Activated carbon filter: Air purification activated carbon is an internationally recognized high-efficiency adsorption material. As early as the "World War I",mini air purifier it was used in gas masks. Activated carbon is widely used for air purification in cars or indoors. Activated carbon is a porous carbonaceous material. Its developed void structure makes it have a large surface area,mini air purifier so it is easy to fully contact with the poisonous and harmful gases in the air. The strong adsorption force field around the activated carbon pores will immediately become poisonous. Gas molecules sucked into the hole
Compared with the conventional activated carbon filter screen,mini air purifier the activated carbon polymerized by the ultra-carbon core filter technology to form the activated carbon into a honeycomb block has its specific surface area doubled, the air contact area increased by 20 times,mini air purifier and the filter resistance has been reduced by 1.5 It also supports cold catalyst technology for the catalytic decomposition of toxic gases such as formaldehyde. Therefore,mini air purifier activated carbon has a strong adsorption capacity is also the main technology to remove gaseous pollutants. Activated carbon adsorption technology is mainly divided into two categories: physical adsorption and chemical adsorption.
Physical adsorption is mainly aimed at the adsorption of macromolecular organic gases (such as TVOC such as benzene) through the microporous structure of activated carbon itself. Chemical adsorption is mainly aimed at some small molecule gaseous pollutants (formaldehyde, hydrogen sulfide, nitrogen oxides,mini air purifier etc.), because the small molecule gas is easily separated again to form secondary pollution after being adsorbed,mini air purifier so the activated carbon needs to be chemically treated to make it The adsorbed gas reacts with the chemical components to achieve the adsorption effect.