Experimental Investigation of a MopFan-Based Photocatalytic Air Purification Device

Photocatalytic oxidation (PCO) is a potential approach for air cleaning, especially when utilising titanium dioxide (TiO2). A MopFan similar to roller brush but made of flexible fibres coated with TiO2. Unlike conventional filter/mesh UV systems, provides wide UV-TiO2 interaction surface area and airflow passage. This revolutionary technique can be low cost, efficient, potentially effective against viruses, making it suitable cleaning indoor air. It easy use technically advanced. The system may mounted on walls, floors, or placed desktops. photocatalytic purification based prototype was designed, constructed tested. study utilised copper wires (0.1 mm, 0.3 0.4 0.5 mm), plastic (0.5 mm 1.1 brass wire (0.4 steel (0.38 organic “coco” mm). Copper mm) fibre were found SARS-CoV-2, only partially effective. performance compared using the other materials rejected due their poor qualities difficulties in manufacturing. that has better effectiveness fibres, around 21% reduction consistently throughout test. also by system, final concentration pollutants room determined rate pollutant generation. Highlights Organic do not require sanding prior being TiO2 solution.Copper are SARS-CoV-2 inhibitors.Organic most efficient purification.The related pollutants.