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Title: Phosphonic acid based ion exchange resins

Patent ·
OSTI ID:869133
 [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 disphosphonic acid with styrene, acrylonitrile and divinylbenzene.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
DOE Contract Number:
W-31109-ENG-38
Assignee:
Arch Development Corp. (Chicago, IL)
Patent Number(s):
US 5281631
OSTI ID:
869133
Country of Publication:
United States
Language:
English

References (5)

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
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

Similar Records

Phosphonic acid based ion exchange resins
Patent · Tue Jul 23 00:00:00 EDT 1996 · OSTI ID:869133
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Phosphonic acid based ion exchange resins
Patent · Mon Jan 01 00:00:00 EST 1996 · OSTI ID:869133
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Phosphonic acid based ion exchange resins
Patent · Tue Jan 25 00:00:00 EST 1994 · OSTI ID:869133
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Related Subjects

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