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The furification process in hydraulic packed-bed wash columns

✍ Scribed by P.J. Jansens; R. Van Der Ham; O.S.L. Bruinsma; G.M. Van Rosmalen; M. Matsuoka

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 935 KB
Volume: 50
Category: Article
ISSN: 0009-2509
DOI: 10.1016/0009-2509(95)00098-p

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✦ Synopsis

Hydraulic packed-bed wash columns are continuous solid-liquid separators, which can be applied as the final step in fractional suspension crystallization processes aimed at ultrapurification of organic compounds. In this paper an experimental study and a mathematical model of the purification process in packed-bed wash columns are presented. The developed model can be used to calculate concentration, temperature and porosity profiles along the column axis and to predict the effect of operating conditions on the product purity,

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