Experimental Study on Immobilization of Radioactive Iodine Scrubbing Solution

摘要

To immobilize the NaI from scrubbing procedure in spent fuel reprocessing,the iodosodalite(Na8Al6Si6O24I2)was prepared by wet grinding-hydrolysis and transformation-solid phase sintering process whose raw material is zeolite 4A and sodium iodide and the process is different from traditional hydrothermal synthesis and traditional solid phase synthesis methods.