Dispersed Mobile-Phase Countercurrent Chromatography
Separations, 2016 Countercurrent distribution based on liquid–liquid partition is a powerful separation method with minimal incurrence of loss of solutes, but its industrial application has been limited by cumbersome shifting of immiscible solvents.
Timothy Yiu-Cheong Ho, Hong Xue
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Synthesis of medronic acid monoesters and their purification by high-performance countercurrent chromatography or by hydroxyapatite [PDF]
Beilstein Journal of Organic Chemistry, 2016 We achieved the synthesis of important medronic acid monoalkyl esters via the dealkylation of mixed trimethyl monoalkyl esters of medronic acid. Two methods were developed for the purification of medronic acid monoesters: 1) small scale (10–20 mg ...
Elina Puljula +2 more
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Separations, 2019 In the countercurrent chromatography and centrifugal partition chromatography, separation method transfer and scale-up is often described as an easy and straightforward procedure.
Simon Roehrer, Mirjana Minceva
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Countercurrent chromatography of proteins using aqueous two-phase systems [PDF]
, 2008 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The biotechnology industry requires high - capacity protein manufacturing processes that retain protein functionality.
Bourton, Emma Catherine
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Separation of Polyphenols and Caffeine from the Acetone Extract of Fermented Tea Leaves (Camellia sinensis) Using High-Performance Countercurrent Chromatography [PDF]
Molecules, 2015 Leaves from Camellia sienensis are a popular natural source of various beverage worldwide, and contain caffeine and polyphenols derived from catechin analogues.
Soo Jung Choi +7 more
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Prediction of Elution Profiles in Countercurrent Chromatography With a Linear Loss of Stationary Phase. [PDF]
J Sep SciA common challenge in reliably predicting elution profiles in countercurrent chromatography using the ProMISE2 software is a persistent loss of stationary phase (i.e., bleeding). This drawback can be overcome by a simple calibration method in the case of linear bleeding.
Rüttler F, Ormos R, Vetter W.
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The hydrodynamics of countercurrent chromatography in J-type centrifuges [PDF]
, 2002 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Countercurrent chromatography (CCC) is an advanced liquid-liquid extraction technique that purifies chemical components from complex mixtures.
Wood, Philip Leslie
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Spiral countercurrent chromatography. [PDF]
J Chromatogr Sci, 2013 For many years, high-speed countercurrent chromatography conducted in open tubing coils has been widely used for the separation of natural and synthetic compounds. In this method, the retention of the stationary phase is solely provided by the Archimedean screw effect by rotating the coiled column in the centrifugal force field.
Ito Y, Knight M, Finn TM.
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Recent Progress on Countercurrent Chromatography Modeling [PDF]
Journal of Liquid Chromatography and Related Technologies, 2015 Yun Wei, Yoichiro Ito
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Review of High-Speed Countercurrent Chromatography in Separation of Lanthanides and Actinides
He huaxue yu fangshe huaxue, 2022 In the field of radiochemistry, separation of lanthanides and actinides has always been one of the research hotspots. In order to achieve the burnup analysis, the lanthanide and actinide elements in the solution need to be separated.
LI Yu-hao +6 more
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