1, activated carbon
Activated carbon has adsorption capacity, which can adsorb formaldehyde and other odors, but it needs to be replaced regularly, otherwise the effect will become worse.
2. Air purifier
The air purifier is the most effective for removing formaldehyde. There are many air purifiers on the market that have the function of in addition to formaldehyde, but relatively speaking, the air purifier has the best effect. The use of air purifiers can effectively remove indoor formaldehyde, especially PM2.5. In addition, air purifiers need to replace filter elements regularly, otherwise the effect of air purifiers will be greatly reduced.
Step 3 plant
Plants such as green algae, tiger's tail orchid and aloe are the most effective choices to remove formaldehyde. They are easy to plant and manage, and can effectively remove formaldehyde and beautify the family environment. Although plants such as green radish and chlorophytum have certain effects on light pollution, their absorption capacity is limited and they are not suitable for absorbing high-concentration pollution.
4. Photocatalyst in addition to formaldehyde products.
Photocatalyst is a professional indoor purification technology product. N-type semiconductor material is mainly used as photocatalyst, which will produce strong oxidizing substances to decompose organic compounds such as formaldehyde and toluene under illumination, thus achieving the purpose of purification.
Relatively speaking, the purification ability of harmful gases such as formaldehyde is stronger. However, photocatalyst is dependent on sunlight, and it will hardly have any effect in the dark environment. In addition, its catalyst raw materials are often harmful to human body and easy to cause secondary pollution.
5. Swiss
Ruishi is a product with good in addition to formaldehyde effect, which has the characteristics of fast adsorption speed and strong decomposition ability, and will not affect the environment and human health. Moreover, there are honeycomb gaps inside Ruishi, which can efficiently adsorb formaldehyde, and at the same time, it can also convert formaldehyde into harmless water and carbon dioxide to be discharged from the body, which will not dry and cause secondary pollution.
6.black tea
Black tea is one of the most effective things to remove formaldehyde. Pour the right amount of black tea into the basin, add the right amount of boiling water and leave it by the window or in the room for a week, which can quickly remove formaldehyde. Black tea is not only a drink, but also a good helper to remove formaldehyde. When using black tea in addition to formaldehyde, it needs to be reasonable and scientific to avoid environmental impact.