Catalyst for wastewater treatment method for preparing the catalyst and device for wastewater treatment including the catalyst

摘要

The present invention relates to a catalyst for treating wastewater, a method of manufacturing the same, and a wastewater treatment apparatus including the same, and more particularly, to a stainless steel substrate having a plurality of nano- And metal nanoparticles supported on the nano pores, a process for producing the catalyst, and a wastewater treatment apparatus including the same. The catalyst for treating wastewater according to the present invention is excellent in corrosion resistance and abrasion resistance, and is very stable against changes in pH and temperature. In particular, when applied to wastewater treatment using advanced oxidation treatment method, the treatment rate is twice as fast as that of the conventional process, so the treatment unit cost can be drastically lowered, and it can be continuously reused without special stabilization process after use, Sludge does not occur, so subsequent treatment is not necessary. In addition, it can be manufactured by a very easy fabrication process, and can be easily applied to an existing facility, so that it is possible to put it on the spot immediately.