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Method for the chromatographic separation of cations from aqueous samples

Patent ·
OSTI ID:516920

An extraction chromatographic material is described for extracting metal cations from a liquid stream. The extraction chromatographic material is prepared by adsorbing a diesterified methanediphosphonic acid on an inert particulate support. 7 figs.

Research Organization:
University of Chicago
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
W-31109-ENG-38
Assignee:
Argonne National Lab./Univ. of Chicago Development Corp., Argonne, IL (United States)
Patent Number(s):
US 5,651,883/A/
Application Number:
PAN: 8-467,402
OSTI ID:
516920
Country of Publication:
United States
Language:
English