Can plants really remove formaldehyde? Which way is better to remove formaldehyde?

Plant elimination method (useful only for minor contamination).

Spider plant is used. Aloe vera, tiger tail orchid and other flowers absorb indoor polluting gases, but plants carry out photosynthesis during the day to absorb carbon dioxide, release oxygen, absorb oxygen at night, release carbon dioxide, which is not good for the human body, especially for pollen, flowers are prone to allergies, the effect of plants to remove harmful gases is very limited, at best can only be used as an auxiliary means of indoor environmental governance. To put it more explicitly, only when the indoor air is mildly polluted, can plants play a small role in removing odors.

When indoor air pollution is severe, plants are powerless, and even the plants themselves are fumigated to death by harmful gases; What's more, even if plants are absorbing harmful gases, aren't people also absorbing harmful gases? Therefore, one should not leave the task of controlling harmful gases entirely to plants.

Because I'm looking for a professional formaldehyde removal company governance, I think it's good.

Plants have only a little effect, like aloe vera, spider plant, tiger tail orchid, one-leaf orchid, and monstera are natural scavengers that can remove harmful substances from the air. Studies have shown that tiger tail and spider plant can absorb harmful gases indoors, the ability to absorb formaldehyde is super strong, aloe vera can also absorb formaldehyde, but plants have a little effect on absorbing formaldehyde, not very good, so we should also take some effective purification measures indoors and furniture to reduce the harmful gases released by furniture. If there is formaldehyde, you should ventilate as much as possible, and at the same time buy some Maya blue and put it indoors to store formaldehyde, toluene and other harmful gas molecules.

Plants can not ** formaldehyde, can only fresh air, grafting polymerization technology to remove formaldehyde is the best, is removed by technology.

What methods have you tried to remove indoor formaldehyde? The principle is that plants can absorb formaldehyde in the air when they breathe, but the physique of green plants planted at home is normally a small one, and if you want them to help you absorb formaldehyde in the indoor air, you don't know what year and month it will be, I'm afraid that even the tail of formaldehyde release can't catch up.

Therefore, don't even think about using plants to deal with formaldehyde at home, just let plants quietly be used as a decoration for landscaping. The task of removing indoor formaldehyde, at present, the best way to remove formaldehyde scientifically is the formaldehyde air purifier, which is designed and developed for formaldehyde, which can quickly remove formaldehyde, and maintain a long-term purification of formaldehyde to keep the room clean.

The most effective way to remove formaldehyde at home: 1. Ventilation to remove formaldehyde

Through the circulation of indoor air, the content of harmful substances in indoor air can be reduced, thereby reducing the harm of such substances to the human body. In winter, people often close their windows, indoor and outdoor air cannot be circulated, and the content of formaldehyde in indoor air will increase. Ventilation is a very convenient and affordable method, and it is very effective, but blind ventilation regardless of the season and the degree of pollution is not advisable.

2. Physical adsorption method

The use of activated carbon to adsorb harmful gases and assist ventilation at the same time can effectively improve the effect of removing pollution, but activated carbon is easy to saturate and needs to be replaced frequently, so it is not a kind of formaldehyde that can remove all of them.

It is difficult to remove harmful gases after decoration by one method alone, and it is best to choose several methods based on the actual situation. Minimize harmful indoor gases. In fact, the most effective method is to fully consider the hazards of formaldehyde before decoration, and choose environmentally friendly materials as much as possible in the decoration process, so as to take precautions.

1. Green plants have a certain absorption effect on formaldehyde, which can use formaldehyde as a raw material for photosynthesis and decompose formaldehyde, but the effect is very limited. Someone once did a test, in a newly renovated master bedroom placed 10 pots of pothos, 1 month later to detect the formaldehyde content of about milligrams per cubic meter, and the national standard stipulates that the formaldehyde content should be limited to milligrams per cubic meter, it is obviously exceeded.

2. Due to the wide use of home decoration plates, paints, adhesives, etc., the release period of indoor formaldehyde can be as long as 3 to 15 years. A 100-square-meter house, 3 meters high, with a volume of 300 cubic meters, releases formaldehyde 24 hours a day, and photosynthesis of green plants can only be carried out during the day. Therefore, relying on a few pots of green plants to remove indoor formaldehyde is really a drop in the bucket.

3. How to remove formaldehyde is easy to be effective. If you want to remove formaldehyde faster, you can find a professional formaldehyde removal agency to remove it, but you need to spend a certain amount of formaldehyde removal costs. Can plants remove formaldehyde from decoration.

The ability of plants to remove formaldehyde is limited, and it is not possible to remove formaldehyde completely and effectively.

Plants can remove formaldehyde, but the effect is minimal.

The formaldehyde purification rate of spider plant, tiger tail orchid and pothos is the same, which is 1% within one cubic meter, and the formaldehyde purification rate of aloe vera is slightly higher, which is 2% within one cubic meter. Among the five potted plants, the highest formaldehyde purification rate is ivy, which can reach 9% within one cubic meter. If you just look at this set of data, 9% seems to be valid, but in fact, you have to consider the load.

Suppose there is a pot of plants in one cubic meter, then a house of 20 square meters, with a floor height of 3 meters, has a volume of 60 cubic meters, and 60 potted plants should be placed in 60 cubic meters. It can be seen that the effect of plants in removing formaldehyde is minimal.

Yes, but the effect is particularly limited.

Li Jingguang, a senior engineer at the Environmental Technology Research Center of the Shanghai Academy of Building Research, said that if you just look at the experimental data, 9% is valid, but the actual load problem should be considered. Suppose there is a potted plant in one cubic meter, then a house of 20 square meters has a floor height of 3 meters and a volume of 60 cubic meters.

60 potted plants should be placed in 60 cubic meters, even if the error is not considered, there is also a problem of space, and the actual effect of placing it is only about 7%-8%. Therefore, the effect of plants in removing formaldehyde is particularly limited.

An effective solution is ventilation dilution. Ventilation dilution is equivalent to displacing clean air from outside into the room, reducing formaldehyde concentration. If the place is not suitable for ventilation, purification control should be applied.

There are two main types of purification control, one is active purification, that is, the purifier, and the other is passive purification, that is, some purification materials, such as some paints or photocatalyst materials. But overall, the most effective way is to use a purifier.

It is undeniable that some plants have a certain effect on removing formaldehyde, and even have a detoxification function, but the effect is limited.

These plants have "assembly lines" that remove formaldehyde, which react with specific chemicals to produce amino acids (such as serine), or directly into carbonic acid and carbon dioxide, which enter the material cycle and are used to make new sugars, fats, or proteins.

In this way, this process undoubtedly reduces the damage of formaldehyde to plant cells, and on the other hand, it also increases the "nutrients" of plants. After all, there is no difference between carbon from formaldehyde and carbon from carbon dioxide. It's a great way to kill two birds with one stone.

The new house can not live immediately, because there is formaldehyde, but in fact, in addition to formaldehyde, there are benzene, xylene and other harmful gases, high concentrations of formaldehyde have carcinogenic effects on the human body, long-term inhalation will lead to chest tightness, dizziness, respiratory diseases, more serious harm to pregnant women and children, will lead to fetal malformations, and even miscarriage.

So how is formaldehyde generally produced, and can cultivated green plants really absorb formaldehyde? Are there any other ways to remove formaldehyde?

Formaldehyde is an important industrial raw material, generally used in glue and paint, all contain formaldehyde, and there is no substitute for formaldehyde at present.

Generally, many of the furniture are man-made panels, and the raw materials of man-made panels are sawdust and broken wood, so they need to be glued and pressed by machines, such as the plywood commonly used in decoration.

In addition to plywood, in the process of home decoration, in order to bond different materials, a large amount of white latex is required, and this coating also contains a lot of formaldehyde.

In addition, there are many low-quality curtains, because of the use of fuel containing formaldehyde, so it will also cause a sharp increase in formaldehyde content in the home, but we can try to avoid using low-quality curtains.

How do green plants remove formaldehyde? Plants nourish themselves through photosynthesis, which requires carbon dioxide, and plants generally absorb carbon dioxide in the air through the stomata on the leaves, and by the way, they will also absorb and dispose of pollutants in the air.

The image below shows the stomata on a tomato leaf scanned and colored by an electron microscope.

The more stomata there are, the stronger the plant's ability to absorb formaldehyde, so it is necessary to choose plants with a large number of stomata and large stomata, which have an excellent absorption effect on pollutants in the air.

Generally, such plants include spider plant, Boston kidney fern, monstera, etc., and we can effectively remove harmful gases such as formaldehyde and benzene when we place them in places where man-made panels are used.

Other ways to remove formaldehyde In addition to using green plants, there are many ways to remove formaldehyde.

For example, the simplest thing is to open the window for ventilation, so that the indoor formaldehyde blows outside.

Buy activated carbon, use the small holes on the activated carbon to adsorb formaldehyde, and put it in a dark place, such as a cabinet. Then remember that after a period of time, you should expose the activated carbon to the sun to let the adsorbed harmful gases volatilize, and then restore the absorption capacity.

In addition, you can also buy some formaldehyde removal spray, but basically, formaldehyde is inseparable from decoration, so you must not be in a hurry to live in, safety is the most important.

Moving to a new home to remove formaldehyde plants, you don't need to buy a few leaves, you can achieve green basket freedom.

After the decoration of the new house, a lot of green plants will be cultivated, which can remove formaldehyde, but the effect is not particularly large, and it is still necessary to open the window for ventilation to remove formaldehyde.

OK. Plants have a formaldehyde removal effect, and the effect is obvious in the house.

No, a few pots of green plants can not remove much formaldehyde, just a psychological effect, and it plays an aesthetic role, and the real removal of formaldehyde to find a professional team, or dry for a period of time.

Plants can need formaldehyde to a certain extent, but the effect of removing formaldehyde is relatively small, so using plants is just a decorative psychological effect.

Plants have a certain effect in purifying the air, and can indeed purify indoor air, absorb or decompose harmful substances such as formaldehyde in the room under photosynthesis, but different plants have different effects and different effects. But in fact, the removal of formaldehyde by plants can only have a little effect, because formaldehyde is continuously released, so it wants to achieve the purpose of removing formaldehyde.

Formaldehyde will definitely be produced after the decoration of the new house, and if you do not remove all the formaldehyde, it will cause serious harm to people's health. In addition to ventilation, the effect of formaldehyde removal is better. So what are the plants that remove formaldehyde?

1. What are the plants that remove formaldehyde?

1. Monstera.

The formaldehyde removal ability of monstera is unmatched by other plants, it can not only absorb nearly 90% of formaldehyde, but also absorb toluene and other volatile substances. Although it is not good-looking, it is very powerful in terms of efficacy, and it is especially suitable for placing in newly renovated houses.

2. Pothos. Pothos is the most common plant in purifying the air in the house, it is an air purifier in nature, which can absorb the formaldehyde substances left behind after decoration, about a pot of pothos in a space of nine square meters, and put a few more pots of pothos at home after decoration, which can remove formaldehyde faster and better.

3. Ivy.

Ivy has the function of quickly absorbing harmful substances such as formaldehyde and benzene, and if you put it indoors, I believe that it will soon be able to absorb formaldehyde. Not only that, ivy can also regulate the humidity of the air in the house, reduce dust and reduce noise, and is a useful domestic plant, and it is also very beautiful to keep at home.

4. A leaf orchid.

The formaldehyde absorption capacity of Yiye orchid is obvious to all, and it is more suitable for placing it in a newly renovated house, which can not only effectively purify the air in the house, but also adjust the humidity and temperature in the house. The leaves of the orchid are relatively large, which is very suitable for viewing and greening, and it is a great place to have a pot at home.

5. Agave.

Agave is not only able to absorb formaldehyde, but also purifies the air. Agave is very drought tolerant and can grow well without too much care. And agave can also be used to make wine. Tequila, which I believe everyone has heard of, is a very famous liquor.

6. Spider plant. Spider plant is a pure natural formaldehyde purifier, its ability to absorb formaldehyde is very strong, a pot of spider plant can absorb nearly 85% of formaldehyde, is one of the most effective plants in addition to formaldehyde. Usually, one or two pots of spider plants can be placed indoors to remove all harmful substances in the air. Spider plants can even absorb second-hand smoke, and friends who smoke can put a pot in their homes.