The new house has been dried for a long time, and there is still a smell after closing the window, h

The new house has been dried for a long time, and there is still a smell after closing the window, how can I quickly remove formaldehyde?

1. Indoor ventilation.

The easiest way to quickly remove indoor formaldehyde is indoor ventilation, which can quickly release indoor formaldehyde to achieve the effect of removing formaldehyde. Therefore, before moving into a new house, you must open the doors and windows to make it circulated, so that you will not inhale a lot of indoor formaldehyde.

2. Activated carbon removes formaldehyde.

Friends who have taught organic chemistry know that activated carbon has a very good absorption effect, and we can buy some activated carbon and put it in the newly renovated house, so that we can digest and absorb indoor formaldehyde. However, this method has a significant major drawback: activated carbon.

The absorption capacity is insufficient, so we should replace the activated carbon regularly, otherwise the activated carbon in saturation is very likely to release the activated carbon absorbed into it again, and the effect of removing formaldehyde cannot be achieved.

3. Organic chemical aldehyde remover.

Now there are many organic chemical aldehyde removers on the market, which are specially used to remove formaldehyde, and its key role is to use ammonia hydrolysate and indoor formaldehyde to cause chemical changes, and the operation method is also very simple. We only need to put this organic chemical aldehyde remover on a plate and put it in the new house for a few days to effectively remove the smell of formaldehyde.

4. Formaldehyde is soluble in water.

In their high school chemistry class in junior high school, we learned that formaldehyde is soluble in water. But when we renovated the house to the point where we had to remove formaldehyde and other harmful substances, we forgot all about this little common sense and returned it to the teacher. After the renovation of the new house, put a few plants of cold water in the house, close the windows and doors, and also eliminate the smell of formaldehyde, which is more simple and practical, but often needs to be dismantled and replaced.

5. Air purifier.

As a new type of green environmental protection product, the air purifier is loved by customers. It is mainly through operation, on the one hand, it absorbs and dissolves harmful substances in the air, and on the other hand, it continuously causes negative ions in the air.

Indoor air pollution can be effectively improved. This method to remove odors, the premise is that you have already moved in, otherwise who would run to the newly renovated house every day to turn on and off the air purifier.

You can put some green plants in the room, you can also open the windows for ventilation, you can also use activated carbon to remove them, or you can buy an air purifier.

Some items to remove formaldehyde can be purchased online or in physical stores, which should speed up.

Not necessarily. After closing the window, the indoor air circulation is not smooth, which may lead to a decrease in indoor air quality and odors. These odors can come from volatile organic compounds (VOCs) emitted from furniture, flooring, wallpaper, detergents, etc., or from activities such as cooking and smoking.

Formaldehyde is a common VOC, but it's not the only one. If indoor formaldehyde is suspected, an indoor air test can be performed to confirm.

Preface: Now people's living standards have been greatly improved, and many people have bought their new houses, which will definitely be renovated. For the newly renovated new home, if the windows are closed, formaldehyde will not be able to fully emit out.

Therefore, it is recommended that you open the windows for ventilation every day when the sun is good, so that the formaldehyde can be dispersed. <>

When decorating, many people use paint or put newly bought furniture in it. In this case, it is important not to live in the air, and there are many toxic substances in the air at this time, especially some formaldehyde. The most economical way to remove formaldehyde is to open windows for ventilation.

It's best to ventilate the whole house for at least a year so that you can live in it. If you rush in, it will cause great harm to people's bodies, especially for some elderly people and children who are relatively weak. Therefore, you must not close the window, so that formaldehyde cannot be dispersed.

We all know that formaldehyde is particularly harmful to the human body, so we can buy a few pots of green plants when we have just renovated, which can speed up the emission of formaldehyde. And the life of green plants is relatively long, when we move in, we can still place these plants at home, not only to achieve a pleasant physical and mental effect, but also to make the whole home full of green, very beautiful. Pothos has a particularly good formaldehyde removal effect, and we can go and buy a few pots.

If you can make the indoor air flow, you can reduce the harmful substances in the air, so as to reduce the various harm of these substances to the human body. Because the release of formaldehyde will be affected by factors such as temperature and humidity, we must maintain a long-term ventilation. In rainy weather, we don't have to drive for too long.

However, we must keep ventilation every day, generally speaking, after half a year of ventilation to achieve the effect of formaldehyde removal.

It can be dissipated, but the time of emitting will be slower, and paying attention to doors and windows will make the formaldehyde concentration in the room higher.

It can't be emitted, and there is no way to ventilate it when the window is closed, so the smell of formaldehyde can't be emitted, but it will make the smell of formaldehyde stronger and heavier.

It is impossible to emit it because formaldehyde will stay indoors without any vents, so it will not be emitted.

If it cannot be dissipated, it is necessary to open the window for ventilation, or use green plants that remove formaldehyde, and use products that remove formaldehyde, so as to remove the smell of formaldehyde.

Formaldehyde is safest to live in a renovated new house for 3-6 months. However, the free state.

Formaldehyde can be volatilized in about 2 months. What we usually call formaldehyde refers to the free state and the polymeric state. If it's polymerized formaldehyde, it's hard.

Different locations, indoor temperatures, and ventilation conditions can lead to different results. However, polymerized formaldehyde needs to be converted to free formaldehyde before it is volatile.

Open windows for ventilation and open all windows and doors to promote air circulation. In this way, harmful gases can be vented outside through the air stream. The operation is simple and effective.

However, this method should maintain a continuous ventilation time. Large fans can also be used to enhance wind power and assist ventilation. During this cycle, forced ventilation for a month, the indoor odor will be greatly reduced.

For some movable furniture, try to place vents as much as possible, and odors can be discharged directly outside.

With activated charcoal.

Indoor air pollution is greatly reduced after effective ventilation. Therefore, the current focus of treatment should shift to addressing the slow-release sources of indoor pollutants to ensure the long-term stability of a healthy home environment. When decorating the interior, just put a few pots of new water and green onion skin into the room to clean it to absorb the residual odor in the room.

Changing fresh water twice a day is convenient and economical.

Using the plant decontamination method, plants are the best product that nature has to offer to remove formaldehyde. The more respected varieties in the market are green pineapple, spider plant, and ivy.

and aloe vera. These plants are a combination of beauty and talent. Not only do they decorate the house but also purify the air.

Flowers suitable for indoor cultivation have a certain deodorizing effect and can eliminate some harmful substances left in the air. High temperature can promote the release of formaldehyde, reduce the total content of formaldehyde in the material, and reduce the release of formaldehyde in the later stage. Although formaldehyde cannot be completely removed, the effect is obvious.

Attention should be paid to electrical safety when using.

This time is not fixed, it depends on the decoration materials you choose, and it generally takes 3 to 15 years.

You don't have ventilation, close the doors and windows, keep it in this condition, and the formaldehyde will not disappear for the rest of your life.

Formaldehyde may not be eliminated all the time, and may stay in the house forever, and it will also cause some furniture to be infected with formaldehyde.

It mainly depends on the weather, but opening windows for ventilation is economical and effective. It is a long time, and the formaldehyde release period is 3 to 15 years.

Two precautions for deodorizing the new house before moving in.

The new house has just been renovated, and there will generally be some peculiar smells, most of which come from decoration materials, and if not treated in time, it will affect the health of the family, so the new house deodorization is a necessary step before moving into the new house.

1. The best way to deodorize a new house.

After the decoration of the new house, you must remember to ventilate, and the doors and windows can be opened, so that the formaldehyde in the house volatilizes quickly, which is a more direct way. You can put two basins of cold salt water in the room, and after a day or two, the taste can be eliminated. You can also put the onion in the water and put the basin water in the corner of the room, and after a week the smell will be reduced.

However, try not to leave doors and windows open for too long, otherwise it is easy to cause cracks in the wall. If you want to remove the smell of paint in the new house, you can raise some plants in the room, or you can put some activated carbon in the room, which can absorb harmful gases in the space.

Some fruits are also particularly good at removing odors, you can put some tropical fruits in the room, such as oranges or pineapples, and the aroma of tropical fruits is particularly strong, which can remove odors while releasing fragrance.

2. How many days to move in to the new house.

How many days after the renovation of a new house can be moved in is a common concern. But this question can not be simply answered by the concept of time, because the most important thing is to see whether the air in the room is up to standard, if the air is up to standard, you can move in. If the new house has been empty for half a year after the renovation, but the air quality is still not up to standard, then it is still not allowed to live in.

Therefore, after the decoration of the new house, we should try to find some ways to remove formaldehyde and other gases in the house, which generally needs to be vacant for about a month, and then the formaldehyde and other gas content can be tested, and the standard can be moved in.

It is best to let it smell indirectly, formaldehyde also needs to be released, formaldehyde is mainly used in the floor, wallpaper, furniture, and other places used in the decoration of new houses. In recent years, because of long-term inhalation of formaldehyde, cancer cases are not uncommon, so the work of removing aldehyde must be done well, and must not be ignored, so how should we effectively control formaldehyde? Here's the answer.

1. There are a large number of irregular pores inside the activated carbon, among which the pores similar to the formaldehyde molecule will adsorb formaldehyde, which can achieve the purpose of purifying the air, but the number of internal pores is limited, and it may cause secondary pollution when the adsorption is saturated.

2. Putting some green plants at home can also effectively remove odors, especially pothos, spider plants, aloe vera, monstera, cactus, ivy, etc., which can effectively absorb harmful gases. In addition, large plants such as the Ping An tree and the camphor tree, which are more popular on the market, can release a fresh gas on their own, which makes people feel happy, and is also more suitable for removing the smell of new furniture.

3. Opening the window for ventilation may be the easiest and fastest way to remove formaldehyde, but the most important premise of the ventilation method to remove formaldehyde is to maintain ventilation, and the ventilation here is not to simply open the window, the most important thing is to realize indoor and outdoor air convection, so as to achieve the effect of removing formaldehyde. For example, in summer and winter, when the air conditioner is turned on, the doors and windows are closed or there is no wind outside, the effect of removing formaldehyde cannot be achieved.

5. There are many companies in addition to formaldehyde, and the methods used are not the same, the commonly used is the plugging method, oxidation method, catalytic method, if it is a reliable company, the effect is obviously slightly higher.

6. High temperature can promote the release of formaldehyde, reduce the total content of formaldehyde inside the material, and reduce the release of formaldehyde in the later stage

Hello, it's better not to close the door unless it's raining heavily. Maintaining ventilation makes it easy for toxic substances to be eliminated.

If it doesn't rain, you don't have to turn it off, ventilate it for 2 or 3 months and then live in it.

Open the window for a few days and close it when the glue is dry.

It's okay in summer, and you have to let it taste for at least half a year.