A photo -catalytic oxidization device for difficult degradation organic wastewater

The utility model provides a photo -catalytic oxidization device for difficult degradation organic wastewater belongs to difficult degradation organic wastewater field. This device is including the cell body be equipped with in the cell body a plurality of parallels and with the bottom vertically riser of cell body, the coating on the surface of riser has the catalyst layer, all be provided with the area source parallel with the riser between adjacent two risers. This device adopts uv light source, and it itself also can produce ozone, and the ozone of production is cooperateed with with the OH who produces on the catalyst through illumination, and is better to difficult degradation organic waste water's treatment effect, has improved the treatment effeciency of difficult degradation organic matter, but the wide application of this device combine together in difficult degradation organic waste water preliminary treatment field other advanced treatment technology of inclusive AND, spreading value has. 本实用新型提供了