▎ 摘　　要

NOVELTY - Photocatalytic continuous degradation device comprises waste water treatment device (1), water inlet pool (8), water outlet pool (10) and xenon lamp (3); the waste water treatment device is provided with a loop channel (2), the graphene airgel filler of cadmium sulfide (CdS)/graphitic carbon nitride (g-C3N4) composite photocatalyst is filled in loop channel; water outlet is arranged on the top of the waste water treatment device, and a water inlet is arranged on the bottom; a xenon lamp is arranged above the waste water treatment device. The water inlet pool is sequentially connected to the water inlet pipe, sewage lifting pump and water inlet. The water outlet pool is connected to the water outlet through water outlet pipe. The xenon lamp is connected to the waste water treatment device through a height-adjustable support. USE - The photocatalytic continuous degradation device is useful for degrading pollutants in water. ADVANTAGE - The photocatalytic continuous degradation device: has a simple structure, and has good treatment effect; improves the treatment efficiency of waste water; and is easy to recycle. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the photocatalytic continuous degradation device.