METHOD FOR MANUFACTURING GLASS FORMULATION FOR COMBUSTIBLE RADIOACTIVE WASTES USING TRIANGULAR COORDINATE

摘要

PURPOSE: A method for manufacturing glass formulation for combustible radioactive wastes using triangular coordinate is provided to select a glass frit for reaching a glass composition region which has a superior glass property by predicting a variation of glass solid composition. CONSTITUTION: A first process mixes a carbonate with an inorganic oxide to make a glass solid. A second process measures a viscosity and a total mass loss of a glass liquid and determines a superior glass superior. A third process manifests a composition region(14) of the superior glass solid on a three phase coordinates. A fourth process displays a composition of a final glass solid according to an increase of content by class of waste matter from a time point of a glass frit selection and selects a composition to manufacture a glass solid.