How to remove formaldehyde from the house? 5

1. Chlorine dioxide effervescent tablets are placed in a disposable cup filled with water 2. Activated carbon 3. Photocatalyst sprayed on walls and furniture 4. Green plants 5. Open windows for ventilation.

1. Open window ventilation method:

This is the most fundamental method of removing formaldehyde, and the circulation of air can discharge harmful others such as formaldehyde, but ventilation takes more than 3 months to have an effect.

2. Activated carbon adsorption method:

Activated carbon has a strong adsorption capacity, it can adsorb formaldehyde and other harmful substances in the air, the smaller the particles, the better, but the activated carbon should be replaced regularly.

3. Green plant adsorption method:

If the indoor formaldehyde content is not very large, then you can raise a few more pots of green plants indoors to adsorb formaldehyde, benzene and other harmful substances. However, this method has a relatively small effect and takes a long time.

4. Photocatalyst removal of formaldehyde

Photocatalyst is one of the fastest ways to remove formaldehyde, and this method is relatively safe. Photocatalyst formaldehyde removal is a product that sprays a liquid containing nano-scale titanium dioxide on the surface of walls and furniture, and titanium dioxide can oxidize formaldehyde under light and decompose it into carbon dioxide and water.

5. Oxidant to remove formaldehyde:

The redox reaction of the oxidant is used to remove harmful gases such as formaldehyde, but the oxidant still has some damage to paint, cloth, etc., so be careful when handling it.

6. Nanotechnology absorption and decomposition method:

Using high-tech nano and nano modification technology, after multiple screening, formulation and activation modification, several natural nano-scale raw materials are combined with conventional oxidants, which can effectively remove ammonia, benzene, formaldehyde, carbon monoxide and other harmful gases in the indoor environment.

For the newly renovated house formaldehyde content is very large, and the indoor formaldehyde can not be completely removed, only slowly reduced, I suggest that you often open the window for ventilation, and the following methods are used to remove formaldehyde: 1. Chemical methods: chemical stores buy ammonia water in proportion to spray with water can clear most of the formaldehyde smell; 2. Plant absorption:

Aloe vera, cactus, spider orchids, etc., are also more affordable; 3. Bamboo charcoal absorption needs to be replaced regularly; 4. Formaldehyde odor is emitted for a certain time, and it is impossible to emit all in the short term.

How to remove formaldehyde at home?

Feel like buying some green plants, especially pothos, and open windows for ventilation.

The disappearance of formaldehyde in furniture is a long process, as we all know, formaldehyde is a volatile substance, and its volatilization life can reach several years or even more than ten years. Therefore, it is definitely impossible to completely remove formaldehyde in a short period of time, and it is necessary to cooperate with a variety of methods to absorb and purify formaldehyde, so as to meet indoor safety standards. Then we recommend several methods to help you control formaldehyde within a safe range.

1.Please ask a professional formaldehyde removal company, if you are a novice in formaldehyde removal knowledge, you can ask a professional formaldehyde removal personnel to deal with it with full authority.

2.If you want to eliminate formaldehyde as soon as possible, you can use a high-power fan, and at the same time cooperate with the window, in fact, the principle is also air exchange to reduce the formaldehyde content, but the fan blows wildly, whether it will hurt the interior decoration is unknown.

3.The easiest way to remove formaldehyde, you can put some aloe vera, chrysanthemums and other green plants indoors, which can make the air at home fresher and can also absorb a part of formaldehyde, which is convenient and practical.

3.In addition to formaldehyde, bamboo charcoal and balcoidite reduce the content of indoor harmful gases by adsorbing free formaldehyde in the air, so that the indoor formaldehyde reaches the normal content Bamboo charcoal can only be adsorbed, and balcoidite can be decomposed while adsorption.

4.Herbal spray like Diallin: Due to the special process, the herbal spray like Diallin is extracted from plants, which plays a greater role in the function of plant adsorption and decomposition from the efficiency, and removes it more quickly and efficiently in use, safe and convenient.

If you choose photocatalysts or chemical reagents, there will be secondary pollution, and I heard that it will cause cancer, so it will be safer to choose herbs as much as possible, at least without secondary pollution.

1. Ineffective method.

Plants (pothos, tiger piran, fern, etc.), calculated by 100 square meters, need to be placed in about 300 pots to effectively remove formaldehyde, and the ornamental effect is much greater than the effect of removing aldehyde.

Activated carbon can only absorb a small amount of free formaldehyde in indoor air, and cannot be absorbed for a long time, and dust will quickly occupy the absorption gap of activated carbon.

Air purifiers, filters refer to the characteristics of activated carbon, and the replacement cycle is short** expensive.

2. Cheap method.

Airy. Ventilation is a more effective way to reduce indoor formaldehyde without spending money, but the time is relatively long, many practical inferior materials decoration projects, ventilation time may be as long as 1-2 years, it should be pointed out that ventilation is not called ventilation when the window is opened, but the indoor can have the hall wind, only open the window without the convection of the wind, can not take away the free formaldehyde in the air; In addition, if there are more non-solid wood panels used in decoration, ventilation alone is not enough, and with future life, it may gradually spread and accumulate indoors.

3. Practical approach.

Now the development of science and technology, formaldehyde is no longer an uncontrollable substance, photocatalyst, biological enzymes and other catalytic effects, can effectively and quickly reduce formaldehyde content, long-term formaldehyde removal is not the best, but in the choice of formaldehyde removal company must be cautious. Formaldehyde control agency, it is recommended that you compare from the following aspects: first, whether the aldehyde removal products have various national testing qualifications, which is the guarantee of family safety; secondly, whether the service technician has construction qualifications or not, which is the guarantee of the governance effect; Finally, whether there is a real test report, which is the guarantee of life safety.

There are some roadside guerrilla workers, this type is not recommended, although it is cheap, but it does not guarantee safety. To sum up the above conditions, you can screen out a more suitable formaldehyde treatment institution.

The most economical and effective way to remove formaldehyde is to open windows for ventilation.

On the one hand, the dilution of fresh air can dilute indoor pollutants and facilitate the emission of indoor pollutants. On the other hand, it helps to release toxic and harmful gases in decoration materials as soon as possible. Open the window every day to choose the right time, generally after 10 o'clock in the morning, divided into morning, noon and evening ventilation for 20 minutes.

In the absence of ventilation conditions, or when ventilation is not suitable, indoor purification can be carried out with the help of professional air purification devices, such as air purifiers, activated carbon, etc.

In addition, professional formaldehyde testing can be done with a ppm detector, or you can find a testing agency with CMA qualification for on-site testing. However, the company of testing and governance should be separated, and it is important not to be both an athlete and a referee. After the governance is completed, it is best to find a third agency for acceptance.

1. Open window ventilation: window ventilation is the simplest and most direct way to remove formaldehyde, but removing formaldehyde is a long-term work, and the effect of window ventilation is slow, so it can only be used as an auxiliary method.

2. Activated carbon adsorption: Activated carbon is cheap, simple and practical, and harmless to the human body. There are many small pores and crevices, relying on this physical adsorption of formaldehyde method has a certain effect, but after 1 month the activated carbon is saturated, the adsorption effect will disappear, and the activated carbon will emit a part of the harmful gas that has been adsorbed after the adsorption saturation, which needs to be replaced regularly.

3. Green plant purification: spider plant, tiger tail orchid, pothos and other plants can purify the air through photosynthesis, and also purify some formaldehyde gas. However, the adsorption capacity of plants is limited, and photosynthesis has no effect at night.

4. Air purifier: The air purifier can remove a certain amount of formaldehyde within a certain period of time, but formaldehyde exists in decoration materials and is continuously released, so this method treats the symptoms but not the root cause.

5. Install MIA fresh air system: the fresh air system sends the outdoor fresh air to the room through the fresh air supply device after filtering it through the fresh fan, the outside air has high oxygen content, but there are also many harmful gases and germs, and the filtration system of the fresh air fan can effectively intercept these harmful gases, which not only ensures that the indoor oxygen is sufficient, but also ensures the cleanliness and safety of the indoor air.

The harm of formaldehyde to human health should not be underestimated, especially in newly renovated houses, formaldehyde must be completely removed, and then moved in, how to quickly remove formaldehyde in the house, the specific formaldehyde removal method can refer to the following:

1.Before moving in, indoor cabinets and drawers need to be opened, and indoor doors and windows should be opened frequently to maintain good ventilation so that indoor air circulation is good and formaldehyde emissions are accelerated.

2.In enclosed spaces such as wardrobes or drawers, some activated carbon bags can be appropriately placed to absorb harmful substances such as formaldehyde.

3.The simple way to remove formaldehyde in the room is to use the Stevo formaldehyde air purifier indoors, which helps to remove formaldehyde in the indoor air, prevent the formation of formaldehyde pollution, and keep the human body away from the harm of formaldehyde pollution. The formaldehyde purifier of Stevo formaldehyde purifier removes formaldehyde quickly, can be removed for a long time, and achieves the excellent effect of purifying formaldehyde at any time, which is also the expectation of many owners.

In order to quickly and long-term remove formaldehyde and toluene, and control air pollution, a professional Stevo formaldehyde air purifier can solve all the air problems of air pollution and formaldehyde exceedance.

Stevo A8L formaldehyde removal air purifier mainly uses double-effect composite filter and dual-core fan, through high-efficiency composite patented technology, adsorb, decompose, and transform formaldehyde pollutants to achieve the effect of removing pollutants.