 3.25 × 10-9 m2·s-1; the temperature dependence of the diffusivities indicated that both pore volume diffusion and surface diffusion play a role in the mass transfer.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/aic.690300410
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