Cesium-specific phenolic ion exchange resin
Abstract
A phenolic, cesium-specific, cation exchange resin is prepared by neutralizing resorcinol with potassium hydroxide, condensing/polymerizing the resulting intermediate with formaldehyde, heat-curing the resulting polymer to effect cross-linking and grinding it to desired particle size for use. This resin will selectively and efficiently adsorb cesium ions in the presence of a high concentration of sodium ions with a low carbon to cesium ratio. 2 figs.
- Inventors:
- Issue Date:
- Research Org.:
- E I Dupont De Nemours & Co Inc
- OSTI Identifier:
- 100976
- Patent Number(s):
- 5441991
- Application Number:
- PAN: 7-963,965
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- DOE Contract Number:
- AC09-76SR00001
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 15 Aug 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 40 CHEMISTRY; ION EXCHANGE MATERIALS; CHEMICAL PREPARATION; CESIUM; ION EXCHANGE; HEAT TREATMENTS; DEHYDROCYCLIZATION; POLYMERIZATION
Citation Formats
Bibler, J P, and Wallace, R M. Cesium-specific phenolic ion exchange resin. United States: N. p., 1995.
Web.
Bibler, J P, & Wallace, R M. Cesium-specific phenolic ion exchange resin. United States.
Bibler, J P, and Wallace, R M. Tue .
"Cesium-specific phenolic ion exchange resin". United States.
@article{osti_100976,
title = {Cesium-specific phenolic ion exchange resin},
author = {Bibler, J P and Wallace, R M},
abstractNote = {A phenolic, cesium-specific, cation exchange resin is prepared by neutralizing resorcinol with potassium hydroxide, condensing/polymerizing the resulting intermediate with formaldehyde, heat-curing the resulting polymer to effect cross-linking and grinding it to desired particle size for use. This resin will selectively and efficiently adsorb cesium ions in the presence of a high concentration of sodium ions with a low carbon to cesium ratio. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {8}
}