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Method for the chromatographic separation of cations from aqueous samples

Patent ·
OSTI ID:871070
 [1];  [2];  [3]
  1. Naperville, IL
  2. Elmhurst, IL
  3. Evanston, IL
+ Show Author Affiliations

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

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL
DOE Contract Number:
W-31109-ENG-38
Assignee:
Argonne National Laboratory/University of Chicago Development Corp. (Argonne, IL)
Patent Number(s):
US 5651883
OSTI ID:
871070
Country of Publication:
United States
Language:
English

References (1)

Monoesters and Ester-amidates of Aromatic Phosphonic Acids journal July 1957

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Related Subjects

/210/
acid
adsorbing
aqueous
aqueous samples
cations
chromatographic
chromatographic material
chromatographic separation
diesterified
diphosphonic acid
extracting
extracting metal
extraction
extraction chromatographic
inert
iquid
material
metal
metal cation
metal cations
methanediphosphonic
methanediphosphonic acid
method
particulate
particulate support
phosphonic acid
prepared
samples
separation
stream
support