Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water
Abstract
A fiber comprising a carbon chain backbone and amidoxime, carboxylate, and nitrile pendant groups. The fiber may be used for removing uranium from seawater and toxic metals from drinking water.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1632601
- Patent Number(s):
- 10570027
- Application Number:
- 15/179,766
- Assignee:
- Battelle Memorial Institute (Richland, WA); University of Idaho (Moscow, ID)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 06/10/2016
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
Citation Formats
Wai, Chien M., Pan, Horng-Bin, Gill, Gary A., and Kuo, Li-Jung. Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water. United States: N. p., 2020.
Web.
Wai, Chien M., Pan, Horng-Bin, Gill, Gary A., & Kuo, Li-Jung. Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water. United States.
Wai, Chien M., Pan, Horng-Bin, Gill, Gary A., and Kuo, Li-Jung. Tue .
"Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water". United States. https://www.osti.gov/servlets/purl/1632601.
@article{osti_1632601,
title = {Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water},
author = {Wai, Chien M. and Pan, Horng-Bin and Gill, Gary A. and Kuo, Li-Jung},
abstractNote = {A fiber comprising a carbon chain backbone and amidoxime, carboxylate, and nitrile pendant groups. The fiber may be used for removing uranium from seawater and toxic metals from drinking water.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {2}
}
Works referenced in this record:
Surface-functionalized polyolefin fibers and their use in methods for extracting metal ions from liquid solutions
patent, August 2019
- Dai, Sheng; Brown, Suree; Saito, Tomonori
- US Patent Document 10,391,472
Method for sorbing metallic ions using ethylene-N,N-dialkyl aminoalkyl acrylates polymers
patent, November 1991
- Shiga, Shujiro; Kabasawa, Koji; Ohmae, Tadayuki
- US Patent Document 5,064,879