Journal ArticleDOI
Preparative scale separation of amino acids by using thermal ion exchange parametric pumping
TLDR
In this article, a multicomponent, non-linear model that takes into account the dissociation reaction in liquid phase is used to predict the separation and to investigate the effect of the resin type on the performance of parametric pumping.About:
This article is published in Chemical Engineering Science.The article was published on 1997-02-01. It has received 13 citations till now.read more
Citations
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Journal ArticleDOI
Equilibrium studies of adsorption of amino acids on NaZSM-5 zeolite
TL;DR: In this article, the adsorption of amino acids such as phenylalanine, alanine, tyrosine and tryptophan on highly hydrophobic NaZSM-5 zeolite were studied.
Journal ArticleDOI
Adsorption of phenylalanine onto polymeric resins: equilibrium, kinetics and operation of a parametric pumping unit
TL;DR: In this paper, a parametric pumping technique for amino acid purification/recovery using polymeric adsorbents (Amberlite XAD-4 and XAD 16; Sephabeads SP206 and SP207) was studied.
Journal ArticleDOI
A review of mixed reverse micelle system for antibiotic recovery
Siti Hamidah Mohd-Setapar,Siti Norazimah Mohamad-Aziz,Chuo Sing Chuong,Mohd Azizi Che Yunus,Muhammad Abbas Ahmad Zaini,Mohd Johari Kamaruddin +5 more
TL;DR: The ability of mixed ionic-nonionic reverse micelles to provide a safe microenvironment for antibiotics by maintaining the strength of attraction between the reverse micelle molecule and the antibiotic while avoiding the denaturation of the antibiotic is discussed.
Journal ArticleDOI
Ion-exchange membrane fouling by boric acid in the electrodialysis of nickel electroplating rinsing waters: generalization of our results
TL;DR: In this article, the authors investigated electrodialysis membrane fouling (EDMF) by boric acid during nickel-salts ED, which is used in the nickel electroplating (EP) industry to concentrate and reuse nickel salts and to recycle treated rinse waters.
Journal ArticleDOI
A package for thermal parametric pumping adsorptive processes
TL;DR: In this article, the authors developed a user-friendly package called Visual Pumping (VP) for the simulation of thermal parametric pumping processes with educational and training purposes, based on Visual Basic.
References
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Journal ArticleDOI
Uptake of phenylalanine and tyrosine by a strong-acid cation exchanger
TL;DR: In this article, the authors investigated the equilibrium and rate of uptake of the amino acids phenylalanine and tyrosine by Amberlite 252, a strongly acidic, cation-exchange resin.
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Parametric Pumping: Dynamic Principle for Separating Fluid Mixtures
TL;DR: In this article, Chen et al. presented a method for the separation of water solu ble polyols by cyclically passing cyclically at different temperatures through a column containing ion exchange materials to separate the poly ols.
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Ion Exchange on Resins with Temperature-Responsive Selectivity. 1. Ion-Exchange Equilibrium of Cu2+ and Zn2+ on Iminodiacetic and Aminomethylphosphonic Resins
TL;DR: In this article, the ion exchange equilibrium of Cu 2+ and Zn 2+ from sulfate solutions at pH = 1.9 on iminodiacetic (IDA) and aminomethylphosphonic (AMP) resins has been studied in the temperature range between 10 and 80 °C.
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Equilibrium Theory of Parametric Pump
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Equilibrium sorption of amino acids by a cation-exchange resin
TL;DR: In this paper, a model that accounts for both solution and ion exchange equilibria is developed to correlate binary uptake data and predict the uptake of amino acids in multicomponent systems.