Formaldehyde exceeded, what should I do with it?

If the pollution is not heavy, there are many ways

1. Open window ventilation method.

When opening doors and windows to release formaldehyde odor, pay attention to the time and method, otherwise it will cause cracking of the wall and affect the decoration effect. When opening doors and windows, try to open one or two windows, do not open all the doors and windows, the air convection is too large, which is not good for the decoration of the wall. When opening windows, it is best to choose morning and evening, and try to avoid sunny noon, to prevent the walls from bursting due to strong sunlight.

2. Clear water absorption method.

Put a few basins of water in the renovated new house, and put vinegar, green onions, orange peels, etc. in the water to protect the paint surface of the wall top through evaporation, and absorb the residual formaldehyde odor in the room. The water can be changed twice a day.

3. Plant purification method.

The most common houseplants are: aloe vera, spider plant, tiger tail orchid, one-leaf orchid, and monstera, which remove harmful substances from the air, especially formaldehyde. Studies have shown that tiger tail and spider plant can absorb more than 80% of harmful gases indoors.

Aloe vera is also a good absorber of formaldehyde, absorbing 90% of the formaldehyde contained in 1 cubic meter of air. Agave, evergreen, daisies, etc. can also absorb trichloroethylene from the air.

Fourth, activated carbon absorption method.

Activated carbon can adsorb indoor formaldehyde and other harmful gas molecules, and at the same time has the properties of regulating catalysis, inhibiting the spread of epidemic pathogens, and has comprehensive functions such as detoxification, odor absorption, deodorization, dehumidification, mildew prevention, sterilization, and purification. At present, there are various kinds of activated carbon on the market, which are placed at home for long-term deodorization and sterilization. The only drawback is that they will saturate when they are adsorbed to a certain extent and need to be replaced in time.

5. Fruit absorption method.

Some tropical fruits such as oranges and pineapples have a strong aroma, and the effect is very obvious when placed indoors to remove the flavor. In addition, you can also buy a few pots of green bonsai with fruit plants, such as kumquats, melons, small pumpkins, etc., and put them indoors, which can not only remove the smell, but also release the fragrance, which can be described as killing multiple birds with one stone.

6. Finally, if the indoor air pollution is large and difficult to remove, you need to find a professional testing and management company to help you solve it.

Governance Sichuan green space project purification **** to serve you.

Solutions to excessive formaldehyde:

1. The best way is to open the window for ventilation for a long time, and discharge the pollutants in the indoor air to the outside through air convection. In addition, electric fans can be used to assist in accelerating indoor and outdoor air convection flow. This method can quickly reduce the amount of harmful substances in the indoor air.

2. The use of activated carbon can be placed in the cabinet, and when it comes to a certain period, the activated carbon should be replaced.

3. Raise some flowers, experts believe that the complete concept of environmental protection should be the use of plant absorption and decomposition methods. If you put more plants indoors. The effect is very obvious. It is recommended to put a few pots of pothos large-leaved plants.

Formaldehyde ** is very much. The board used in interior decoration can be said to be an important formaldehyde, because many boards need to use raw materials containing formaldehyde in the production process, resulting in the final appearance of formaldehyde in the board, which has become an important formaldehyde.

Paint is also a common formaldehyde**, I believe that many people also attach great importance to the standard of paint in the decoration process.

However, formaldehyde is not only the case, some of our daily supplies, such as books, toys or carpets, if the material is not qualified, it is also prone to formaldehyde, which is also easy to be ignored in many cases.

Formaldehyde exceeding the standard seriously threatens people's health and safety, and it is necessary to remove formaldehyde in time, and the formaldehyde removal methods that can be considered include:

1. Open windows for ventilation

This is the first method that everyone will think of, if the formaldehyde concentration is not too high, then the effect of using natural ventilation to remove aldehyde is still good. However, it is a long process to remove formaldehyde by ventilation in a newly renovated house, because the formaldehyde in the pollution source will continue to volatilize and release, and the volatilization period is generally as long as 3-15 years.

2. Spray spray

There are many formaldehyde removal products on the market, and the common one is the aldehyde removal spray that can be sprayed, and there are many types of fancy types. If it is a qualified regular product bought, then it is effective to remove aldehydes; If it is a counterfeit product, then not only can it not remove aldehyde, but it may also increase pollution.

At present, the quality of formaldehyde products on the market is uneven, and we must be cautious when purchasing!

3. Professional institutions

In recent years, there have been more and more professional institutions focusing on formaldehyde removal, most of which are relatively reliable: there is a professional construction team; use of professional technology, equipment, and pharmaceuticals; Perfect after-sales service and so on. In terms of the speed and effectiveness of governance, professional institutions will undoubtedly be better, but the cost will naturally be more expensive.

At present, there will be formaldehyde removal institutions in most cities, such as in the breathing bear, there are many professional formaldehyde removal institutions, if you need it, you may wish to take a look.

4. Activated carbon adsorption

Whether it is activated carbon, nano mineral crystals, manganese carbon bags and other items, they all have a good effect of adsorbing formaldehyde, but these are more suitable for small space use (wardrobe, car interior, etc.). In addition, the formaldehyde concentration is too high and not very suitable, because the activated carbon adsorption has a saturation upper limit, and it will not continue to be adsorbed after saturation, and if it is not replaced in time, it may also cause secondary pollution.

1.You can open the windows frequently for ventilation to keep the indoor air circulating, which can reduce the reinforcement content.

2.Put some green plants indoors, such as spider plants, cacti, and aloe vera green plants, which can purify the air and adsorb indoor formaldehyde.

Ventilation, usually at home, open windows to maintain ventilation to speed up formaldehyde volatilization.

Activated carbon, activated carbon has an adsorption effect, put an appropriate amount of carbon adsorption formaldehyde at home, the activated carbon absorption will be saturated, it is recommended to replace it regularly.

Placing an air purifier, although it does not guarantee the complete elimination of formaldehyde, is a good way to reduce the formaldehyde content.

If you live in a house with excessive formaldehyde content for a long time, you may experience nausea and dizziness in the early stage; **Itching, redness and swelling; Discomfort in the eyes, nose and throat; In the long term, it may lead to low immunity and induce serious physical diseases. Families with children need to pay more attention to aldehyde removal.

Tips for controlling formaldehyde:

1. Ventilation method. Opening windows for ventilation is a fast and effective method for removing aldehydes, and high temperature and high humidity conditions are more conducive to aldehyde removal.

2. Ye Guang mud material. Compared with the familiar activated carbon materials, the new generation of Yeguang mud can greatly adsorb formaldehyde and decompose into harmless gas, which is not easy to saturate and will not be released twice to cause pollution. It is suitable for long-term storage in wardrobes and cabinets.

3. Air purifier. Some air purifiers have the effect of adsorbing formaldehyde, and can be used if the outdoor air quality is not good, or the ventilation conditions are not good.

4. Fresh air device. Indoor and outdoor air is replaced, similar to ventilation. It should be reminded that the fresh air device needs to be designed and installed before decoration.

5. Green plants. Green plants can purify indoor air, regulate indoor temperature and humidity, and also have a certain effect on the adsorption of formaldehyde. However, the number of household green plants has a very small effect on the removal of aldehydes.

6. Photophyllin. The plant extract can be sprayed on the surface of furniture, floors, walls, etc. in new houses to quickly decompose formaldehyde. The product has high safety and does not hurt furniture and walls.

Hello, glad to answer for you. Formaldehyde is an organic substance that is harmful to the human body, causing symptoms such as headaches, coughs, allergies, and even cancer. If you detect excessive formaldehyde in your home, you can take the following steps:

1.Open windows or ventilate: Open windows for at least half an hour to ventilate, which is the most basic way to reduce indoor formaldehyde concentration.

2.Microwave oven to remove formaldehyde: Put activated carbon into the microwave oven for heating, and the furnace steam will pass through the charcoal to remove formaldehyde.

3.Plant purification: Some plants can effectively purify formaldehyde in indoor air, such as aloe vera, spider plant, tiger tail orchid, etc.

4.Use formaldehyde scavengers: There are many formaldehyde scavengers that can remove formaldehyde indoors, but you need to choose the brand and use method carefully.

5.Develop a long-term purification plan: buy purification products certified by authoritative institutions, and try to avoid using decoration materials, furniture and other products with high formaldehyde content.

Please note that if the indoor formaldehyde is seriously exceeded, it is recommended that you consult the potato stool report of a professional and qualified indoor environmental testing company to analyze the cause and formulate a solution. Don't cover up or ignore the problem of excessive formaldehyde, and it is always important to keep indoor air fresh and healthy. Hope mine is helpful to you.

Have a great day!

Formaldehyde is a harmful air preparation and delay pollutant, and long-term exposure to high concentrations of formaldehyde will bring great harm to human health. If you find that formaldehyde in your home exceeds the standard, you should take measures to treat it as soon as possible. Here are a few possible ways to govern:

1.Open windows for ventilation: Properly open windows for ventilation to enhance the flow of indoor and outdoor air.

This method can reduce the indoor formaldehyde concentration, but it needs to be controlled according to the indoor and outdoor temperature, humidity, etc., to prevent excessive ventilation from causing energy consumption and indoor temperature to drop. 2.Plant Purification Method:

Use appropriate plants, such as spider plants, aloe vera, ivy, tiger tail orchids, etc., add plant bonsai to indoor placement or decoration materials, and use plants to absorb formaldehyde. 3.Activated carbon adsorption method:

Activated carbon and other substances are used to adsorb formaldehyde in the room. Activated carbon particles are small, have many pore sizes and can increase the contact area, and have very good adsorption performance. 4.

Cleaning and disinfection: Keep the room clean and disinfected regularly, such as using chlorine sterilization solution, acetic acid, etc. This method is effective in removing formaldehyde.

5.Replacement of decoration materials: For houses that are detected to be seriously exceeded, it may be necessary to replace decoration materials with low formaldehyde content, such as ceramic tiles and environmentally friendly boards.

It is recommended that when you treat formaldehyde pollution, you should choose a suitable method for treatment according to the specific situation. At the same time, indoor air testing can be carried out through professional institutions before treatment to understand the formaldehyde concentration and distribution area, so as to effectively formulate a treatment plan.

Hello, dear, happy to serve you, formaldehyde is a common harmful gas, excessive exposure can easily lead to human diseases. If formaldehyde exceeds the standard, the following measures should be taken:1

Ventilation. Opening windows for ventilation is the simplest and most effective way to deal with excessive formaldehyde, which can exchange indoor air with outside air to reduce formaldehyde concentration. 2.

Use an air purifier. Air purifiers can improve indoor air quality by removing formaldehyde from the air through HEPA filters and activated carbon filters. At the same time, you can also choose an air purifier with formaldehyde detection function to monitor formaldehyde concentration in real time and adjust it automatically.

3.Add greenery. Plants have the ability to absorb formaldehyde, and formaldehyde concentrations can be effectively reduced by increasing indoor greenery.

4.Formaldehyde treatment is carried out. If formaldehyde exceeds the standard severely, professional formaldehyde treatment is required.

Treatment methods include air duct cleaning, wall treatment, floor putty covering, replacement of furniture and appliances, etc. Note: It is very important to prevent formaldehyde exceedance, and you should choose furniture, decoration materials, etc. with low formaldehyde emission as much as possible, and maintain indoor ventilation, regular cleaning and poor maintenance.

If there is already a formaldehyde problem exceeding the standard, the first solution should be treated with corresponding measures in time to protect your own health.

Summary. Good afternoon, I am happy to answer the service formaldehyde is a toxic and harmful substance, if the formaldehyde in the home exceeds the standard, you need to take measures to deal with it as soon as possible, the following are several methods: 1

Ventilation: Opening windows for ventilation is the easiest way to move indoor air and help formaldehyde volatilize. Continuous ventilation is required for 3-7 days, with a ventilation time of not less than 2 hours per day.

2.Use an air purifier: An air purifier can filter harmful substances such as formaldehyde from indoor air.

Using an air purifier indoors, formaldehyde can be removed quickly, and other pollutants can also be purified. 3.Vinegar water cleaning method:

Vinegar water is a natural detergent that can effectively degrade formaldehyde, add 1 part vinegar to 5 parts water to wipe walls, furniture, floors and other places where formaldehyde is easy to remain. 4.Green Plant Purification Method:

Many plants can absorb harmful gases such as formaldehyde, and putting some green plants indoors can effectively purify the air.

Uh-huh, pro. Good afternoon, I am happy to answer the service formaldehyde is a toxic and harmful substance, if the formaldehyde in the home exceeds the standard, you need to take measures to deal with it as soon as possible, the following are several methods: 1

Ventilation: Opening windows for ventilation is the easiest way to move indoor air and help formaldehyde volatilize. Continuous ventilation is required for 3-7 days, with a ventilation time of not less than 2 hours per day.

2.Use an air purifier: An air purifier can filter harmful substances such as formaldehyde from indoor air.

Using an air purifier indoors can quickly remove formaldehyde, and it can also purify and improve the quality of other pollutants. 3.Vinegar water cleaning method:

Vinegar water is a natural detergent, which can effectively degrade formaldehyde, add 1 part vinegar to 5 parts of water to wipe the walls, furniture, floors and other places where formaldehyde is easy to remain. 4.Green Plant Purification Method:

Many plants can absorb harmful gases such as formaldehyde, and putting some green plants indoors can effectively purify the air.