| abstract |
The invention provides a chlorine dioxide air purifier, the removal rate of formaldehyde, ammonia, acetic acid, benzene and hydrogen sulfide can reach more than 80%; The release agent uses titanium dioxide and zirconium phosphate as raw materials, after mixing with polyvinyl alcohol, and then after several subsection calcinations, the polyvinyl alcohol is decomposed during calcination, so that the titanium dioxide and zirconium phosphate form a porous structure, so that the chlorine dioxide powder It is dispersed in the porous structure and gradually released, so that the service life of the air purifier can be prolonged; at the same time, titanium dioxide itself has certain catalytic properties, which can further promote the removal of formaldehyde, ammonia, acetic acid, etc.; Chlorine air purifier, in the preparation process, first put the slow release agent in a closed container, vacuumize, then add chlorine dioxide powder, and keep the gas under high pressure, so that the chlorine dioxide powder can be fully dispersed in the slow release agent in the agent. |