How to remove formaldehyde most effectively

Formaldehyde is very harmful to humans and can easily cause acute reactions, such as nausea, tears, vomiting, headaches and other symptoms. It can also cause some chronic reactions, which are also very harmful and can even induce tumors. Especially for newly renovated houses, formaldehyde may exceed the standard. At this time, don't rush to move into the renovated house and you should remove the formaldehyde in time.

How to remove formaldehyde most effectively

1. Open windows for ventilation

How to remove formaldehyde effectively? The simplest and most direct way is to open the windows frequently to ventilate the air and reduce the indoor formaldehyde to a level that does not harm human health. Especially in winter, although the weather is cold, you should not keep the windows closed all day long. This is not only unhygienic, but also increases the formaldehyde content in the room.

2. Bamboo charcoal and activated carbon adsorption method

In recent years, the method of removing formaldehyde has become very popular and is internationally recognized. Bamboo charcoal and activated carbon can absorb harmful toxic gases in the surrounding area, and they can absorb the released harmful gases very cleanly without causing environmental pollution. The only drawback is that it needs to be used in large quantities in every corner of the room.

3. Cold water and vinegar deodorization method

This method is a folk method that has been proven to be effective in removing formaldehyde. First, find a basin, fill it with cold water, then add an appropriate amount of vinegar to the water, and place it in a ventilated room. This will remove any residual harmful gases.

5. Chemical purification

This method uses chemical reactions and physical adsorption to consume formaldehyde in the air. There are currently two types of chemical purification. The first is to neutralize indoor formaldehyde and generate harmless substances to purify the air; the second is to prevent the release of formaldehyde to keep the indoor air fresh and clean. This method is efficient, but it does not cure the problem and is also expensive.

6. Purifier treatment

Because people now pursue an environmentally friendly and safe home life, purifiers have emerged. Currently, there are negative ion types, ozone types, filtration and adsorption types on the market. This method has a certain effect in absorbing formaldehyde, but it is only effective in closed spaces.