منابع مشابه
E - Waste Recycling by Electrostatic Separation
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Introduction It is well known that very difficult separation of protein variants or isoforms can be achieved by electrostatic interaction chromatography (ion-exchange chromatography, IEC) although the mechanism has not yet been fully clarified. Separation behaviour of several protein variant systems was investigated. The number of binding sites B values were determined from linear (salt) gradie...
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The retention mechanism of electrostatic ion chromatography (EIC) is currently under debate and is the focus of this paper. A comprehensive set of retention data has been obtained on a C18 column coated with the zwitterionic surfactant 3-(N,N-dimethylmyristylammonio)propanesulfonate used with a range of mobile phases in which both the mobile-phase anion and cation have been varied systematicall...
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ژورنال
عنوان ژورنال: Chemical Engineering Research and Design
سال: 2015
ISSN: 0263-8762
DOI: 10.1016/j.cherd.2015.02.012