Air purifier introduction

　　Air purifiers, also known as "air cleaners", air purifiers, and purifiers, refer to decoration pollution that can absorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc. , bacteria, allergens, etc.), products that effectively improve air cleanliness, are mainly divided into household, commercial, industrial, and building. There are many different technologies and media in air purifiers that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructured photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, Synthetic fibers, HEAP high-efficiency materials, negative ion generators, etc. Most of the existing air purifiers are composite types, that is, a variety of purification technologies and material media are used at the same time.

　　1. Purify the air: Negative air ions make dust, smoke, pollen, droplets and suspended microorganisms and other aerosols easy to aggregate, and can oxidize with organic substances in the air to eliminate the odor generated by them. The role of improving environmental quality.

　　2. Sterilization: Negative air ions can be combined with bacteria, microbial viruses, etc. attached to the dust in the air to reduce it. Experimental studies have shown that negative air ions have a strong inhibitory effect on air microorganisms, so that viruses lose their ability to attack cells, thereby reducing bacteria and purifying the air.

　　3. Eliminate static electricity: Static electricity is generally caused by positively charged ions, and negative ions in the air will combine with positive ions to eliminate static electricity.

　　4. Biological effects: Experimental studies and clinical observations show that negative air ions have various biological effects on the body.

　　The above is the function of the air purifier summarized by Xiaobian for everyone. I hope it can help you and help you better understand the air purifier. Air purifiers bring fresh air to people. Everyone should install an air purifier, especially if there are elderly and children at home.

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