▎ 摘　　要

NOVELTY - Preparing composite material of mesoporous quantum photocatalytic material synergistic biological bacteria based on confined oxygen enhancement technology comprises physically stirring and grinding the porous material with a certain specific surface area and the photocatalytic material according to the set ratio to obtain mesoporous quantum photocatalytic material, combining quantitative biological bacteria with the mesoporous quantum photocatalytic material to prepare the mesoporous quantum photocatalytic material composite biological bacteria material with biodegradation function, that is, the microorganism-mesoporous quantum photocatalyst, supporting the microorganism-mesoporous quantum photocatalyst on the surface of the fiber substrate to prepare the microorganism-mesoporous quantum photocatalytic biological filler with photocatalytic activity, extruding the microorganism-mesoporous quantum photocatalyst, and casting. USE - The method is useful for preparing composite material of mesoporous quantum photocatalytic material synergistic biological bacteria based on confined oxygen enhancement technology. ADVANTAGE - The composite material exhibits porous photocatalysis technology and biological bacteria technology combined with green treatment of sewage e.g. black and odorous water, cyanobacterial sewage and domestic sewage; expands application scenarios and improves service life. DETAILED DESCRIPTION - Preparing composite material of mesoporous quantum photocatalytic material synergistic biological bacteria based on confined oxygen enhancement technology comprises physically stirring and grinding the porous material with a certain specific surface area and the photocatalytic material according to the set ratio to obtain mesoporous quantum photocatalytic material, combining quantitative biological bacteria with the mesoporous quantum photocatalytic material to prepare the mesoporous quantum photocatalytic material composite biological bacteria material with biodegradation function, i.e. the microorganism-mesoporous quantum photocatalyst, supporting the microorganism-mesoporous quantum photocatalyst on the surface of the fiber substrate to prepare the microorganism-mesoporous quantum photocatalytic biological filler with photocatalytic activity, extruding the microorganism-mesoporous quantum photocatalyst, casting into shape to obtain a microorganism-mesoporous quantum photocatalytic microorganism generator with a honeycomb structure, where the microorganism-mesoporous quantum photocatalyst, the microorganism-mesoporous quantum photocatalytic biological filler and the microorganism-mesoporous quantum photocatalytic microbial generator all have the function of confining oxygen, the confined oxygen-enhancing function means that the mesoporous quantum photocatalytic materials hadabundant mesoporous structures, which can increase the depth of light irradiation, and reflecting the light and refracting many times in the channel, where the porous material can absorb the light source of 200-1200 nm, and the use efficiency of incident sunlight is greater than 10%, the mesoporous quantum photocatalytic material is exposed to light to generate electron-hole pairs, and splitting water to generate oxygen can increase the dissolved oxygen concentration of 1-2 m around the material by 0.1-10 mg/l.