| abstract |
The present invention relates to a layered clay mineral-based adsorbent and a method for producing the same, and more particularly, to a method for preparing a layered clay mineral-based adsorbent by adjusting the surface area and micropore and cation exchange capacity of a layered clay mineral by controlling the thermal reaction in the solid state of the layered clay mineral and the alkali material In addition to being advantageous in that the production can be continued economically, the adsorption capacity for cesium and strontium is greatly increased, and even after the irradiation, cesium and strontium Which is useful as an adsorbent for the actual radionuclide removal process. |