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Is it wise to use an activated carbon filter in an air purifier?
At present, the new air purifier contains an important component, that is, activated carbon filter. The activated carbon in the activated carbon filter is an internationally recognized high-efficiency adsorption material. It has been used as a gas mask since the First World War. The main materials, over the years, through continuous improvement and innovation, the material has made great progress in both performance and use. Today's air purifiers use activated carbon filters as raw materials, which is a clear idea, why Let's say it? Let's get to know its characteristics and you will know.
First, activated carbon is a porous carbonaceous material, and its developed void structure gives it a large surface area, so it is easy to fully contact with toxic and harmful gases in the air;
Second, the air filter's activated carbon filter resistance is reduced by 1.5 times compared with the previous products on the market, and it is also loaded with cold catalyst technology for catalytic decomposition of toxic gases such as formaldehyde;
Third, its physical adsorption is mainly for macromolecular organic gases (such as TVOC such as benzene) to adsorb these macromolecular pollutants through the microporous structure of activated carbon itself;
Fourth, after the small molecule gas is adsorbed, it is easy to be disengaged again to form secondary pollution. Therefore, the activated carbon is chemically treated to react the adsorbed gas with the chemical component to achieve the adsorption effect.
In summary, the activated carbon filter has a strong adsorption capacity, and adsorbs the macromolecular pollutants in the air through the microporous structure of the activated carbon itself, and is also the main technology for removing the gaseous pollutants from the air purifier.
Activated carbon filter has no alternative functional characteristics