URANIUM ANION EXCHANGE EQUILIBRIA ON DOWEX 21K
Author(s) -
Wendell E. Dunn
Publication year - 1959
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/4094885
Subject(s) - uranium , adsorption , sulfuric acid , sulfate , langmuir , chemistry , ion exchange , langmuir adsorption model , ion exchange resin , nuclear chemistry , ion , inorganic chemistry , radiochemistry , materials science , metallurgy , organic chemistry
Equilibrium loading of uranium on Dowex 21K was studied in a sulfate system for uranium concentrations from 0.0005 to 0.005M, total sulfate concentrations of 0.045 to 0.6M, and sulfuric acid concentration of 0.020M. Loading data were fitted to Langmuir adsorption isotherms and Langmuir constants were evaluated. Resin was equilibrated with uranium feed solutions by flowing the feed through a shallow fixed bed of resin. (auth
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