How to deal with formaldehyde? 4 tips for removing formaldehyde

1. Ventilation method.

Normally open windows or installing a ventilator is the simplest, most effective and economical way to remove indoor air pollution. When opening doors and windows, pay attention to the time and method, otherwise it will cause cracking of the wall and affect the decoration effect. Try to open one or two windows when releasing the smell, 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.

Note: This method is mainly used in occasions with a low degree of pollution, and cannot have a purification effect on indoor pollution above moderate level.

2. Rapid blue stone decomposition method.

Its biggest advantage is that it first adsorbs a large amount of formaldehyde, and then completely decomposes formaldehyde into harmless substances such as carbon dioxide and water vapor, so it will not adsorb saturation. The validity period of blue stone is more than 3 years, and it generally does not need to be replaced, which just solves the problem of long formaldehyde release period.

3. 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 by evaporation, and absorb the residual odor in the room. The water can be changed twice a day.

4. 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.

Four tips for removing formaldehyde;

1. Photophyll, which is extracted from plants, can enhance the photosensitivity of plants and improve the light sensitivity of photocatalysts. To make up for the weakness of photocatalysts, photophyll can also play a very strong formaldehyde removal effect even in indoor environment, even in a very weak light environment.

2. Ventilation, after the treatment of key pollution sources, the next step is to ventilate more, so that the formaldehyde that decomposes in the early stage is released. Air purifiers, fresh air systems, similar to ventilation, are generally used only when outdoor pollution is serious. If the ventilation conditions are not good, this method can be used.

3. Activated carbon, place some adsorption activated carbon materials, and the alginite materials can adsorb formaldehyde for a long time.

4. Wiping furniture with salt water can also remove formaldehyde.

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. Cabinet furniture is made of some leaf mud, activated carbon material, leaf wide mud is adsorbed and decomposed through its own unique structure and composition of formaldehyde adsorbed in its own formaldehyde, 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 can be removed using the following methods:

1. Activated carbon formaldehyde removal is a relatively cheap and applicable method, which is characterized by physical adsorption, complete adsorption, and is not easy to form secondary purification.

2. Ventilation to remove formaldehyde, through the smooth flow of the indoor atmosphere, can reduce the content of harmless materials in the indoor atmosphere, thereby increasing the risk of such materials to the human body.

3,300 grams of black tea to make hot tea in two basins of water, put it in the living room, and open the window to ventilate, the indoor formaldehyde content will drop by more than 90% within 48 hours, and the comforting breath will be eliminated at all.

4. Formaldehyde removal of green plants: spider plant, ivy, tiger tail orchid, aloe vera, etc.

Spider plant: It can absorb more than 80% of the harmless gas in the room, and the ability to absorb formaldehyde is super strong. Ordinary room to raise l 2 pots of spider plant, the atmosphere of toxic gas can be absorbed, so the spider plant has the reputation of "green purifier".

Vitrium: It can synthesize two harmless materials, namely formaldehyde in carpets, insulation, plywood, and xylene, which is harmless to the kidneys hidden in wallpaper.

5. The air purifier removes formaldehyde, and the volatilization period of formaldehyde is as long as 3-15 years, that is to say, the treatment of formaldehyde must be carried out in a sustainable way. In addition to formaldehyde, the air purifier has developed an adsorption + decomposition purification method for formaldehyde, which can quickly adsorb formaldehyde and decompose formaldehyde into carbon dioxide and water, so as to create a line of defense for us to control formaldehyde and continue to ensure our healthy breathing.

With the development of the economy, the pollution in the air is becoming more and more serious, and air pollution not only affects people's physical health but also affects people's spirit. Household air purifiers are loved by people because they can absorb various pollutants in the air. The following is an analysis of what brand of air purifier is good.

1. Benshion air purifier.

The sterilization rate of BS-P8 is as high as that of Bingzun air purifier, releasing 10 million cm3 negative ions, formaldehyde CADR up to 554m3 h, particulate matter CADR up to 900m3 h, particulate matter CCM up to P4 level, formaldehyde CCM up to F4 level. The performance parameters of the Bingzun air purifier are so terrible!

Bingzun air purifier uses five layers of purification: 1. Negative ions. High-voltage electric shocks produce ammonia anion ions, which neutralize and eliminate positively charged dust, bacteria, and viruses in the air.

2. Sintered activated carbon. Sintering activated carbon removes harmful gases such as formaldehyde, benzene, and TVOC, generates water and carbon dioxide, and super-filters radioactive substances such as formaldehyde and benzene. 3. Antibacterial HEPA filter.

Filters allergens that can be inhaled into the lungs, such as secondhand smoke, pollen, pet hair, etc. 4. Formaldehyde buster filter. Efficient removal of harmful viruses such as H7N9, bacteria, mold spores and fine particles larger than 20 nanometers.

5. a pre-filter. Absorbs dirt such as hair, particles, dust, etc., and prevents respiratory diseases.

2. Sharp air purifier.

Sharp is a well-known electrical and electronics company in Japan, and its brand industry involves solar cells, liquid crystal displays and other fields, leading the world in many fields. The quality of the air purifiers produced by Sharp with scientific and technological strength is very good, and many consumers love it.

3. Panasonic air purifier.

Panasonic air purifiers are committed to improving indoor air quality, ensuring that clean air is maintained with every breath. The products are mainly divided into air disinfection purifiers, moisturizing purifiers, disinfection air purifiers, automotive air purifiers, table purifiers, etc.

4. Metro air purifier.

METRO air purifier products are mainly in the mid-end market, and its products are cost-effective, with strong purification performance, and there is a lot of room for improvement in the core technology, and they are also deeply loved by consumers in the domestic market. As the home air purifier market grows better and better, Madero is becoming more and more well-known in the industry.

5. Kaken air purifier.

Kaken air purifier focuses on in-car air purifiers, desktop air purifiers and other products, and its exquisite workmanship and design have formed their own unique style. In addition, the combination of HEPA and activated carbon filtration technology makes it perform well in purification efficiency.

It is necessary to ventilate to allow air circulation and reduce the formaldehyde content in the room.

In order to choose a large number of cheap plants such as hanging baskets and aloe vera, it can not only beautify the environment, but also have a certain effect on formaldehyde adsorption.

Use chemical sprays and Chinese herbal medicine sprays to remove formaldehyde.

Take a utensil, pack the activated charcoal, and place it in all corners of the room.

Formaldehyde can also be removed by purchasing an air purifier to keep in your home.

1. Keep ventilation at all times and take away harmful gases such as formaldehyde through air flow.

2. Long-term planting of plants, plants that can absorb formaldehyde, such as: spider plant, aloe vera, tiger tail rot, cactus, etc.

3. Use some activated carbon, nano active ore, and adsorb formaldehyde with physical absorption.

4. Use photocatalyst, but it cannot be eliminated where there is no light.

5. The herbal spray method has a faint herbal taste, but it works very well.

1. Open the window for ventilation, let the air fully circulate, and blow away harmful substances.

2. Put some plants that purify the air, such as pothos, spider plants, etc.

3. Put some water in the house, and add some orange peel or vinegar to the water, which can remove formaldehyde more effectively.

4. Put some activated carbon at home, which can also sterilize.

5. The air purifier can play a very good role in purifying the indoor environment.

How to remove formaldehyde the fastest and most effective? I would like to share with you several ways to quickly remove formaldehyde!

As we all know, decoration pollution endangers the health of family members all the time. As one of the most effective products for controlling the air environment, the negative ion air purifier has also become the first choice for most families. The following is for everyone's popular science, the top ten famous brands of air purifiers.

1. Benshion air purifier.

Benshion was recommended by ** TV station CCTV to be on the list, we must believe in the power of the brand!

Bingzun air purifiers have always been imitated and never surpassed!

Bingzun has a number of patents, constantly breaking through the bottleneck of the industry, and is the pioneer and benchmark of the industry!

Advantages of Bingzun air purifier: strong technology, old qualifications, and good effect. Today, in the 21st century, Bingzun air purifier, Bingzun water purifier, Bingzun fruit and vegetable cleaning machine, Bingzun sweeping robot, Bingzun vacuum cleaner and Bingzun beauty instrument have been fully introduced to the market and are the benchmark of the industry.

Bingzun is the supreme noble status symbol, has always been the royal nobles and high-end people of the exclusive necessities of life, Bingzun launched every product represents the authority of the industry, is "high-end, atmospheric, high-grade" synonymous!

2. Agison air purifier.

Ajisen air purifier takes technology as the starting point and quality as the core development idea, which makes the development speed of Ajisen quite fast. Each air purifier product manufactured by Ajisen has undergone multiple testing processes, and the quality and workmanship of the product are not bad, and the overall brand is a good one.

3. Gree air purifier.

Gree air purifier is an important chess piece of Gree in the layout of smart home, Gree has been emphasizing the core technology, because the air purifier industry still has a certain technical barrier for Gree to do air conditioning, so Gree's current air purifier products still need to be improved in technology, and the whole is a good brand.

4. Yadu air purifier.

Yadu can be seen in many building materials, KO, and 3C stores, but Yadu has not given full play to its advantages and kept up with the pace of the market. Accelerate the development of new products and brand influence, I believe that as long as Yadu is seriously based on consumers, the market share will not decline too much, and it is a good brand as a whole.

5. Feiner air purifier.

Feiner air purifier is a household cleaning brand, which has also been operating in the field of air purification for many years, and is one of the better brands for air purification. Its strength is not bad, it has a number of air purifier patents, and the air purifiers produced are also OK, and it is a good brand overall.

Removing formaldehyde is a method, and if you choose the right method, the speed of formaldehyde removal will be much faster

1. Ventilation.

How to deodorize and detoxify after decoration: The best way is to ventilate, which is the easiest way. Through the circulation of indoor air, it is conducive to reducing the content of some free harmful substances in the indoor air, so as to reduce the harm of this substance to the human body, but the symptoms are not cured.

This does not completely drive away all formaldehyde.

2. Plant absorption method.

Put more monstera, aloe vera, spider plant, etc. into the room, and it will slowly absorb harmful substances such as formaldehyde after a long time. Although it has a certain effect, it can only play an auxiliary role in removing formaldehyde.

3. White vinegar. Buy some *** white vinegar, pour it in a bowl, put it in the corner of the room, and change it every 10 days or so. Although it is more convenient and simple, it can only play a certain role in removing formaldehyde.

4. Put onions in the corner of the room.

Cut the onion into slices and place them in all corners of the room, which is more effective in the adsorption of formaldehyde. When the onion water evaporates and dries, the effect of adsorbing formaldehyde is gone, and it should be replaced in time. But it only plays a role in temporarily removing formaldehyde, and cannot completely remove formaldehyde.

5. Fruit peel deodorization method.

Put tea residues, grapefruit peel, pineapple chunks, etc. in the newly renovated room to remove the smell, and the effect is very good. It is also a palliative rather than a cure.

In fact, the cheap and simple way to do it is to open the windows for ventilation. Open windows for ventilation and use fresh air outside to dilute the pollutant concentration in the indoor air and reduce its concentration, thereby improving indoor air quality. If it is not convenient to open the windows in the season, you can use a fresh fan or fresh air system to replace the indoor and outdoor air.

In addition, because formaldehyde is a soluble organic volatile, photocatalyst is a good and effective way to reduce indoor formaldehyde pollution.

Photocatalyst uses nano-scale titanium dioxide TiO2 as the main material, with a variety of light absorbers and oxidants, it can efficiently decompose formaldehyde and other VOCs under specific light source conditions, and even play a role in destroying bacteria and viruses. Moreover, the photocatalyst is effective for a long time and has no secondary pollution. Because the reaction products of photocatalytic reactions to VOCs such as formaldehyde are carbon dioxide and water, these two substances are harmless to the human body.

However, it is a pity that in order for the photocatalyst to play a role, ultraviolet light is needed to excite, and it is impossible to have ultraviolet light indoors, especially in some drawers, the back of the cabinet and other places where formaldehyde is released most severely, and the light cannot be seen, which leads to the effect of the photocatalyst being greatly reduced.

The principle of formaldehyde scavenger is that under normal temperature conditions, the product enters the pollution source such as the slag transportation plate under the drive of water infiltration, and neutralizes with the free formaldehyde to generate stable and irreversible resin solids, so as to remove the free formaldehyde in the pollution source. The irreversible resin fixation formed by the reaction is retained in the fine pores necessary for the volatilization of free formaldehyde, which prevents the entry of external moisture and reduces or even eliminates the problem of decomposition of urea-formaldehyde resin glue when wet.

In addition, the plant absorption method, activated carbon adsorption method and other methods that circulate in life can also be tried to assist, although the effect of removing formaldehyde may not be particularly obvious, but it can still effectively remove decoration odors. For more methods, see formaldehyde treatment methods.