Liquid purification or separation – With means to add treating material – Chromatography
Patent
1993-04-23
1994-09-13
Therkorn, Ernest G.
Liquid purification or separation
With means to add treating material
Chromatography
2105021, 96101, 428403, 428404, 428407, 502401, B01D 1508
Patent
active
053466187
ABSTRACT:
A method and apparatus for extracting strontium and technetium values from biological, industrial and environmental sample solutions using a chromatographic column is described. An extractant medium for the column is prepared by generating a solution of a diluent containing a Crown ether and dispersing the solution on a resin substrate material. The sample solution is highly acidic and is introduced directed to the chromatographic column and strontium or technetium is eluted using deionized water.
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Dietz Mark L.
Horwitz E. Philip
ARCH Development Corporation
Therkorn Ernest G.
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