Liquid purification or separation – Processes – Chromatography
Patent
1992-07-06
1993-09-21
Therkorn, Ernest G.
Liquid purification or separation
Processes
Chromatography
210635, 210684, 2101982, B01D 1508
Patent
active
052465918
ABSTRACT:
The present invention relates to the removal of metal ion contaminants as their anionic complexes from a variety of solutions containing said metal ion contaminants on an anion exchange resin, and the separation and purification of the anionic metal complexes by chromatographic elution utilizing a specially designed apparatus that enhances and maximizes the effects caused by different metal complex dissociation constants.
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Abolt Robert B.
Knepper Gerald D.
Johnson Norton S.
PACT, Incorporated
Therkorn Ernest G.
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