24 can open windows for ventilation remove formaldehyde, and will there be formaldehyde in the house

Open window ventilation can remove indoor free formaldehyde, but formaldehyde will be continuously released from the material, this process is very long, can reach 3 to 15 years, and it is not easy to completely remove in a short time, and it is difficult to do 24-hour ventilation, so in addition to formaldehyde, it is recommended to use a variety of methods in combination, the following are several easy to use methods, you can refer to it.

1. Some green plants will also play an auxiliary role in the treatment of formaldehyde problems, which can effectively remove indoor odors and absorb harmful gases: aloe vera, monstera, ivy, cactus, pothos, etc. In addition, Saxiwei can not only absorb harmful gases mixed in the air, but also release oxygen at the same time, which has a great effect on purifying the indoor environment.

2. Activated carbon is a more effective method to purify the air, it has a strong adsorption effect on formaldehyde and other harmful substances, and the smaller the particles, the better the adsorption effect. It should be noted that most activated carbons have certain adsorption limits, and once saturated, they will no longer be absorbed, but will appear desorption, releasing absorbed harmful substances.

<>5. The fresh air system is mainly to purify the indoor air through indoor and outdoor air circulation, which can reduce the formaldehyde content in the indoor air and improve the indoor air quality to a certain extent, but the installation of the fresh air system is relatively high, and the long-term use will also make the air transport pipe accumulate too much dust, lint and other pollutants, if not cleaned up in time, it may also lead to poor indoor air quality.

6. We all know that formaldehyde is volatile at high temperature, and we can use some heating equipment to increase the temperature at home a lot, so that a large amount of formaldehyde gas can be volatilized, and then formaldehyde can be removed by opening windows for ventilation. Repeated operation a few times, you can remove most of the formaldehyde in the home, but we must pay attention to safety when using heating equipment to avoid fire

Renovation is a good thing! But after the renovation was completed, formaldehyde came to report immediately. People's deep hatred of formaldehyde is no less than the hatred of the four evils.

After the decoration, finding a way to eliminate formaldehyde has become a common pursuit and goal of people. However, is what is said on the Internet true to the knowledge in our cognitive concepts?

Common mistakes: Ventilation every day, everything is good, formaldehyde is raging, most people will choose to dry for less than a month, more than a year after decoration. However, we must know that the windows of the general family room will be designed at a position of more than one meter above the ground, and the density of formaldehyde is higher than that of air, which is easy to precipitate, and it is still difficult to remove formaldehyde even if the window is opened for ventilation.

In addition, most harmful substances are released slowly, up to 3-15 years, and it is by no means a few months of ventilation that can solve the problem.

Emerging mistakes: decoration with environmentally friendly coatings, hello I hello everyone, in fact, the so-called environmentally friendly coatings are not without formaldehyde, but formaldehyde and other harmful substances are relatively small. The use of eco-friendly building materials can help reduce harmful indoor gases, but even if all eco-friendly building materials are used, the air quality will exceed the standard.

In addition, factors such as the design of decoration, the structure of the room, the ventilation condition, and the superposition effect of harmful gases still cannot guarantee that the indoor air quality can meet the standard after the decoration of the room.

Heheda's mistake: Boss, it is common to try to fumigate vinegar to remove odors in home decoration when you come to a bottle of vinegar, not to mention formaldehyde, and use vinegar to smoke when you have a cold. The usefulness of vinegar is so great, I'm afraid that vinegar itself is not so clear.

However, experts point out that vinegar is an acidic substance that has a weak effect on neutralizing ammonia in the air, but will not react with other harmful components such as formaldehyde. Therefore, it is not advisable to remove formaldehyde in this method.

Environmental protection mistakes: green plants play a large role, fresh oxygen plus beautification to remove formaldehyde, many people hope that spider plants, aloe vera and other plants to adsorb. In fact, plants have a rather limited ability to breathe, usually in micrograms (parts per million) formaldehyde levels.

If the formaldehyde in the room exceeds the standard, thousands of potted plants need to be placed and continuous light can have a certain effect.

Sweet mistake: Fruit formaldehyde removal has never understood why so many people say that emphasizing pineapple, grapefruit or something can remove formaldehyde. Pineapple will volatilize the aroma and play a certain role in masking the odor, but it does not decompose and remove harmful substances; In addition, pineapple contains a lot of water, which plays a humidifying role after volatilization, which can play a role in dissolving harmful substances such as formaldehyde, and once it is dry, formaldehyde will volatilize again, which is undoubtedly a cover-up.

Life error: a few sacks of bamboo charcoal Many people think of using bamboo charcoal and activated carbon to adsorb formaldehyde, and there are many purifiers that use the principle of activated carbon, and the mechanism is to use activated carbon to adsorb formaldehyde. But this method cannot break down formaldehyde and can only capture it temporarily.

When the active ingredient of charcoal is not high or the room temperature rises and the adsorption is saturated, formaldehyde will be released again, forming secondary pollution.

Therefore, the removal of formaldehyde should still be handed over to those professional companies to deal with, rather than casually we can dispose of formaldehyde.

Some formaldehyde can be emitted and cannot be completely removed. And now it is summer, which belongs to the peak period of formaldehyde volatilization and release, and it is not so fast to remove. It takes a little longer to remove formaldehyde and ventilate with windows.

At present, the voluntary removal of formaldehyde is generally to use a detector to detect the formaldehyde concentration before removal. Some green plants can be cultivated indoors, such as pothos, spider plant, ivy, aloe vera, Fulang flower, etc., which are generally recommended to be spider plants, which can adsorb 80% of indoor decoration harmful gases. Or place oracle bone particles to adsorb formaldehyde, and the effect is not bad.

After using it for a period of time, you need to take it out to the sun to restore its activity, and the effect is better if you use it repeatedly

Opening windows for ventilation is economical and effective. It's just that the time is long, and the formaldehyde release period is 3 to 15 years, or it's not good to move furniture around to bask in the sun. The following methods for treating formaldehyde: (on the basis of opening windows for ventilation).

1. Water mixed with vinegar in the room can play a role in stabilizing formaldehyde;

2. Ye Guang mud: put more Ye Guang mud materials in the corner of the room, Ye Guang mud is different from the material of activated carbon, which can be decomposed after adsorption, and will not be saturated by adsorption.

3. Herbs: Use some herbal plant liquid to extract herbal formaldehyde scavengers, a little faster.

4. Use tea: boil the water to make tea, the tea should be put more to ensure that the concentration of tea is enough, when the tea vapor volatilizes, use a plastic poke to divide it into the indoor fumigation. After the water cools, reheat the water, and repeat this several times, and the taste of the interior decoration is greatly reduced.

To solve the problem of formaldehyde at home, a single reliance on a ventilation or charcoal bag does not play a key role, or to remove it as a whole, now the formaldehyde company uses Ye Duofen engineering equipment, directly take this kind of door-to-door treatment, so you can also buy it back if you need it, spray it yourself, and remove it, and the effect is the same.

1. After the decoration, our home will inevitably produce some pungent odors, most of these smells are harmful to our body, most people will choose to open the window to ventilate to let these smells dissipate, but is the window ventilation really effective? Sometimes it makes the smell go down slightly, but sometimes it's the smell that becomes more complicated.

2. There are some ways to open windows for ventilation in the renovated house. When the renovation is just completed, never open all the windows, and choose to open the windows for ventilation. It can be half-open, up-open or down-open, etc.

If you open it all, it will cause some harm to the newly renovated house. After two weeks, it will be fully ventilated.

3. Open the window for ventilation.

Opening windows for ventilation can make indoor air circulate better, thereby reducing the concentration of toxic gases in the room. But opening windows for ventilation does not solve this problem at the source. In a poorly ventilated room, the formaldehyde concentration still does not decrease.

In the case of bad weather, it is useless to open the windows for ventilation. And now the outdoor air pollution is also more serious, the outdoor is also relatively high, and the ventilation of the window can achieve the desired effect. The window cannot be opened at any time, so the ventilation of the window cannot solve all the problems in the room.

5；Does green plants absorb formaldehyde?

Everyone knows that green plants have the effect of evolving the air, so you can buy some green plants and put them at home to purify the air.

For example: tiger tail orchid.

Saxivia has a good effect on purifying the air. Studies have shown that Saxivia can absorb some harmful gases in the room, such as sulfur dioxide, chlorine, ether, ethylene, carbon monoxide, nitrogen peroxide and other harmful substances.

Saxivie is a bedroom plant and is best used in the bedroom. Even at night, it absorbs carbon dioxide and releases oxygen. According to relevant studies, six waist-high tiger orchids can meet the oxygen intake of a person.

The use of coconut charcoal in indoor cultivation of tiger tail orchid can not only improve people's work efficiency, but also reduce the need to open windows for ventilation in summer.

It is a very common flower, this flower is an expert in absorbing harmful gases, not only can absorb harmful gases such as hydrogen sulfide, hydrogen fluoride, benzene, phenol, etc., but also can have strong resistance to sulfur dioxide, nitrogen dioxide, etc.

Formaldehyde is gradually precipitated into the air of the house by paint and other items, and the ventilation of the window reduces the concentration of formaldehyde in the house, but the precipitation process is still in the succession, if the window is closed, the formaldehyde concentration will gradually increase, this process has been going on, until a period of time, the speed of formaldehyde precipitation becomes very small, in order to ensure that even if the window is not often opened, the indoor formaldehyde content can also meet the requirements of cleanliness and hygiene.

Therefore, formaldehyde will still be there after ventilation, but it can greatly reduce the concentration of formaldehyde in the air. As long as it is reduced to less than milligram cubic meters, it is safe.

Ventilation can remove free bai formaldehyde, but you don't forget, the density of formaldehyde is heavier than empty qi, generally sinking in the range of 1 meter above the ground, if the wind is not good, there will still be formaldehyde.

On the other hand, you can't open the door 24 hours a day, so this method treats the symptoms rather than the root cause.

If you are in a hurry to move in, you can choose the well-known and reliable formaldehyde removal products on the market before moving in. The most important of these is to identify the main sources of pollution.

Generally speaking, the newly renovated house should be ventilated for at least 2-3 months, and if it meets the standard after the inspection, it can be done.

Otherwise, you can try to remove formaldehyde with the following methods:

1. Use a fumigator to raise the temperature so that formaldehyde is released, and the release is reduced.

2. The ventilation temperature is high, and the formaldehyde is ventilated when it is released quickly, and some plants can also be put in it.

3. Cabinets and furniture use some leaf wide mud, activated carbon materials, compared with activated carbon, leaf wide mud will not be adsorbed and saturated, and the special structure and composition of it can decompose the formaldehyde adsorbed in it, which can be used for a long time.

4. The smell is mainly the smell of paint, and wipe it with salt water.

5. Herbal formaldehyde scavenger decomposition, through a variety of herbaceous plants extracted from the plant liquid, decomposition of formaldehyde.

Formaldehyde is released all the time, and frequent opening of windows for ventilation helps to remove formaldehyde.

24-hour window ventilation can remove formaldehyde, but it does not mean that formaldehyde can be removed completely.

Opening windows and ventilation can indeed play a certain role in removing formaldehyde, so many owners go to the house for half a year to three years after receiving the house, thinking that as long as the window is opened for 24 hours during this period, formaldehyde can be completely removed, but even after so long, when the formaldehyde is detected again on the day of check-in, the data is still very scary. Because formaldehyde in indoor home decoration will not be released at one time, let alone removed at one time.

The release cycle of formaldehyde is generally as long as 3-15 years, and as the housing time gets longer and longer, the hidden formaldehyde contained in some furniture will also be slowly released little by little.

Will there be formaldehyde in the 24-hour window ventilation room, hello, there will still be formaldehyde in the 24-hour ventilation room. The formaldehyde concentration will be diluted by the new air, and the formaldehyde concentration will not rise all the time. Therefore, whether it is searching for sources during the day or sleeping at night, the windows should be opened frequently, which is conducive to air circulation.

Ventilation has not necessarily removed formaldehyde, after the decoration of the new house, the floor, wallpaper, wardrobe will release formaldehyde, especially inferior decoration materials, the release of formaldehyde will be as long as more than ten years, I hope my world cavity answer will help you, after the most rounded spine again I wish you good health and a happy mood! <>

24-hour window opening can have a certain effect, but it cannot completely remove formaldehyde.

Because opening windows for ventilation can only speed up the flow of indoor air, although some harmful gases can be discharged, but its release cycle is very long, only by ventilation to remove, then it may take several years, or even more than ten years, so it is recommended to use it in combination with other formaldehyde removal methods, so the effect will be more obvious.

Therefore, if you want to completely remove formaldehyde, it is not possible to do it in one or two days, generally as long as you open the doors and windows for ventilation for more than 6 months, the formaldehyde content should be within the normal value, and you can move in at this time.

First, the correct method of formaldehyde ventilation:

1. First of all, the most important thing for ventilation is to open the window, and there must be wind passing through. In this way, the air can form a convection, which promotes the displacement of indoor and outdoor air and takes away the formaldehyde in the room. If there is no wind, you can also turn on the electric fan and use the wind of the electric fan to drive the air flow and strengthen the indoor ventilation effect.

2. Before ventilating, it is best to stuff the house for a few days. If conditions permit, you can also put some heating equipment indoors to increase the temperature in the room and speed up the release of formaldehyde. This shortens the ventilation time and makes the effect even more significant.

3. Due to the relatively large mass of formaldehyde, it is easy to accumulate in the corners of the room. Therefore, when ventilating, it is best to open the cabinets in the room, which is conducive to the flow of air and avoids the accumulation of formaldehyde in the corners and exceeds the standard.