Air disinfectant for removing formaldehyde and toluene
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- CHENGDU SHUNFA DISINFECTANT & WASHING TECH
- Publication Date
- 2016-02-24
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to the field of indoor air purification, in particular to an air disinfectant for removing formaldehyde and toluene. Background technique
[0002] With the rapid development of the economy and the improvement of people's requirements for the quality of life, the indoor environment has undergone tremendous changes. A large number of building materials and decoration materials have caused indoor air pollution. At the same time, the use of various chemical additives in these materials is also increasing. , so that the concentration of volatile gases in the air of the newly decorated room is higher than that of the outdoors, even higher than that of the industrial area. Common indoor pollutants include volatile gases such as formaldehyde and toluene, solid particulate matter, and microbial pollutants. Indoor air microorganisms mainly come from the following two aspects: one is droplets, when people breathe deeply, talk, and sneeze, t...