METHOD FOR PREPARING A COMPOSITION FOR ADSORBING CESIUM USING CHITIN

摘要

The disclosed content relates to a method of preparing a composition for adsorption of cesium using chitin, and more particularly, a chitin mixing step of mixing and stirring chitin in an aqueous metal chloride solution, a solid content separation step of separating the solid content prepared through the chitin mixing step , Separation washing step of separating and washing the solids subjected to the reaction step of potassium hexacyanoferrate in which the solid content separated through the solid content separation step is added to an aqueous solution of potassium hexacyanoferrate, and the separation It consists of a drying step of drying the solids washed through the washing step. The composition for adsorption of cesium prepared through the above process exhibits excellent adsorption power for cesium ions contained in water.