Ion exchange of cesium by crystalline silico-titanates

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Description

The crystalline silico-titanates developed by the Department of Chemical Engineering at Texas A&M University, Sandia National Laboratories and UOP exhibits extremely high ion exchange selectivity for removing cesium from aqueous defense wastes. Based on experimental data and structure studies, a competitive ion exchange model was proposed to predict the ion exchange performance in different simulated waste solutions. The predicted distribution coefficients were within 10% of the experimentally determined values.

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14 p.

Creation Information

Zheng, Zhixin; Anthony, R.G.; Miller, J.E. & Trudell, D. December 1, 1995.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM (United States)
    Place of Publication: Albuquerque, New Mexico

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Description

The crystalline silico-titanates developed by the Department of Chemical Engineering at Texas A&M University, Sandia National Laboratories and UOP exhibits extremely high ion exchange selectivity for removing cesium from aqueous defense wastes. Based on experimental data and structure studies, a competitive ion exchange model was proposed to predict the ion exchange performance in different simulated waste solutions. The predicted distribution coefficients were within 10% of the experimentally determined values.

Physical Description

14 p.

Notes

OSTI as DE96002470

Source

  • Annual meeting of the American Institute of Chemical Engineers, Miami Beach, FL (United States), 12-17 Nov 1995

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  • Other: DE96002470
  • Report No.: SAND--95-2406C
  • Report No.: CONF-951180--1
  • Grant Number: AC04-94AL85000
  • Office of Scientific & Technical Information Report Number: 168697
  • Archival Resource Key: ark:/67531/metadc619850

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Creation Date

  • December 1, 1995

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

Description Last Updated

  • April 13, 2016, 2:41 p.m.

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Zheng, Zhixin; Anthony, R.G.; Miller, J.E. & Trudell, D. Ion exchange of cesium by crystalline silico-titanates, article, December 1, 1995; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc619850/: accessed September 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.