Do you know how to remove formaldehyde in the room?

Categories： Industry News

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Time of issue：2021-10-20

Everyone pays much attention to the formaldehyde problem in decoration, but they are not sure how to solve it. The key to prevention is to use environmentally friendly decoration materials and furniture as much as possible, and introduce less pollution sources. However, due to the limitation of identification ability and funding, it is unlikely to completely avoid formaldehyde, and in the end, fewer of them do not exceed the standard. So how should we remove the formaldehyde in the room?

There are so many methods of removing formaldehyde circulating on the Internet, and the circulation of air is the most useful one. After the new house is renovated, the windows must be opened for at least 3 months of ventilation, which can greatly reduce the presence of formaldehyde. Plants have always been people's favorites, and they also have a certain formaldehyde adsorption effect, such as cacti, reeds, iron trees, chrysanthemums, etc., which are both beautiful and practical.

However, the ability of plants to remove formaldehyde is relatively limited and can only be used as an aid, not by this method alone. At present, activated carbon is a better method for removing formaldehyde, and it is widely used. For example, activated carbon masks should be familiar to everyone. It still has a good adsorption effect on formaldehyde. However, the activated carbon needs to be noted that it can be effectively recycled after being exposed to the sun after a period of use.

Photocatalyst was introduced into my country from Japan around 2003 and was first used in medical fields such as sterilization, disinfection and deodorization, and the prevention and control of air pollutants. Jinfang Jin, a researcher at the Institute of Physics and Chemistry of the Chinese Academy of Sciences, said: "Photocatalyst" is the Japanese name, while the Chinese name should be called "Photocatalyst". In the oxidation-reduction process, titanium dioxide is the most common photocatalyst and has a strong oxidizing ability.

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