The principle of the air purifier to remove formaldehyde and.air humidifier Factory

　　The principle of the air purifier is to promote the circulation of air through the ventilation system, and the air to be filtered will flow into the 3-4 layers of filters from the air inlet to adsorb and decompose the formaldehyde molecules in the air. After continuous circulation, the air will be reduced. The content of formaldehyde can finally achieve the purpose of purifying formaldehyde.

　　Air-conditioning box purification At present, most of the air purifier filter choices on the market follow the "initial effect + activated carbon + high efficiency" model of accumulation. The first layer isolates larger particles; the second layer decomposes formaldehyde, etc. Harmful gases, the third layer removes fine particles such as PM2.5.

　　Among them, there are generally three types of filter screens used to filter formaldehyde ceiling-mounted purifiers. First, most of them use activated carbon as the main adsorbent for formaldehyde removal. It is a porous carbon with low bulk density and large specific surface area. A variety of gaseous pollutants including formaldehyde and toluene; the second is negative oxygen ions, which are degraded into carbon dioxide and water by opening the chemical plasma air purifier key of organic pollutants such as formaldehyde;

　　Opening windows for ventilation is almost a big health creed that we have heard since we were young. However, the sky has changed when the People's Republic of China has grown. Looking at the gray sky, thinking about the various haze hazards, whether to open a window or not to open a window is a tangled question. Especially in winter, not only does the haze prevent us from opening the window, but also the cold weather. Close the doors and windows, blow the heating in the house and sleep late, what a comfortable life.

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