2results about How to "Reduce microbes" patented technology

The application provides an environment-friendly conventional cooling tower biological slime control method, and relates to a metal-organic composite material microbial electric coupling porous membrane structure. The structure comprises an activated carbon fiber felt anode and an air cathode, wherein the air cathode comprises porous PTFE as a diffusion layer, MnCo / NC nitrogen-doped bimetallic-based carbon composite organic material as a cathode catalyst layer, and porous carbon material as a base electrode. The anode and the air cathode are fixed as an integrated metal-organic composite material microbial electric coupling porous membrane structure by using a woven metal fiber mesh structure. The metal-organic composite material microbial electric coupling porous membrane structure is placed on the water surface of a conventional cooling tower bottom collecting pool, filters large-particle pollutants, adsorbs microorganisms in water, and inhibits the growth of algae in water. Through the removal of large-particle biological slime flocs, organic and inorganic pollutants and microorganisms in circulating cooling water, the application realizes the control of biological slime in a circulating cooling water pipe network.

This application discloses an air purification device for large spaces, including a main body, a filter, a circulating fan, a catalytic system, several plasma generating devices, several ultraviolet disinfection devices, an air quality detection device, and a control device; it can effectively remove various particulate matter in the air and adsorb and decompose various harmful gases, and has a sterilization and disinfection function, which can effectively reduce microorganisms such as bacteria, viruses, and fungi in the air; by using the above device, the risk of respiratory diseases can be reduced and the comfort of the indoor environment can be improved.