Reactive Extraction of L (+) Tartaric Acid by Amberlite LA-2 in Different Solvents [PDF]
E-Journal of Chemistry, 2011 The extraction of L(+) tartaric acid from aqueous solutions by amberlite LA-2 is a secondary amine mixture in different diluent solvents. Extraction equilibria of L(+) tartaric acid by amberlite LA-2 in 1-octanol, cyclohexane, isooctane, hexane, methyl ...
I. Inci, Y. S. Asçi, A. F. Tuyun
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INVESTIGATION OF THE PROCESS OF TARTARIC ACID SEPARATION ON AMBERLITE XAD2 IMPREGNATED WITH AMBERLITE LA-2 [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2012 This work describes an investigation of the process of reactive ion-exchange separation of tartaric acid from model systems with macroreticular resin AmberliteXAD2 impregnated with liquid ion-exchanger Amberlite LA-2 in batch equipment.The condition of ...
N. Marchitan
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Efficiency of Polyphenol Extraction from Artificial Honey Using C18 Cartridges and Amberlite® XAD-2 Resin: A Comparative Study [PDF]
, 2016 A comparative study of the extraction efficiency of nine known polyphenols [phenolic acids (benzoic acid, dihydroxybenzoic acid, gallic acid, trans-cinnamic acid, and vanillic acid) and flavonoids (naringenin, naringin, quercetin, and rutin)] was ...
Siew, Hua Gan +18 more
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New extraction techniques on bioseparations: 1. Reactive extraction [PDF]
Hemijska Industrija, 2004 The complexity of downstream processes for biosynthetic products constitutes a particularity of industrial biotechnologies, especially because of the biosynthetic product high dilution in fermentation broth, their chemical and thermal liability and the ...
Cascaval Dan, Galaction Anca-Irina
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Modeling of the selective pertraction of carboxylic acids obtained by citric fermentation [PDF]
Hemijska Industrija, 2004 Facilitated pertraction was applied for the selective separation of citric, maleic and succinic acids from a mixture obtained by citric fermentation. The pertraction equipment included a U-shaped cell containing 1,2-dichloro-ethane as the liquid membrane
Cascaval Dan +2 more
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New extraction techniques on bioseparations: 2. Pertraction, direct extraction [PDF]
Hemijska Industrija, 2004 The second part of this review presents our original results on the separation of some biosynthetic products (antibiotics, carboxylic acids, alcohols) by pertraction and direct extraction from broths without biomass filtration.
Galaction Anca-Irina, Cascaval Dan
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Reactive Extraction of Levulinic Acid by Amberlite LA-2 Extractant [PDF]
, 2009 The production of organic acids at relatively low concentrations in aqueous solutions is typical of both electrochemical and biochemical syntheses. The recovery of these solute species can be achieved by solvent extraction, and the reactive recovery of ...
Kirbaslar, S. Ismail +3 more
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Revista Facultad de Ingeniería Universidad de Antioquia, 2013 In the present work, the production of lactic acid (LA) via fermentation was evaluated, and its subsequent separation by means of an ion exchange resin system.
Joan Quintero +4 more
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Transporte facilitado mediante aminas de Au(CN)2 y otros complejos metálicos cianurados
Revista de Metalurgia, 2002 Se estudia el empleo de las aminas Hostarex A327, Amberlite LA2 y Primene JMT (terciaria, secundaria y primaria, respectivamente) como reactivos del transporte facilitado, con membranas líquidas soportadas, de complejos metálicos cianurados, con especial
F. J. Alguacil
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Comparative Equilibrium Studies for Citric Acid by Amberlite LA-2 or Tridodecylamine (TDA) [PDF]
, 2009 Carboxylic acids like citric acid are produced by fermentation. They have been used in many industrial fields as intermediate and starting materials, and their importance is still growing. It is important to separate them from the fermentation broth.
Inci, Ismail +2 more
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