METHOD FOR ADJUSTING CONCENTRATION OF HYDROGEN PEROXIDE

摘要

PROBLEM TO BE SOLVED: To provide a method for implementing a method for the oxidative decomposition of supercritical water in which hydrogen peroxide is used as an oxidizing agent efficiently in a continuous reaction apparatus. SOLUTION: In advance of the introduction of a hydrogen peroxide aqueous solution into a reactor, hydrogen peroxide aqueous solutions of different concentrations or a hydrogen peroxide aqueous solution and water are supplied by two of more high pressure liquid sending pumps, and the supply speed of each pump is controlled corresponding to a stoichiometric quantity necessary for the reaction.