Electrosorption on carbon aerogel electrodes as a means of treating low-level radioactive wastes and remediating contaminated ground water

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Description

A novel separation process based upon carbon aerogel electrodes has been recently developed for the efficient removal of ionic impurities from aqueous streams. This process can be used as an electrical y- regenerated alternative to ion exchange, thereby reducing-the need for large quantities of chemical regenerants. Once spent (contaminated), these regenerants contribute to the waste that must be disposed of in landfills. The elimination of such wastes is especially beneficial in situations involving radioactive contaminants, and pump and treat processing of massive volumes of ground water. A review and analysis of potential applications will be presented.

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19 p.

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Tran, Tri Duc; Farmer, Joseph C.; DePruneda, Jean H. & Richardson, Jeffery H. July 1, 1997.

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Description

A novel separation process based upon carbon aerogel electrodes has been recently developed for the efficient removal of ionic impurities from aqueous streams. This process can be used as an electrical y- regenerated alternative to ion exchange, thereby reducing-the need for large quantities of chemical regenerants. Once spent (contaminated), these regenerants contribute to the waste that must be disposed of in landfills. The elimination of such wastes is especially beneficial in situations involving radioactive contaminants, and pump and treat processing of massive volumes of ground water. A review and analysis of potential applications will be presented.

Physical Description

19 p.

Notes

OSTI as DE98052072

Other: FDE: PDF; PL:

Source

  • ICEM `97: 6. international conference on radioactive waste management and environmental remediation, Singapore (Singapore), 12-16 Oct 1997

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  • Other: DE98052072
  • Report No.: UCRL-JC--128154
  • Report No.: CONF-971040--
  • Grant Number: W-7405-ENG-48
  • Office of Scientific & Technical Information Report Number: 598749
  • Archival Resource Key: ark:/67531/metadc695091

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  • July 1, 1997

Added to The UNT Digital Library

  • Aug. 14, 2015, 8:43 a.m.

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  • April 10, 2017, 2:31 p.m.

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Tran, Tri Duc; Farmer, Joseph C.; DePruneda, Jean H. & Richardson, Jeffery H. Electrosorption on carbon aerogel electrodes as a means of treating low-level radioactive wastes and remediating contaminated ground water, article, July 1, 1997; California. (digital.library.unt.edu/ark:/67531/metadc695091/: accessed August 18, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.