Organic wastewater treatment ozone catalyst and preparation method thereof

The invention discloses an organic wastewater treatment ozone catalyst and a preparation method thereof. The method adopts the following raw materials in percentage by mass: 50%-60% of blast furnace water granulated slag micro powder, 20%-30% of waste glass slag micro powder and 10%-30% of a metal compound, the method comprises the following steps: uniformly mixing blast furnace granulated slag micro-powder and waste glass slag micro-powder, heating to 1400-1500 DEG C at a heating speed of 15-25 DEG C/min to obtain high-temperature molten slag I, and uniformly stirring; and adding a metal compound into the high-temperature molten slag I, stirring for 0.5-1.5 hours to obtain uniformly mixed high-temperature molten slag II, cooling the uniformly mixed high-temperature molten slag II for 6-10hours to obtain a blocky ozone catalyst, and crushing to obtain the ozone catalyst with the particle size of 5-15mm. The catalyst has the advantages of high catalytic activity, high mechanical strength, good wear resistance,