Can plants remove formaldehyde? Can plants remove formaldehyde?

Only ventilation is the best way to remove formaldehyde, especially to maintain long-term ventilation, and other auxiliary means.

Cultivating some plants at home can be conducive to the indoor environmental effect, the common formaldehyde plants are: spider plant, broccoli, tiger tail orchid, ivy, agave, aloe vera, monstera, pothos, begonia, duck plant, they not only have a high ornamentality, each has a good role in purifying the air.

Although plants have the ability to purify the air and remove some formaldehyde, on the whole, it is unreliable to use plants for decoration pollution control! Especially in the case of high formaldehyde concentration, plants do not play much role in removing formaldehyde at all.

Some plants can and some plants cannot, such as we often use pothos spider plant These plants remove formaldehyde.

There are professional formaldehyde testing institutions to do a comparative test, in the formaldehyde concentration of milligrams cubic meters of closed room, placed a number of pots of so-called formaldehyde plants, 24 hours later, formaldehyde concentration changes to milligrams cubic meters, formaldehyde concentration changes very little, and 48 hours later, formaldehyde concentration is still milligram cubic meters, formaldehyde concentration has not decreased.

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Formaldehyde is also a harmful gas for plants. Plants inhale carbon dioxide and excrete oxygen under photosynthesis, and when there is no sunlight, plants inhale oxygen and excrete carbon dioxide, and formaldehyde is not required for all processes, so the formaldehyde-removing plants advertised on the Internet are all fake.

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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.

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

Plants can remove formaldehyde, but the harmful gases that plants can absorb are limited.

The national standard requires the release value of formaldehyde to be lower than milligram cubic meter, and the vast majority of newly renovated houses, formaldehyde is not less than milligram cubic meter, and even if it is a green pothos with high formaldehyde absorption efficiency, the formaldehyde per hour is only 20 micrograms.

Therefore, plants can only play an auxiliary role in the treatment of harmful substances such as formaldehyde and benzene.

Other common methods of removing formaldehyde:

1. Open windows for ventilation: Ventilation and formaldehyde removal belongs to natural aldehyde removal, which is to generate convection through indoor and outdoor air, and remove indoor free formaldehyde through air exchange. Open window ventilation will not cause secondary pollution to the indoor environment, and open window ventilation can also remove indoor odor while removing formaldehyde, convenient and effective, this formaldehyde removal method is suitable for most environments.

2. Activated carbon: Activated carbon has a strong adsorption effect and can adsorb formaldehyde released in the air. Activated carbon is more suitable for use in small spaces, especially in some closed environments, so we can put activated carbon in drawers, wardrobes, bed frames and other spaces for formaldehyde treatment.

3. Photocatalyst: The photocatalyst reacts through sunlight, which can effectively degrade formaldehyde, benzene, toluene, xylene, ammonia, TVOC and other pollutants to achieve the purpose of purifying the air. The photocatalyst is non-toxic and harmless, and will turn into water and carbon dioxide after decomposition, and will not cause secondary pollution.

4. Formaldehyde removal company: Formaldehyde removal company management formaldehyde is very thorough management, basically will not leave hidden dangers, can make the indoor environment of the potato attack hole more neat, clean and fresh.

Like formaldehyde scavengers, fresh air systems, etc., can remove formaldehyde.

Yes, some plants are thought to remove formaldehyde from the air, and this is because plants respire through the stomata on their leaves, which can absorb some of the harmful gases in the air, including formaldehyde. The leaves and root tissues of plants can absorb and break down harmful substances such as formaldehyde, thereby purifying the air.

However, it should be noted that the formaldehyde removal of plants is limited, especially in indoor environments, where the effect of plants is relatively small. Indoor formaldehyde comes from furniture, decorative materials, detergents, etc., and the formaldehyde concentration of these ** is usually high, exceeding the ability of plants to effectively remove it. In addition, the formaldehyde removal effect of plants is also affected by environmental conditions, plant species and quantity.

Therefore, while some plants can improve indoor air quality to some extent, plants alone cannot completely remove indoor formaldehyde pollution. A more effective approach is to reduce formaldehyde accumulation by maintaining good ventilation, choosing building materials and furniture with low formaldehyde emissions, and cleaning and ventilating regularly. If you are concerned about excessive indoor formaldehyde, please consult a professional organization to conduct an air quality test and take corresponding measures to solve the problem.

Plants can help remove formaldehyde, but their effectiveness is limited. Some plants, such as pothos, spider plant, spider grass, aloe vera, etc., are believed to have some absorption and purification capacity for formaldehyde. These plants can absorb formaldehyde through respiration and photosynthesis during growth and convert it into other substances.

However, it should be noted that the effect of plants in purifying formaldehyde is relatively low. So, if you want to remove formaldehyde more effectively, you can try the following:

1.Open windows for ventilation: This is the most effective way to reduce formaldehyde concentrations in the room. Ensure indoor air circulation so that formaldehyde can be expelled outside.

2.Use activated carbon: Activated carbon has a high surface area and can adsorb formaldehyde in the air. Keeping activated charcoal in the room can help purify the air.

3.Photocatalyst technology: Photocatalyst is a catalyst that can decompose formaldehyde under the action of ultraviolet light. Please note that this method needs to be carried out under the guidance of a professional.

4.Air purifiers: Air purifiers can improve indoor air quality by adsorbing, filtering, and breaking down formaldehyde.

In conclusion, plants can be used as an adjunct to help purify formaldehyde, but to achieve the desired results, you may need to combine other methods.

Yes, some plants are able to absorb formaldehyde from the air, which has the effect of purifying the air. Common plants that can absorb formaldehyde include spider plant, chrysanthemum yellow, aloe vera, tiger tail orchid, ivy, pothos, chaotic or monstera, iron tree, etc.

These plants can absorb formaldehyde indoors by hanging, placing them, etc., thereby reducing the indoor formaldehyde content. However, it should be noted that the amount of formaldehyde absorbed by these plants is very limited, and if the formaldehyde content in the room is high, a large number of plants may be needed to effectively purify the air, so it is necessary to increase the frequency of ventilation appropriately and take other measures such as air purifiers to achieve better air purification effects.

In addition, if there is serious formaldehyde pollution, measures such as imitation identification and monitoring should be adopted, and reasonable purification methods should be adopted, such as air purifiers, spray painting and other technologies. Especially for newly renovated houses, we must pay attention to the selection of materials and installation methods to prevent harmful substances such as formaldehyde from causing damage to the body.