How to remove formaldehyde is a big problem in the decoration of each house. It is said that formaldehyde is really a terrible thing. I often hear that some people have various problems because of formaldehyde. This is not the case. Recently, a family has suffered from mildew ...
This is the case. The family with the surname Pan was renovated in 2011, and then the youngest couple, the son ’s wedding room, lived in the second year. I did n’t expect the woman ’s first child to be deformed. I didn't understand, so I had a miscarriage on the advice of a doctor. Later, the woman was pregnant again, and this time it was no problem. The young couple got a daughter, but this is just the beginning of the matter ... A few years later, the 5-year-old daughter actually got leukemia! The young couple felt that something was wrong, and they found a professional testing agency. They didn't expect that the formaldehyde in the whole house exceeded the standard! The daughter room has the highest formaldehyde content! It is almost equivalent to the formaldehyde that the whole family has been inhaling for 7 years!
I was shocked and said that it would be fine to open the window and ventilate for a year. It has been 7 years!
To deal with such dangerous chemicals, let ’s take a look at what the People ’s Daily said
It seems to be no problem, but will you really deal with formaldehyde after reading this?
First come to the popular science misunderstanding about formaldehyde, see how many shots did you get?
â‘ No taste, let's stay
Formaldehyde and ammonia have a distinct pungent smell, benzene has a certain aromatic smell, but radon is completely tasteless! And the concentration of general pollutants exceeds the national standard value by 0.25 times, so that the human nose can smell it. Radon cannot smell it anyway. So don't trust your sense of smell too much.
â‘¡Only decoration will cause pollution
Decoration is one of the biggest sources of pollution, but the other main source of pollution comes from furniture. Generally, formaldehyde comes from glue, paint, wood board, etc. Some unqualified furniture products themselves do not meet the formaldehyde content. When they buy it, they will lead them into the room, especially cabinets and the like. Not off.
â‘¢Opening windows can remove formaldehyde
Opening windows for ventilation can indeed emit pollutants, but it is limited to ammonia, benzene and other highly volatile substances. The incubation time of formaldehyde is 3-15 years, you are not mistaken, it is so long, and part of the formaldehyde remains inside the decoration materials, which is not conducive to volatilization, so removing formaldehyde by wind is almost ineffective.
â‘£Water, fruits, peels and other soil methods can remove formaldehyde
Everyone must have seen various methods of removing formaldehyde with water and fruits, but is that really useful? A friend of mine tried the method of adsorbing formaldehyde with water. His home was about 80 square meters. Put 5 or 6 pots of water there every day. After a month, it was still exceeding the standard. It had almost no effect. It also changed water every day. . It is even more unreliable to use fruits and peels. This method originally used the scent of fruits to cover the smell of formaldehyde without any removal effect. The effect of masking the ears and stealing the bell would instead cause the owner to fall into the wrong area.
After seeing this, everyone must think that formaldehyde is so stubborn, what is the way to remove formaldehyde?
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â–ºVentilation
Yes, you read that right. Although it is said that ventilation is useless for formaldehyde, it is still the cheapest and most direct method. When ventilating, remember to open the cabinets that are not open all year round, and don't stay in the closed room for a long time after staying. Be sure to maintain ventilation for a long time.
â–º Plant adsorption
Chlorophytum and ivy are good formaldehyde-removing plants. They are cheap and easy to feed. Although it is said that relying on plants to absorb formaldehyde does not have a very obvious effect, at least there are no side effects. It can beautify the environment at home.
â–ºActivated carbon
One special reminder here is, don't buy bamboo charcoal by mistake! Although they all have a charcoal character, they are indeed two things. According to professional data, the specific surface area of ​​bamboo charcoal is between 150-350㎡ / g, and the specific surface area of ​​activated carbon is 900-2000㎡ / g, or even higher. The more developed the pore structure, the larger the specific surface area, the more the adsorption function Strong. In fact, bamboo charcoal basically does not have the function of adsorbing formaldehyde, but it can adsorb many other things, such as deodorization and water absorption.
â–ºFormaldehyde scavenger
This is a blunt method of attacking poison with poison, so the professional requirements for the product are very high. It must be investigated clearly when buying, because these products are also chemical mixtures. Once used improperly, it will cause secondary pollution.
Additional considerations
Be sure to check the content of harmful substances before check-in. A formaldehyde test box can be bought online for a few dollars. When signing a contract with a decoration company, it is best to add air pollution clauses to protect your rights.
Having said so much, I believe that everyone has a certain understanding of formaldehyde. Formaldehyde is an inevitable element in the decoration. Only by preparing for the removal of formaldehyde can you stay real worry-free.
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