HIGH EFFICIENCY ELECTROKINETIC TREATMENT METHOD FOR URANIUM CONTAMINATED SOIL USING THE ION-EXCHANGE RESINS

摘要

The present invention relates to a method for collecting and removing uranium which is a radioactive contaminant material contained in soil. According to the present invention, an electrokinetic treatment method for soil, unlike a conventional method for treating all of the samples by using galvanic electricity, is to separate fine soil to treat only the fine soil through galvanic electricity and to simply decontaminate coarse particles through washing. In addition, uranium in a cleaning solution is selectively removed by using ion exchange resin and reduces secondary radioactive waste of at least 90% by recycling the used ion exchange resin.