Nowadays, there are more and more home renovations, and most families will encounter formaldehyde problems when decorating. Let's talk to you today. Is there any way to remove formaldehyde from a newly renovated house? Let's talk about the effectiveness of the method in turn, from weak to strong. I hope it will help everyone. If there is a better way, you can also communicate in the comments.

1, a clean perfume and air freshener.

Nowadays, many products are called formaldehyde scavengers, which are all kinds of dazzling and varied. Some claim that chemical action is in addition to formaldehyde, while others use physical action to in addition to formaldehyde. It's hard to believe that even if there is chemical action, what does it produce? The products after chemical reaction are harmless to human body? In fact, these things can only inhibit the decoration of the house in a short time and cannot evaporate quickly. So what are the functions of perfume and freshener? Actually, that's just to play the essential role of perfume. As the name implies, the function of perfume is to cover up the smell, not without formaldehyde, but by the smell of perfume. This large amount of inhalation will also cause secondary harm to the human body.

2. Plant adsorption ecological health preservation method

Now, a casual search in Baidu can find out what plants have the strongest adsorption capacity for formaldehyde, but the method of removing formaldehyde from plants is only folklore. Of course, there is some truth in this statement, because plants absorb some harmful substances in the air through light and action, and because most plants are photosynthetic, only during the day, so plants at night are relatively ineffective. Moreover, even if the adsorption capacity of plants is very strong, it is limited, so the German plant adsorption method we know is only an auxiliary role in our whole formaldehyde problem.

3. Orange peel and grapefruit peel from Jianghu earthwork

You know, I refused at first, because it sounded unreliable and felt like perfume. But it turns out to be really useful, but it is also difficult to remove formaldehyde at the source, mostly just to suppress the taste of formaldehyde itself, which makes people feel that "formaldehyde is less" is not the case.

4. Photocatalytic decomposition method of modern science and technology

With the development of this technology, this method uses catalysts to decompose indoor formaldehyde into harmless substances under a wide range of effects, so it can be seen from the name that the focus of this product is light! It works well where there is light, but where there is no sunshine? How many places in a room can let the sun shine directly? At night, it's even harder. So this product is also a way to help remove formaldehyde here. That's great. Very scientific.

5. Adsorption method for top students in physics.

I believe you can find out what this is. Activated carbon! Yes, activated carbon and Maya blue are both natural materials with pore structure, which are good containers, and the cost of activated carbon is not high. The most important advantage is that it can play a role all the time, but the disadvantage is limited adsorption capacity and short service life. It is a good product.

6. Common sense of window ventilation in life

I believe everyone knows this method. Although it is not 100% in addition to formaldehyde, it is 100% effective method. The operation is convenient, the cost is the lowest, and the harmful gas is directly discharged to the outside. Of course, although it seems simple, let's elaborate on it, if the window is properly ventilated!

Are the windows always open for ventilation?

Opening windows for ventilation doesn't mean keeping the windows open all day, and don't open all the windows.

There are two reasons:

First, when the window is closed for a period of time, the indoor temperature will rise, which will help the release of pollutants, and then opening the window will be more conducive to the discharge of pollutants;

Second, opening windows for a long time is not conducive to the maintenance of indoor furniture, walls and floors;

Then how do you open the window?

1, just after the renovation, don't open all the windows, you can choose the half-open ventilation method, wait for two weeks, and then open all the windows;

2. When opening the window for ventilation, both the cupboard door and the drawer door should be opened to discharge the pollutants inside the furniture. You can put a floor fan in the room to speed up the air circulation. In addition, if it is windy and rainy, close the window immediately, otherwise it will have an impact on the wall furniture.

3. Open the window during the day and close it at night.

It is suggested to open the window in a warmer afternoon in winter, and the ventilation time should not be too long. Windows can be opened in the morning 10 and closed at 4 pm. If you have floor heating and air conditioning, you can preheat it indoors for a while.

5. In summer, the humidity is high, the air circulation is slow, and the window is ventilated for a long time.

What conditions are not suitable for window ventilation?

1 For example, the smog is more serious in winter, and opening windows is easy to cause indoor pollution.

2.4. Don't drive tall buildings on windy days with magnitude 5 or above.