Results 71 to 80 of about 2,940 (212)

Hydrophobicity of ionisable compounds studied by countercurrent chromatography.

, 2011
Countercurrent chromatography (CCC) is a liquid chromatography technique in which the stationary phase is also a liquid. The main chemical process involved in solute separation is partitioning between the two immiscible liquid phases: the mobile phase ...
Berthod, A., S. Carda-Broch, Ruiz-Angel, M. J., Carda-Broch, S., Ruiz Ángel, M. J., Berthod, Alain, Levet, A., M.J. Ruiz-Ángel, Carda-Broch, Samuel, A. Levet, A. Berthod, Levet, Amélie   +11 more
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Preparative Separation of Phenolic Compounds from Halimodendron halodendron by High-Speed Counter-Current Chromatography

Molecules, 2010
Three phenolic compounds, p-hydroxybenzoic acid (1), isorhamnetin-3-O-β-D-rutinoside (2), and 3,3'-di-O-methylquercetin (5), along with a phenolic mixture were successfully separated from the ethyl acetate crude extract of Halimodendron halodendron by ...
Zhu Yu, Jianguo Han, Ligang Zhou, Qi Wang, Jianglin Zhao, Haifeng Gao, Jihua Wang, Fuyu Yang   +7 more
doaj   +1 more source

Advanced modelling and visualisation of liquid-liquid separations of complex sample components, with variable phase distribution and mode of operation

, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This research is about liquid-liquid chromatography modelling.
De Folter, Jozefus Johannes Martinus
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Modelagem e simulação numérica de uma unidade de leito móvel simulado / [PDF]

, 2000
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Estudo de uma unidade de leito móvel simulado e simulação de seu comportamento através de um modelo matemático implementado em um programa computacional. O estudo envolve
Silva, Eduardo Alberto Borges da
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Isolation of flavanol-anthocyanin adducts by countercurrent chromatography

, 2005
International audiencePigments of the flavanol-anthocyanin (F-A+) type detected earlier in wine are synthesized using a protocol adapted from the synthesis of procyanidin dimers.
Winterhalter, P., Poncet-Legrand, Celine, Cheynier, Veronique, V., Kohler, N., Fulcrand, Hélène, Meudec, Emmanuelle, Salas, Erika   +6 more
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Review of centrifugal liquid-liquid chromatography using aqueous two-phase solvent (ATPS) systems: Its scale-up and prospects for the future production of high-value biologics

, 2007
The future challenges in bioprocessing include developing new downstream processes for the purification and manufacture of the protein based medicines of the future to relieve the predicted bottleneck being produced by increasingly high titres from ...
Sutherland, I A
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Large-Scale Separation of Alkaloids from Corydalis bungeana Turcz. by pH-Zone-Refining Counter-Current Chromatography

Molecules, 2012
pH-Zone-refining counter-current chromatography (pH-zone-refining CCC) was successfully applied for the large-scale separation of alkaloids from Corydalis bungeana. The crude extract was separated by a two-phase solvent system composed of petroleum ether&
Bin Yang, Luqi Huang, Zhenjia Zheng, Xikai Shu, Xiao Wang, Hongjing Dong   +5 more
doaj   +1 more source

Monoclonal antibody (mAb) purification by counter current chromatography (CCC)

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Counter current chromatography (CCC) is a form of liquid liquid chromatography, which the Brunel Institute for Bioengineering (BIB) team have developed to ...
Fernando, Samantha
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Harnessing the Power of Black Rice Anthocyanins: A Review in Context of Extraction and Chromatographic Techniques

Journal of Food Quality
Black rice, a well-known grain for its anthocyanin-rich pigmentation and nutritional benefits, has gained significant attention in scientific research.
Avneet Kaur, Sukhvinder Singh Purewal, Chidanandamurthy Thippeswamy Swamy, Animesh Sen   +3 more
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Structure Design and Topology Optimization of Planet Carrier of High Speed Countercurrent Chromatograph

工程科学与技术, 2020
High speed countercurrent chromatography has unique advantages in resolving the bottleneck of separation and purification of active ingredients in the field of biomedicine, such as no irreversible adsorption, high sample recovery and good tolerance ...
Guofu YIN, Jianfeng CHEN, Haijun CHEN, Yuxuan WU, Haisong LIU   +4 more
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