▎ 摘　　要

NOVELTY - The reactor has a main portion (1) whose left and right end opening is provided with an air inlet (2) and an air outlet (3). An inner wall of the main portion is provided with multiple rows of concave mounting groove (14), and mounted with air filter assembly (4) in turn from left to right. A composite UV light source subassembly (5) is composed of vacuum UV lamps that are placed side by side in metal frame. A graphite alkenyl containing manganese type nanometer titanium dioxide photo-catalytic carrier (6) is fixedly assembled in metal frame An air filter assembly (7) is composed of primary grade non-woven fabric that is overlapped in metal frame whose side surfaces are provided with metal net. USE - Farm sterilizing ammonia removing graphene-based photo-catalytic reactor. ADVANTAGE - The reactor having improved configuration is allowed to be used in convenient manner. DESCRIPTION OF DRAWING(S) - The drawing shows a plan view of the farm sterilizing ammonia removing graphene-based photo-catalytic reactor. Main portion (1) Air inlet (2) Air outlet (3) Air filter assemblies (4,7) Composite UV light source subassembly (5) Manganese type nanometer titanium dioxide photo-catalytic carrier (6) Concave mounting groove (14)