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Successive solid—liquid extraction. Constant diffusivity-spherical geometry

✍ Scribed by Florencio P. Plachco; María E. Lago

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
387 KB
Volume
28
Category
Article
ISSN
0009-2509

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✦ Synopsis

The analytical solution and a method of calculation is Riven for the case of N successive extractions with solids of spherical geometry held in perfectly mixed, tinite batch extractors. The parameters which detine the conditions of the process may vary from one extraction to another. The results for the case with constant and equal parameters in all of the extractions are presented in dimensionless plots for direct use; N varies from 2-10.

📜 SIMILAR VOLUMES

Co-current solid—liquid extraction with
Co-current solid—liquid extraction with initial concentration profile: Constant diffusivity
✍ F.P. Plachco; J.H. Krasuk 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 384 KB

The co-current (or batch with finite volume) extraction is solved for the case when an initial concentration profile exists. Graphical results which cover the range of practical interest are presented. If the existence of a concentration distribution, differing from a constant, is not accounted for