| 摘要 |
PURPOSE: To provide a production unit capable of easily giving aqueous hydrogen peroxide. CONSTITUTION: This production unit is made up of a reaction vessel 2 packed with ceramic molded forms 7 each having homogeneously dispersed alumina and barium titanate, a raw water feed port 3 through which the reaction vessel 2 is to be fed with oxygen-dissolved raw water, a pressurizing means 5 to bring the raw water to a pressurized state by forcing it via the port 3 into the reaction vessel 2, and a drawing port 4 for the aimed aqueous hydrogen peroxide produced in the reaction vessel 2. The ceramic molded form 7 is obtained, preferably, by baking a mixture of barium carbonate, titanium dioxide and alumina with clay as binder at 1000 1300 deg.C, being coated with feldspar. |
