After the new house is renovated, how to properly ventilate and remove formaldehyde in winter?

In addition to formaldehyde is to pay attention to the method, choose the right method, the work of removing aldehyde will be much faster, but can not be blindly chosen, now there is too much false information on the market, choose the wrong method, aldehyde removal is not timely, will damage people's health, the following is for you to introduce several methods of removing aldehyde, so that you can easily and quickly remove formaldehyde.

1. Wise Stone.

It is currently a relatively cost-effective formaldehyde removal product, its advantage is that it can be decomposed into water and carbon dioxide at the same time of absorbing formaldehyde and harmless substances to the human body, because of its decomposition characteristics, so that it will not appear adsorption saturation and indoor secondary pollution, and suitable for various types of environmental use. In addition, its removal rate is also dozens of times that of traditional adsorbent materials. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Open windows for ventilation.

If you want to remove formaldehyde and odor as soon as possible, the first thing to do is to open the window for ventilation, open the cabinet doors and drawers at the same time, and dilute and discharge the formaldehyde to the outside through air convection. Although this step is simple, it is also necessary to pay attention to the weather conditions, so as not to break the newly renovated home environment with strong wind and rain.

3. Plants.

Plants such as aloe vera, cactus, and pothos have a certain ability to absorb formaldehyde, and can slowly consume the surrounding formaldehyde through photosynthesis. Because it is a plant, it is very safe and does not produce other harmful effects. However, it should be noted that the absorption of formaldehyde by plants is limited and can only be used as one of the comprehensive treatment methods to remove formaldehyde

4. Formaldehyde remover.

Under certain conditions, formaldehyde scavengers react chemically with formaldehyde to produce other substances that are not harmful to health, so as to reduce the concentration of formaldehyde in the room. But it's also a chemical in its own right, and if used incorrectly, it can be another source of pollution indoors.

Fifth, the fresh air system.

The fresh air system can ensure that the home is in a ventilated state 24 hours a day, which can greatly increase the exchange of indoor air and the outside world, although the effect is very good, but the first time of this fresh air system is more expensive, and it is a better choice to install it before decoration.

Summary: Formaldehyde is very harmful, and the selection of furniture and decoration materials should be strictly controlled when decorating new houses to reduce formaldehyde from the source.

The first step is to open the window for ventilation, which is very important, do not listen to any rumors, to formaldehyde window ventilation is a must and has always been done, but we have a large temperature difference between indoor and outdoor in winter, including a variety of decoration materials have not been stabilized, we must stop for one to two weeks after the decoration, and wait for the walls and floors at home to stabilize before starting to open the window for ventilation.

Combined with the temperature of your city, like our Dalian side, you can basically open the windows from 10 a.m. to 4 p.m., and be more flexible on windy days or particularly cold weather. Even if the weather is good, it is not recommended that you open the window for too long, which will make some materials near the window freeze, discolor, crack, etc.

Keep in mind a few important points: don't turn on the heating at home too much, so that the temperature difference between indoor and outdoor is too large, which will have an impact on these newly renovated materials; Fans are not recommended in winter, especially industrial fans.

Step 2: Every time you get home, you should prepare a rag and wash it, and wipe all parts of the house when it is semi-dry, and the principle will not be said much, anyway, it will help remove formaldehyde.

Everyone should pay attention to this, such as the wardrobe, cabinet, TV cabinet, etc. at home can be wiped, but for some wallpapers, diatom mud, leather beds, etc., we should be careful, if it is too wet, it will damage the home, or it is necessary to combine the situation of your own home, and when you wipe it, you can also feel it in advance, and the intensity of cleaning in the future, especially for friends who decorate a lot of shapes, will find that they are very tired when cleaning.

Step 3: After closing the window at night, open all kinds of cabinet doors, drawers, and sliding doors at home, including sofa cushions and curtains at home, so that these household materials containing formaldehyde can all fly themselves and release them freely at night. In order to continue the next day, open the window for ventilation.

To mention here, there used to be a point of view that it is good to close the doors and windows to adjust the indoor temperature to the maximum, and then open the windows for ventilation for a day. Let me tell you here, this method will be better than the normal daytime opening and night closing, but there will be no qualitative change.

Step 4 ventilation fan, this can be turned on at night, of course, it can also be combined with the specific situation of our home, home multi-floor, cabinets, and various soft-furnished cabinets You can also buy an exhaust fan online, you can connect the exhaust outlet of the range hood first, and it can be left open at night, so that you can achieve 24 hours of uninterrupted ventilation.

1. How can formaldehyde be released after decorating the house in winter?

1. Ventilation method, which is one of the most common ways, often open windows for ventilation can emit the odor in the house, because the closed house is inconvenient for air circulation, but the formaldehyde removed by this method is limited and has not been fundamentally solved.

2. Physical adsorption, this is also an effective way to remove formaldehyde, such as Ye Guang mud and activated carbon can play a role in the adsorption of formaldehyde, pay attention to the activated carbon is easy to saturate, so it must be often replaced by exposure to the sun, if you want to use it for a long time, you need to give priority to Ye Guang mud.

3. Tea method, put the boiling water into the tea leaves, need to put more, to ensure that the concentration of the tea is sufficient, when the tea vapor volatilizes, put it in the house with a plastic bucket, continue to heat the fumigation water after it cools, repeat several times to reduce the odor of decoration in the room.

4. Fruit method, place a few pineapples in the room, and put more in the large room, because pineapples belong to crude fiber fruits, which can absorb odors and exude fragrance.

5. Plant method, cultivate some green plants at home, such as spider plant, tiger pill orchid, agave, etc., which can not only remove formaldehyde, but also decorate the house.

6. Vinegar method, add vinegar to the water, and then place it in the room, repeating it several times can play a role in eliminating the odor, this is because water can adsorb formaldehyde, and vinegar can make formaldehyde more stable.

The new house is decorated, and it is indeed difficult to properly ventilate and remove formaldehyde in winter. It is recommended to use a purifier to clean up, there are many types of purifiers on the market, and the effect of different purifiers is also different. We need to choose the right purifier according to our needs, so that we can save a lot of money while purifying the air.

Note that the purifier must be operated in an enclosed space to be effective, otherwise it will not be effective and waste energy.

It can also be adsorbed with activated carbon, because activated carbon has many pores, and it has a strong adsorption and decomposition function. The smaller the particles of activated carbon, the better the adsorption effect, but the appropriate amount of activated carbon should be placed according to the area of the room, and the activated carbon adsorption needs to be replaced in time after reaching a certain level, otherwise it will cause secondary pollution.

At the same time, the decomposition of the photocatalyst is used, and the catalyst in the photocatalyst is combined with the oxygen and water in the air under the action of sunlight, so as to oxidize and remove the rest of the pollutants, and finally make it harmless substances such as carbon dioxide, water, acid, etc., and finally achieve the effect of decomposition and purification of the air. It can also be purified with chemical agents, one can neutralize formaldehyde and create harmless substances, so as to achieve the purpose of purification, and the other is to seal formaldehyde and prevent it from volatilizing, so as to achieve the purpose of purification, and the effect is very good.

Here's how to remove formaldehyde in a newly renovated house in winter:

1.Open windows for ventilation:

For a new house that has just been renovated. Open windows for ventilation is the only direct and effective extensive. Everything else is an auxiliary method.

Because according to the indoor air quality test detection. The room with a formaldehyde concentration of three months after ventilation. Formaldehyde concentration drops.

At this time, the indoor formaldehyde content meets the indoor air quality standard.

2.Indoor greenery:

Place different plants in the newly renovated house. Through the function of absorbing formaldehyde carried by the green plant itself. Let it assist in the removal of formaldehyde.

At the same time, some green plants also have the effect of purifying the air. Like the most common pothos is a cheap and easy to use auxiliary method. Of course, the prerequisite for the use of this method is still to open the window for ventilation.

3.Indoor Activated Carbon:

Activated charcoal has the effect of deodorizing. Therefore, the placement of different areas in the newly renovated house can play an auxiliary role in absorbing formaldehyde. When placing activated carbon, the quantity must meet the standard.

It's not that you can get it with a few small activated charcoal packets. Be sure to do it everywhere. The furniture should be placed inside.

In this way, it can play a role in assisting formaldehyde removal.

4.Photocatalyst removal of formaldehyde:

Photocatalyst is a relatively high-end method to remove formaldehyde. It is only used in some households that are particularly sensitive to formaldehyde. After all, the cost of using this method of removing formaldehyde is not low.

Ordinary people can't accept it. And the photocatalyst is a catalyst. It can react chemically with ultraviolet rays.

Breaks down formaldehyde into carbon dioxide and water. So as to achieve the effect of purifying the air. It can remove formaldehyde or have a certain effect.

After the house is renovated, you can't move in immediately because there may be some formaldehyde gas left inside. How to remove formaldehyde in a renovated house? Let's find out.

1. Pay attention to open windows for ventilation, which is a direct and convenient effective measure. Pay attention to opening windows for ventilation every day, which can naturally blow away part of the formaldehyde in the air, and slowly remove formaldehyde in the long run, reducing the possible health damage.

2. Activated carbon is used. As an air purification material, activated carbon relies on air as a medium to effectively absorb harmful substances in the air, such as ammonia, formaldehyde, benzene, and can adsorb odors after decoration, without pollution, non-toxic, and non-toxic.

3. Plant purification. In general, the use of plant purification is suitable for indoor environmental pollution in the light and moderate, that is, the pollution value is less than 2 times the national standard. Plants can be selected and placed according to the different functions and sizes of the room.

4. In addition, it should be noted that after the house is decorated, if you want to remove formaldehyde faster, the method should not be too simple, and it is best to use a variety of methods together, such as putting activated carbon and opening windows for ventilation.

Answer: It is better to open windows in addition to formaldehyde, but not blind ventilation, for example, when the weather quality is poor, opening windows for ventilation will make air pollution more serious. And it is not possible to open all the windows, it is recommended to choose half-open, up-open or down-open, etc. If it is fully opened, it will cause harm to the newly renovated house, and it will be fully ventilated after two weeks after the new house is renovated.

After the renovation, the home will inevitably leave some pungent odors, these smells actually contain a lot of toxic gases, and it is inevitable that they will be harmful to the body after inhalation. So how to remove formaldehyde is more appropriate? Is it better to open the window or to keep it stuffy?

First, it is better to open the window in addition to formaldehyde or stuffy.

It is better to open windows in addition to formaldehyde, but not blind ventilation, for example, when the weather quality is poor, opening windows for ventilation will make air pollution more serious. And it is not possible to open all the windows, it is recommended to choose half-open, up-open or down-open, etc. If it is fully opened, it will cause harm to the newly renovated house, and it will be fully ventilated after two weeks after the new house is renovated.

2. What are the tips for removing formaldehyde?

1. Activated carbon.

Placing activated carbon in the corner of the room, because the activated carbon has more pores, has a certain adsorption effect, can adsorb harmful substances in the air, and can achieve the effect of purifying the air. After using it for a period of time, it can be used after being exposed to the sun.

2. Green plants absorb formaldehyde.

Since green plants have the effect of evolving the air, they will buy some green plants and put them at home to purify the air. For example, tiger tail orchid, spider plant and so on. Among them, Saxiwei has a good effect of purifying the air, especially at night, it can absorb carbon dioxide and release oxygen.

3. Air purifier.

Air purifiers are also a relatively reliable formaldehyde removal product, but because formaldehyde release is a long process, it needs to be turned on for a long time. It is necessary to strictly follow the tips to better filter the screen, and the cost is higher. However, humidification will increase the volatilization intensity of formaldehyde.

How to open a window to remove formaldehyde.

1. When opening the window for ventilation, do not open the window completely, open half and leave half;

2. Set the time to open the window every day, choose the warmest time of the day in winter, extend it appropriately in summer, and use a hair dryer or electric fan as an auxiliary to speed up the loss of formaldehyde.

It is best to plant some green plants all the time, especially the fast absorption of the long ones, and the strong adsorbent carbons are also good.

There is no difference between the stuffy method and the ventilation method all the time, both of which use the flow of wind to reduce the indoor formaldehyde concentration, which cannot completely solve the problem of excessive indoor formaldehyde. It is still necessary to choose scientific methods to completely decompose the indoor formaldehyde and be effective for a long time, so as to ensure that the health of the family is not harmed by formaldehyde.