Small Column Ion Exchange Analysis for Removal of Cesium from SRS Low Curie Salt Solutions Using Crystalline Silicotitanate (CST) Resin

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Description

Savannah River Technology Center (SRTC) researchers modeled ion exchange removal of cesium from dissolved salt waste solutions. The results assist in evaluating proposed configurations for an ion exchange process to remove residual cesium from low curie waste streams. A process for polishing (i.e., removing small amounts) of cesium may prove useful should supernate draining fail to meet the Low Curie Salt (LCS) target limit of 0.1 Ci of Cs-137 per gallon of salt solution. Cesium loading isotherms and column breakthrough curves for Low Curie dissolved salt solutions were computed to provide performance predictions for various column designs.

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ALEMAN, SEBASTIAN April 20, 2004.

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Savannah River Technology Center (SRTC) researchers modeled ion exchange removal of cesium from dissolved salt waste solutions. The results assist in evaluating proposed configurations for an ion exchange process to remove residual cesium from low curie waste streams. A process for polishing (i.e., removing small amounts) of cesium may prove useful should supernate draining fail to meet the Low Curie Salt (LCS) target limit of 0.1 Ci of Cs-137 per gallon of salt solution. Cesium loading isotherms and column breakthrough curves for Low Curie dissolved salt solutions were computed to provide performance predictions for various column designs.

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  • Other Information: PBD: 20 Apr 2004

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  • Report No.: WSRC-TR-2003-00430, Rev. 0
  • Grant Number: AC09-96SR18500
  • DOI: 10.2172/823122 | External Link
  • Office of Scientific & Technical Information Report Number: 823122
  • Archival Resource Key: ark:/67531/metadc781494

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  • April 20, 2004

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  • Dec. 3, 2015, 9:30 a.m.

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  • May 5, 2016, 2:42 p.m.

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ALEMAN, SEBASTIAN. Small Column Ion Exchange Analysis for Removal of Cesium from SRS Low Curie Salt Solutions Using Crystalline Silicotitanate (CST) Resin, report, April 20, 2004; South Carolina. (digital.library.unt.edu/ark:/67531/metadc781494/: accessed August 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.