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Title: Ion exchange polymers for anion separations

Patent ·
OSTI ID:541735

Anion exchange resins including at least two positively charged sites and a well-defined spacing between the positive sites are provided together with a process of removing anions or anionic metal complexes from aqueous solutions by use of such resins. The resins can be substituted poly(vinylpyridine) and substituted polystyrene.

Research Organization:
Univ. of California (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
W-7405-ENG-36
Assignee:
Univ. of California Office of Technology Transfer, Alameda, CA (United States)
Patent Number(s):
US 5,670,550/A/
Application Number:
PAN: 8-476,964
OSTI ID:
541735
Resource Relation:
Other Information: PBD: 23 Sep 1997
Country of Publication:
United States
Language:
English