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Title: Phosphonic acid based ion exchange resins

Patent ·
OSTI ID:870527
 [1];  [2];  [1];  [3]
  1. Naperville, IL
  2. Knoxville, TN
  3. Oak Park, IL
+ Show Author Affiliations

An ion exchange resin for extracting metal ions from a liquid waste stream. An ion exchange resin is prepared by copolymerizing a vinylidene diphosphonic acid with styrene, acrylonitrile and divinylbenzene.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
DOE Contract Number:
W-31109-ENG-38
Assignee:
University of Tennessee Research Corporation (); Arch Development Corporation ()
Patent Number(s):
US 5539003
OSTI ID:
870527
Country of Publication:
United States
Language:
English

References (6)

The pH-dependent decomposition of .beta.-hydroxy-substituted organophosphorus complexants journal September 1989
Preparation and Adsorption Properties of the Polystyrene Resin Having Diethylenetriamine-N,N′- Bis(Methylenephosphonate) Group journal January 1989
Stability constants for europium(III) complexes with substituted methane diphosphonic acids in acid solutions journal March 1990
Preparation of macroreticular chelating resins containing dihydroxyphosphino and/or phosphono groups and their adsorption ability for uranium journal June 1984
The Synthesis and Decomposition of Novel Organophosphorus Complexants journal October 1990
Ion Exchange Selectivity Scales for Cations in Nitric Acid and Sulfuric Acid Media with a Sulfonated Polystyrene Resin. journal January 1965

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Related Subjects

phosphonic
acid
based
exchange
resins
resin
extracting
metal
liquid
waste
stream
prepared
copolymerizing
vinylidene
diphosphonic
styrene
acrylonitrile
divinylbenzene
extracting metal
waste stream
exchange resin
exchange resins
liquid waste
phosphonic acid
diphosphonic acid
acid base
acid based
vinylidene diphosphonic
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