CATALYST FOR MANUFACTURING HYDROGEN PEROXIDE, A METHOD FOR MANUFACTURING THE SAME, AND A METHOD FOR MANUFACTURING THE HYDROGEN PEROXIDE FROM HYDROGEN AND OXYGEN USING THE SAME CAPABLE OF REDUCING THE USING AMOUNT OF HETEROPOLY ACID AND SIMPLIFYING THE CATALYST MANUFACTURING PROCESS

摘要

PURPOSE: Catalyst for manufacturing hydrogen peroxide, a method for manufacturing the same, and a method for manufacturing the hydrogen peroxide from hydrogen and oxygen using the same are provided to improve the selectivity and the yield of hydrogen peroxide without an acid additive.;CONSTITUTION: Catalyst for manufacturing hydrogen peroxide includes a support and palladium supported by the support. Heteropoly acid is introduced into the support in a mesoporous silica synthesizing process. The mesoporous silica is MCM-41, MCM-48, MSU-1, SBA-15, or MCF. A method for manufacturing the catalyst includes the following: the heteropoly acid is introduced in the process of synthesizing the mesoporous silica; and the palladium is supported in the heteropoly acid introduced mesoporous silica.;COPYRIGHT KIPO 2012