作者: Katherine F. Pratt , Janusz. Pawliszyn
DOI: 10.1021/AC00042A014
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摘要: Two mathematical descriptions of the solvent-free extraction process occuring in a hollow fiber membrane system are described. A model solving diffusion equation and considering concentration distribution accros diameter along axis has an analytical solution. Mass transfer through aqueous phase, membrane, stripping phase semiempirical solution