Separation of hydroxy acids by ion exchange chromatography |
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| Authors: | Bo Alfredsson Lennart Gedda Olof Samuelson |
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| Institution: | Department of Engineering Chemistry. Chalmers Tekniska Högskota, GöteborgSweden |
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| Abstract: | Factors affecting the Chromatographic separation of hydroxy acids by means of anion exchange resins in the borate form have been studied. With the acids studied the separation factor increases for a decreased borate concentration in the eluant. With complicated mixtures it is recommended to employ stepwise elution with solutions of increasing concentration. |
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