Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for separation of cesium and strontium
Abstract
Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for extraction of cesium and strontium. The use of polymeric materials containing plasticizers which are solvents for hydrophobic anions such as derivatives of cobalt dicarbollide or tetraphenylborate which are capable of extracting cesium and strontium ions from aqueous solutions in contact with the polymeric materials, is described. The polymeric material may also include a synergistic agent for a given ion like polyethylene glycol or a crown ether, for removal of radioactive isotopes of cesium and strontium from solutions of diverse composition and, in particular, for solutions containing large excess of sodium nitrate.
- Inventors:
-
- 30 San Juan St., Los Alamos, NM 87544
- 70 Canada Cir., Los Alamos, NM 87544
- 148 Piedra Loop, Los Alamos, NM 87544
- Fr. Krizka 11, 17000 Praha 7, CZ
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 871144
- Patent Number(s):
- 5666641
- Assignee:
- Abney, Kent D. (30 San Juan St., Los Alamos, NM 87544);Kinkead, Scott A. (70 Canada Cir., Los Alamos, NM 87544);Mason, Caroline F. V. (148 Piedra Loop, Los Alamos, NM 87544);Rais, Jiri (Fr. Krizka 11, 17000 Praha 7, CZ)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01D - COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01F - COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- preparation; polymeric; materials; containing; hydrophobic; anions; plasticizers; separation; cesium; strontium; extraction; solvents; derivatives; cobalt; dicarbollide; tetraphenylborate; capable; extracting; aqueous; solutions; contact; described; material; synergistic; agent; polyethylene; glycol; crown; removal; radioactive; isotopes; diverse; composition; particular; excess; sodium; nitrate; radioactive isotope; materials containing; ethylene glycol; polyethylene glycol; polymeric materials; polymeric material; aqueous solution; aqueous solutions; solutions containing; cobalt dicarbollide; sodium nitrate; radioactive isotopes; containing hydrophobic; hydrophobic anions; extracting cesium; /423/210/252/264/524/588/
Citation Formats
Abney, Kent D, Kinkead, Scott A, Mason, Caroline F. V., and Rais, Jiri. Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for separation of cesium and strontium. United States: N. p., 1997.
Web.
Abney, Kent D, Kinkead, Scott A, Mason, Caroline F. V., & Rais, Jiri. Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for separation of cesium and strontium. United States.
Abney, Kent D, Kinkead, Scott A, Mason, Caroline F. V., and Rais, Jiri. Wed .
"Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for separation of cesium and strontium". United States. https://www.osti.gov/servlets/purl/871144.
@article{osti_871144,
title = {Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for separation of cesium and strontium},
author = {Abney, Kent D and Kinkead, Scott A and Mason, Caroline F. V. and Rais, Jiri},
abstractNote = {Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for extraction of cesium and strontium. The use of polymeric materials containing plasticizers which are solvents for hydrophobic anions such as derivatives of cobalt dicarbollide or tetraphenylborate which are capable of extracting cesium and strontium ions from aqueous solutions in contact with the polymeric materials, is described. The polymeric material may also include a synergistic agent for a given ion like polyethylene glycol or a crown ether, for removal of radioactive isotopes of cesium and strontium from solutions of diverse composition and, in particular, for solutions containing large excess of sodium nitrate.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1997},
month = {Wed Jan 01 00:00:00 EST 1997}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Individual extraction constants of univalent ions in the system water-nitrobenzene
journal, January 1971
- Rais, J.
- Collection of Czechoslovak Chemical Communications, Vol. 36, Issue 9
New synthetic routes to B-halogenated derivatives of cobalt dicarbollide
journal, October 1995
- Hurlburt, Paul K.; Miller, Rebecca L.; Abney, Kent D.
- Inorganic Chemistry, Vol. 34, Issue 21
Extraktion des Caesiumtetraphenylborats aus wässrigen Lösungen mit Nitrobenzol
journal, January 1962
- Krtil, J.; Fojtík, M.; Kyrš, M.
- Collection of Czechoslovak Chemical Communications, Vol. 27, Issue 9
The solvent extraction of alkali metal tetraphenylborates
journal, May 1969
- Sekine, Tatsuya; Dyrssen, David
- Analytica Chimica Acta, Vol. 45, Issue 3
Cobalt Dicarbollide Containing Polymer Resins for Cesium and Strontium Uptake
book, January 1996
- Steckle, Jr., W. P.; Duke, Jr., J. R.; Jorgensen, B. S.
- Metal-Containing Polymeric Materials
Plasticizers for liquid polymeric membranes of ion-selective chemical sensors
journal, April 1994
- Eugster, Rudolf; Rosatzin, Thomas; Rusterholz, Bruno
- Analytica Chimica Acta, Vol. 289, Issue 1
Solvent extraction of cesium and rubidium triphenylcyanoboron
journal, September 1972
- Lee, D. A.
- Journal of Inorganic and Nuclear Chemistry, Vol. 34, Issue 9