CESIUM ADSORBENT, MANUFACTURING METHOD THEREOF, AND METHOD FOR REMOVING CESIUM USING CESIUM ADSORBENT

摘要

PROBLEM TO BE SOLVED: To provide a cesium adsorbent having high adsorptive performance for cesium, which achieves effective condensation and volume reduction due to easy solid-liquid separation after adsorption of cesium, and causes no problem of elution of cyan into soil or the like.;SOLUTION: The cesium adsorbent includes an iron-cyano metal compound represented by a formula: M¹_xM²_y[Fe(CN)₆] nH₂O (where M¹ represents a monovalent alkali metal, M² represents a polyvalent transition metal, x is 1 to 2, y is 1 to 2, and n is 0 to 3).;COPYRIGHT: (C)2015,JPO&INPIT