How does formaldehyde exceed the standard to do?

summary

Formaldehyde is a colorless and odorless gas with strong pungent odor, which is widely used in decoration materials. So every time after the decoration of a new house, there will be a strong decoration odor in the room, most of which are volatilized by formaldehyde. Formaldehyde has a serious harm to human health. When the indoor formaldehyde reaches a certain concentration, the human body will feel uncomfortable. Formaldehyde concentration greater than 0.08m3 can cause redness, itching, throat discomfort or pain, hoarseness, chest tightness, asthma, dermatitis, etc. So how can we effectively remove formaldehyde and create a healthy room?

How does formaldehyde exceed the standard to do?

This is one of the most original and effective ways to remove formaldehyde. After decoration, we must often open the windows for ventilation. This method is simple, convenient and economical, and it is also the best way to use in the initial stage of new house decoration. However, the amount of formaldehyde volatilization is amazing, the volatilization time is relatively long, as long as 3-15 years, so the best ventilation time is longer, and then with other methods, can quickly and effectively remove formaldehyde.

It's very important to reduce the production of formaldehyde from the source. When decorating, try to use environmental protection materials. Now many decoration materials contain a lot of formaldehyde, and people often ignore the serious harm of formaldehyde to human body. Therefore, when selecting materials, we should try our best to choose some environmental protection materials, reduce the use area of paint or use other materials instead. This can greatly reduce the harm caused by excessive formaldehyde.

You can buy some plants to go home, such as Chlorophytum, green rose, aloe, evergreen and other green plants. These plants can not only beautify the environment, but also absorb formaldehyde to purify the air. Among them, the most famous is Chlorophytum, which is the "king of formaldehyde removal" in plants. It can absorb more than 80% of indoor harmful gases, greatly reducing the harm of excessive formaldehyde.

matters needing attention

Activated carbon, various scavengers and air purifiers are good choices, among which activated carbon can effectively absorb formaldehyde and benzene in the air. Sulfide, hydride, methanol, carbon monoxide, phenol and other harmful gases, but also has a strong deodorization effect, and can be reused.