Studies on new cross-axis coil planet centrifuge for performing counter-current chromatography: III. Speculations on the hydrodynamic mechanism in stationary phase retention

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Abstract

Retention of the stationary phases of one organic-aqueous solvent system and three aqueous-aqueous polymer solvent systems was investigated on a cross-axis coil planet centrifuge. A graphic statistical treatment of all the data highlighted the prevailing effect of the inward-outward elution mode. A simplified model was proposed and studies on the paths and accelerations of cross-axis devices described in the previous paper provided explanations about the observed hydrodynamic behaviors.

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Cited by (8)

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1

Guest scientist from Laboratoire de Chimie Analytique, Ecole Supérieure de Physique et de Chimie Industrielles de Paris, 10 Rue Vauquelin, 75231 Paris Cedex 05, France.

2

Visiting scientist from The College of Pharmacy, Nihon University, 7-7-1, Narashinodai, Funabashi-shi, Chiba 274, Japan.

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