Making and using porous acrylonitrile-based hydrogel particles to treat water
Abstract
Novel compositions of matter synthesized from acrylonitrile and crosslinker, and subsequently coated with various hydrophilic monomers, can be used in the remediation of uranyl ions from groundwater, drinking water, or wastewater and as part of a system for measurement of uranium in environmental and biological samples.
- Inventors:
- Issue Date:
- Research Org.:
- The Administrators of the Tulane Educational Fund, New Orleans, LA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- OSTI Identifier:
- 1531758
- Patent Number(s):
- 8252186
- Application Number:
- 12/274,976
- Assignee:
- The Administrators of the Tulane Educational Fund (New Orleans, LA)
- 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:
- FG02-98ER62704
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2008-11-20
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Blake, Diane A., and Sahiner, Nurettin. Making and using porous acrylonitrile-based hydrogel particles to treat water. United States: N. p., 2012.
Web.
Blake, Diane A., & Sahiner, Nurettin. Making and using porous acrylonitrile-based hydrogel particles to treat water. United States.
Blake, Diane A., and Sahiner, Nurettin. Tue .
"Making and using porous acrylonitrile-based hydrogel particles to treat water". United States. https://www.osti.gov/servlets/purl/1531758.
@article{osti_1531758,
title = {Making and using porous acrylonitrile-based hydrogel particles to treat water},
author = {Blake, Diane A. and Sahiner, Nurettin},
abstractNote = {Novel compositions of matter synthesized from acrylonitrile and crosslinker, and subsequently coated with various hydrophilic monomers, can be used in the remediation of uranyl ions from groundwater, drinking water, or wastewater and as part of a system for measurement of uranium in environmental and biological samples.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 28 00:00:00 EDT 2012},
month = {Tue Aug 28 00:00:00 EDT 2012}
}
Works referenced in this record:
Metal-collecting apparatus and method for elution and recovery of metal from metal-collecting material
patent, February 2005
- Sugo, Takanobu; Katakai, Akio; Seko, Noriaki
- US Patent Document 6,852,233
Porous fusible inkjet media with fusible core-shell colorant-receiving layer
patent-application, February 2005
- Kasperchik, Vladek P.; Ungefug, Gary Allan
- US Patent Application 10/629230; 20050025911
Aqueous microhydrogel dispersions, processes for producing the same, and processes for producing microhydrogels
patent, June 1981
- Tanaka, Koji
- US Patent Document 4,272,422
Particulate material suitable for selectively separating metal cations from aqueous solutions, process for its production, and use thereof
patent, May 1991
- Vorlop, Klaus-Dieter; Sell, Michael
- US Patent Document 5,015,448
Uranium adsorbent
patent, January 1994
- Yoshiaki, Kobuke; Shigeto, Yoshida
- US Patent Document 5,276,103
Use a solvent impregnated crosslinked matrix for metal recovery
patent, November 1996
- Unger, Peter D.; Rohrbach, Ronald P.
- US Patent Document 5,578,217