What are the effective ways to remove formaldehyde?

The new house is renovated that we will be around June, and we have been ventilated before, because there are children at home, so I don't plan to live in a hurry, so I have nothing to clean up, wipe and wipe, so ventilated for 8 months, and in March of the next year, because May Day plans to move in, I began to remove formaldehyde.

There are only a few methods used:

1. Wipe, basically every once in a while, take advantage of the weekend to wipe it, on the one hand, it is dust, and on the other hand, it is to disperse the smell.

2. The fan, which was originally used to move in, was deliberately made a double door in the summer, one is the original door of the developer, and the other is with a grid, which is convenient for ventilation in summer, and it can be cooler with less air conditioning. So when I bought the fan, I basically blew it against the furniture and the cloakroom, and the ventilation there was not very good.

3. Ye Guangni, these are some of them used in the drawer, which are very good and can be used for a long time for 3 years.

4. Photophyllin, this is a kind of spray, mainly for me to spray on the wardrobe, bedside tables, cabinets and other furniture. Because a friend who is engaged in chemistry told me that the focus of formaldehyde release is furniture, so he suggested that I use this focus to remove formaldehyde, and I didn't use it much in other places.

5. Air purifier, bought a spare, worried about the problem of the bedroom at night, but bought it and opened it for 2 days and did not use it again, one is too loud, I can't sleep at night, and the other is that the air quality is very good, I feel useless and have been put it, and now it has become a furnishing.

The furniture part I used the rabbit E0 grade board, the other furniture is newly bought, the whole process is like this, it took about 8 months to stay.

Effective methods to remove formaldehyde can try the following:

1. The plant adsorption method represented by pothos, spider plant, onion, grapefruit peel and pineapple has a very small effect, and the adsorption effect on formaldehyde is very limited, and it only has an auxiliary effect on covering up the odor.

Second, the physical adsorption method represented by activated carbon, tea bags, etc., this has a certain effect, in which the effect of activated carbon adsorption is better, but there is an upper limit on the absorption of physical adsorption, which is easy to saturate, and needs to be used in large quantities to achieve the expected effect.

3. The high temperature and humidification promotion method uses the principle that formaldehyde is volatile in a high temperature and humid environment. There is a certain scientific basis, and the temperature of 30 degrees in some areas in summer can indeed accelerate the volatilization of formaldehyde. In the later stage, with strong ventilation, the formaldehyde value can be greatly reduced.

Fourth, use a high-temperature steam mop to accelerate formaldehyde stimulation. Then let me tell you clearly, you mop the floor every day and fumigate the furniture for 1 month, and it may not meet the standard. Moreover, the furniture floor is fumigated at high temperature for a long time, and it is easy to crack and deform.

With this method, formaldehyde can definitely be reduced, but whether it meets the standard must be scientifically verified.

Fifth, strong ventilation has a role, formaldehyde in the case of higher temperature, the higher the release will be, in the ventilation period before moving in, you can choose a higher temperature in the summer, or find a way to increase the room temperature to promote the release of formaldehyde, and then regular ventilation.

After 3-6 months of ventilation, although there will be less formaldehyde after moving in, we should also maintain daily ventilation to avoid concentration accumulation.

<><What are the effective ways to remove formaldehyde1. Activated carbon adsorption; Activated carbon to remove formaldehyde is a relatively cheap and practical method, characterized by physical adsorption, thorough adsorption, not easy to cause secondary pollution. The physical effect of activated dust charcoal is deodorization and detoxification; There are no chemical additives and no effect on the human body.

2. Ventilation method to remove formaldehyde; Through the circulation of indoor air, the content of harmful substances in indoor air can be reduced, thereby reducing the harm of such substances to the human body. In winter, people often close doors and windows, indoor and outdoor air can not circulate, not only the content of formaldehyde in indoor air will increase, radon will also continue to accumulate and bend early, and even reach a high concentration.

What are the effective ways to remove formaldehyde, after the decoration of the new house, the removal of formaldehyde is a thing that most people will do, but to do and will do is two different things, I believe that most people in addition to formaldehyde methods are pulled from the Internet, but in the end most of them are time-consuming and laborious and have not achieved the desired effect.

1. Reduce pollution from the sourceThe root cause of formaldehyde is that it is relatively stubborn, slowly released and can last up to 3-15 years, and it is almost impossible to do it in the short term, so the best way is to reduce decoration pollution as much as possible, and control all aspects of environmental decoration, environmental protection materials, and environmental protection construction, so as to minimize pollution to the minimum, which can greatly reduce the formaldehyde removal work after decoration. 2. Maintain good ventilationVentilation is the most effective method of removing formaldehyde, but ventilation should not only be carried out after the decoration, but should always run through the entire decoration process, especially some decorative materials that need to be covered or wrapped, must be as much ventilation as possible to disperse the smell and then cover the construction, for some poorly ventilated rooms or houses, you can also use fans to accelerate indoor and outdoor air circulation, so as to play a better role in ventilation.

3. Rapid decomposition of formaldehydeSource pollution control and ventilation and odor can lay a good foundation for the removal of formaldehyde, so that the pollution of the new house will naturally be much less, for the removal of formaldehyde after the decoration is relatively simple, the new furniture can penetrate the inside of the furniture plate to induce decomposition, can accelerate the removal of furniture pollution, and at the same time with the placement of some algae Na packets can play a continuous purification effect, and do not need to dry, can ensure that there will be no formaldehyde ** problem in the later stage, You'll have more peace of mind when you move in.

Many people will fight with formaldehyde for a long time after the renovation of a new house, but they have tried a lot to remove formaldehyde.

After the method, you will find that what you do is in vain, so let's talk about these commonly used methods to remove formaldehyde!

Method 1: Open the window for ventilation.

The principle is that after opening the window, the indoor and outdoor air will form convection, so that the wind will blow the formaldehyde and other harmful gases in the indoor air to the outside, so that the outdoor fresh air will also enter the indoor environment, and at the same time open the window, you can also put a few electric fans indoors to blow, so that you can accelerate the indoor air flow, so that you can quickly blow away the indoor formaldehyde and benzene series. But the wind blows away only the formaldehyde released into the indoor air by decoration materials and furniture, and the formaldehyde at these pollution sources will continue to volatilize, and the release cycle will be as long as three to fifteen years, which means that it will take at least three years to open the window to ventilate and remove formaldehyde!

Method 2: Charcoal bag absorption.

Placing carbon bags in new houses is a more common method of absorbing formaldehyde, activated carbon can rely on its own pore size to accommodate formaldehyde, when the formaldehyde in the indoor air is in the molecular movement through these voids will be adsorbed by activated carbon, but these voids can only accommodate formaldehyde, that is, it plays the role of armor aldehyde, and can not effectively decompose formaldehyde, so when these voids are filled with formaldehyde, they can not be installed, that is, the problem of carbon bag absorption saturation, which is what we call the problem of carbon bag absorption saturation. Then we need to replace the charcoal packets!