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DECONTAMINATION OF RADIOACTIVE LIQUID SYSTEMS BY MODIFIED CLAY MINERALS

Ihor Petrushka, DSc, Prof., Olexandr Moroz, DSc, Prof.
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Abstract: 
The process mechanism for sorption of strontium and cesium from liquid radioactive waste using modified bentonites from Yaziv sulfur deposit was investigated. The technique for predicting the intensity of the sorption process based on the comparison of experimental and calculated values of mass transfer coefficients was proposed. It was detected that the process of sorption extraction of strontium and cesium from liquid medium using modified clay minerals may be best described by a three-parameter model of the adsorption isotherms.
References: 

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