Methods and agents for the extraction of cesium and strontium from nuclear waste

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United States of America Patent

PATENT NO 5698169
SERIAL NO

08459618

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Abstract

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Methods and agents for extracting cesium and strontium ions from aqueous solutions, including aqueous fission product waste solutions, are disclosed using substituted metal dicarbollide and/or dicarbaextranide ions containing one or more chemical groups that increase solubility of the substituted metal dicarbollide or dicarbaextranide ions in non-nitrated, non-chlorinated solvents, or using metal dicarbollide or dicarbaextranide ion-substituted silicones.

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Patent Owner(s)

Patent OwnerAddress
COREMETALS RESEARCH INC22200 CHINOOK ROAD EDMONDS WA 98020

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dunks, Gary B Upland, CA 6 206
Hawthorne, M Frederick Encino, CA 17 185

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