Ion exchange polymers for anion separations
Abstract
Anion exchange resins including at least two positively charged sites and a ell-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.
- Inventors:
-
- Los Alamos, NM
- Lubbock, TX
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 871155
- Patent Number(s):
- 5670550
- Application Number:
- 08/476964
- Assignee:
- Regents of University of California Office of Technology Transfer (Alameda, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- exchange; polymers; anion; separations; resins; including; positively; charged; sites; ell-defined; spacing; positive; provided; process; removing; anions; anionic; metal; complexes; aqueous; solutions; substituted; poly; vinylpyridine; polystyrene; positively charged; metal complexes; anion exchange; exchange resin; aqueous solution; aqueous solutions; exchange resins; metal complex; charged sites; exchange polymer; anionic metal; substituted poly; /521/210/525/526/
Citation Formats
Jarvinen, Gordon D, Marsh, S Fredric, and Bartsch, Richard A. Ion exchange polymers for anion separations. United States: N. p., 1997.
Web.
Jarvinen, Gordon D, Marsh, S Fredric, & Bartsch, Richard A. Ion exchange polymers for anion separations. United States.
Jarvinen, Gordon D, Marsh, S Fredric, and Bartsch, Richard A. Wed .
"Ion exchange polymers for anion separations". United States. https://www.osti.gov/servlets/purl/871155.
@article{osti_871155,
title = {Ion exchange polymers for anion separations},
author = {Jarvinen, Gordon D and Marsh, S Fredric and Bartsch, Richard A},
abstractNote = {Anion exchange resins including at least two positively charged sites and a ell-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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}
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