▎ 摘　　要

NOVELTY - Optical fiber photocatalytic reactor comprises optical fiber group-beams (7) coated with a catalyst coating layer. The optical fiber beam is a hollow optical fiber. The two ends of the hollow optical fiber are set with a light collection mirror. The catalyst coating layer is formed by high temperature ceramic sintering of titanium dioxide and graphene, where the light enters from the two ends of the optical fiber. A 3-dimensional low-frequency electric field is applied to the outer optical fiber group-beams having a catalyst coating. USE - The optical fiber photocatalytic reactor is useful in indoor and outdoor air, large, middle and small type drinking water and swimming pool and purification and sterilization of various industrial, agricultural and municipal sewage, removing organic contaminants, bacteria and virus for disinfection of drinking water machine. ADVANTAGE - The photocatalytic reactor: improves the catalytic reaction efficiency; prevents secondary pollution of drinking water in the process of transportation and storage; prevents river and sea water pollution; disinfection of water dispensers to prevent secondary pollution of drinking water during transportation and storage; prevents degradation of seawater pollution in Jianghe lake to volatile organic pollutants and nitrogen oxides from greenhouse gases and haze precursors; can be installed in small household air conditioners, large and medium central air conditioners, indoor air purifiers, industrial flue gas and exhaust gas discharge facilities, small household water purifiers, water dispensers, waterworks, drinking water plants and other water treatment or sewage treatment facilities. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) producing fiber optic photocatalytic reactor, comprising manufacturing in a compact step including simplified immobilization method for drawing and coating a hollow optical fiber by using a hollow optical fiber, melting the two ends into a convex mirror at a high temperature, compressing, adhering, high temperature primary diameter spinning, coating high temperature impregnation catalyst coating liquid for multiple times and subjecting to high temperature ceramic sintering; and (2) use of the optical fiber photo-catalysis reactor as a modular component, for large outdoor water, which uses solar natural light, sewage and air purification treatment of different scales of photocatalytic reactors, where one of the light sources is changed to a solar natural light source or a single-sided light (solar natural light or artificial ultraviolet light). DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the optical fiber photocatalytic reactor. Three pairs of electrode plates (1-6) Optical fiber group-beams (7)