How to deal with formaldehyde? How to deal with formaldehyde

There are many ways to remove formaldehyde, the common is to open the window to remove formaldehyde, the problem is that you can't open the window to remove formaldehyde in winter, and it is not realistic to open the window to remove formaldehyde in the summer, but it will bring great harm to our body if you don't open the window, you have to come up with a way to remove formaldehyde at all, there are currently plants to remove formaldehyde, sprays to remove formaldehyde, air purifier to remove formaldehyde, activated carbon to remove formaldehyde, formaldehyde removal machine to remove formaldehyde, let's analyze these methods to remove formaldehyde, Air purifier to remove formaldehyde: the main role of the air purifier is to purify the air, if the air purifier removes formaldehyde, the effect is not as obvious as the air purifier to purify the air, now there is a Huaerkang formaldehyde removal machine The effect is not bad, the key is more practical, that is, it can purify the air and remove formaldehyde, you can search and understand that many plants can remove formaldehyde, but the effect of plants in removing formaldehyde is very limited because the adsorption force is very small, Plants can be used as decorations, but if the plant is mainly the most clear formaldehyde, then it will not achieve the purpose of removing formaldehyde, if you want to completely remove formaldehyde, you have to use a professional formaldehyde removal machine activated carbon to remove formaldehyde: the main role of activated carbon is to use furnishings, activated carbon ** generally more than 200, activated carbon can be removed to strengthen ah, activated carbon formaldehyde removal effect is not obvious, the adsorption is very small, spray to remove formaldehyde:

The spray is mainly used to remove formaldehyde in a short time, and formaldehyde will still volatilize after a period of time, and can not fundamentally remove formaldehyde, formaldehyde removal machine, formaldehyde removal machine, formaldehyde removal machine is a small household appliance as long as it has been turned on, it will remove formaldehyde, regardless of day and night or rainy weather, it is very convenient to use, since it is a household appliance adsorption and the ability to remove formaldehyde is naturally relatively high, my home is more than 100 square meters, basically every corner can smell the smell of active oxyton, active oxygen has the effect of eliminating formaldehyde, The basic principle of the formaldehyde removal machine is to adsorb formaldehyde in the machine to decompose the period, there is formaldehyde volatilization, as long as the formaldehyde removal machine is opened, it will automatically decompose, it is still very convenient. The comprehensive or formaldehyde removal machine is ideal.

How to remove formaldehyde at home?

Shaoze Dad Child Safety Lecture Hall.

Now the aldehyde removal method on the market is still very well understood, but do not blindly choose, once the method is wrong, delay time and exhaustion, then we will recommend several reliable formaldehyde removal methods for you, I hope you adopt.

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.

Open the window ventilation is the best way to remove free formaldehyde, when the window is opened, there will be a steady stream of fresh air will dilute the indoor air containing formaldehyde to achieve the purpose of purifying formaldehyde, but the window is easily affected by the weather, and the effect is also affected by the house type when used.

3. Plants.

The use of green plants to purify formaldehyde is a very promising way to remove formaldehyde, plants will adsorb a part of formaldehyde during photosynthesis, but the absorption is extremely small, and it is recommended as an auxiliary method when removing formaldehyde.

4. Formaldehyde remover.

Formaldehyde scavenger belongs to the chemical reaction treatment of formaldehyde, after the spraying can quickly achieve the purification effect, the pollution value will be significantly reduced or quickly reached, but for the chemical treatment of formaldehyde, under the conditions of changeable environment, there may be secondary pollution, and it can only treat the formaldehyde that has been volatilized into the air, the effect of subsequent volatilized formaldehyde treatment is not particularly ideal, and if you want to remove formaldehyde from the root, it can only be used as an auxiliary method.

Fifth, the fresh air system.

The fresh air system can introduce fresh air outside and discharge harmful substances from the indoor space through the system's filtration device during the period when the windows cannot be opened, which will reduce the concentration of free organic pollutants in the indoor space to a certain extent and speed up the release of pollutants. Through continuous circulation, the indoor decoration pollution is controlled.

Interior decoration to remove formaldehyde is not very complicated, as long as you choose the appropriate formaldehyde removal method according to the actual situation of the new house.

We all know that formaldehyde is quite harmful, and it is difficult to remove formaldehyde immediately, so we can only let it volatilize slowly. You can learn about the treatment method of indoor formaldehyde. 1. To quickly remove the residual paint smell, you can use citric acid to soak cotton balls and hang them indoors and wood furniture 2. Always maintain good ventilation to strengthen volatilization 3. Placing orange peels, lemon peels and other items in the room is also a very effective way to remove odors, but their effects will not be very rapid 4. You can put two basins of salt water indoors, and the paint smell will be eliminated quickly.

If it is the smell of paint emitted by wooden furniture, you can scrub it with tea a few times, and the smell of paint will be eliminated faster.

It is recommended to use coconut carbon is a new type of activated carbon that can remove formaldehyde, which is a new process made of activated carbon, which is a new type of activated carbon made of coconut shell as raw material, activated and carbonized at high temperature, and loaded with photocatalyst and carbon fiber, which can adsorb formaldehyde, benzene, ammonia and other toxic and harmful nano-scale small molecule polar substances in the air, and has the characteristics of fast adsorption speed, polar molecules, and can be recycled.

Formaldehyde treatment methods at home: 1. Don't worry, you can put it for a period of time for ventilation. 2. In the case of serious formaldehyde exceeding the standard, the national standard is to buy a formaldehyde test box to test it.

If it is not serious, it can be ventilated first. If it's serious, take some measures. It is also a good way to use Najing stone directly.

3. You can place plants in the house, such as: tiger piran, ivy, aloe vera, agave, etc., which are all helpful.

After detection, formaldehyde is removed by the following method:

1. Plant absorption method: Experiments have proved that the effect of plants in removing formaldehyde is relatively weak, but it still has a certain effect, at least it can release more oxygen in the sun, making the family's life easier and more pleasant.

2. Photocatalyst: The photocatalyst can decompose harmful organic compounds such as formaldehyde, toluene, and TVOC under the action of light, and the stronger the light, the better the effect. Photocatalyst wood essential oil can be sprayed directly on the furniture floor, and the photocatalyst has no secondary pollution.

3. Physical adsorption method: Some materials have the characteristics of porous structure, such as Mayan blue and activated carbon, etc., which have tiny pores that can contain harmful gas molecules such as formaldehyde and toluene, so they are good formaldehyde removal materials.

1. Open the window for ventilation as much as possible, due to the physical characteristics of formaldehyde, its boiling point is low, and its release rate will continue to accelerate with the increase of temperature, so especially in the hot summer, the window ventilation has an excellent effect on the formaldehyde that has been released in the dilution room.

2. Prepare some activated carbon, the physical structure of the surface of activated carbon will adsorb harmful gases and dust in the air, and its adsorption characteristics are effective in adsorbing formaldehyde.

3. Green plant adsorption, this method has limited removal ability, but it is better than being able to decorate the room, so it is better than nothing!

If the excess is very serious, then do a special formaldehyde treatment, Shengwang Xincheng environmental protection is not bad.

Formaldehyde can cause a lot of discomfort to the human body, and if you are in a hurry to move in, you can use Najing stone adsorbent, and the effect can be effective in a few days.

In addition to formaldehyde, it can be roughly divided into three types.

1: Physical adsorption.

Physical adsorption methods such as: activated carbon adsorption, plant adsorption, purifier adsorption, diatom mud, etc. However, although the adsorption capacity of activated carbon and diatom mud is strong, it will no longer be adsorbed after the adsorption reaches saturation, and the adsorbed formaldehyde may even be re-released under the condition of increasing temperature, causing secondary pollution.

The adsorption capacity of plants is weak, and it is generally only suitable for use when formaldehyde pollution is not so high. The use of purifiers is suitable for use in closed indoor environments, because if placed in a well-ventilated place, the use of purifiers is equivalent to wasting electricity.

2: Chemical treatment.

Chemical treatment is equivalent to the use of chemicals to treat the furniture in the house, but for the treatment of chemical agents still need to ask a professional team to carry out, after all, if you buy it online, the online treatment of formaldehyde products is uneven, and some will even lose their effect under the conditions of light, temperature and humidity, and it is better to rely on your own judgment in this regard.

3: Ventilation. Ventilation is recognized as the most cost-effective method, but this method is suitable for good ventilation environment, if your room ventilation performance is poor, I recommend that you first ask a professional team to carry out a treatment, and then use the physical adsorption method as an auxiliary, so as to ensure that the formaldehyde content of your house is kept within a safe range.

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. Physical adsorption.

Various air purifiers mainly use the strong adsorption of activated carbon to adsorb formaldehyde and other pollutants. Activated carbon can adsorb all harmful gas molecules in the room, 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. Commonly used adsorbents include porous carbon materials, honeycomb activated carbon, spherical activated carbon, activated carbon fiber, new activated carbon, molecular sieves, zeolite, porous clay ores, activated alumina and silica gel.

Note: This method is simple, but it is important to remember that the sorbent needs to be changed regularly.

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.

5. Fruit absorption method.

Some tropical fruits such as oranges and pineapples have a strong aroma, and the best effect is to remove the smell indoors. Once put a four-petaled jackfruit in the renovated room, this very fragrant fruit absorbs the odor in the room in a few days, and the effect is very obvious. 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.

1. Open windows for ventilation

Opening indoor doors and windows for ventilation is the best way to remove free formaldehyde, so that the outdoor fresh air will dilute the indoor air containing formaldehyde to achieve the purpose of purifying formaldehyde, but the window is easily affected by the weather, and the effect is also affected by the house type.

2. Activated carbon

Activated carbon has the function of adsorbing formaldehyde and other harmful substances, and there will be many small pores on it that can adsorb formaldehyde, but its adsorption capacity is limited, easy to saturate, and needs to be replaced frequently, otherwise it will become a new pollution source to emit harmful substances.

3. Fresh air system

In recent years, many families or shopping malls, shops will install fresh air system, this thing uses external circulation technology to treat indoor air, is now a more effective indoor air treatment method, by allowing indoor and outdoor air circulation can achieve the purpose of effectively removing indoor formaldehyde.

4. Formaldehyde removal company

In addition to formaldehyde, the company is now a relatively hot industry, using photocatalyst to remove formaldehyde, and using photosynthesis to remove formaldehyde, which is still relatively effective.

Indoor formaldehyde treatment can be done using the following 4 methods:

1. Ventilation after decoration is currently the simplest and most effective way to remove formaldehyde, as long as the weather permits, keep the windows open for ventilation as much as possible, which can accelerate the emission of indoor pollution, avoid the accumulation of pollution in the room, for the poor ventilation of the house or room, you can also use a fan to accelerate indoor and outdoor air circulation, so as to play a better ventilation role.

2. Formaldehyde is continuously released slowly, the release cycle may be as long as 3-15 years, if only by ventilation, the purification time is bound to be extended, so it is necessary to carry out the necessary purification treatment, generally speaking, it is recommended to use carbon bag or algae, both of which are pure physical purification, the safety will be better, the difference is that the carbon bag must be dried in time to avoid secondary pollution caused by adsorption saturation, and the algae is an adsorption plus decomposition formula, which can be sun-free for three years, and there is no need to worry about adsorption saturation. It will be more convenient to use, but its ** is also higher than that of the charcoal bag, so you can choose to use it according to the actual situation.

3. The pollution in the furniture plate is slowly dissipated to the indoor space through the surface of the furniture, so there will be more pollution residues on the surface of the furniture board, and wiping the surface of the furniture with mild salt water can take away the pollutants attached to the surface of the furniture, thereby reducing the emission of furniture odor, which is helpful to speed up the removal of furniture odor, and can also play a good role in purifying if wiped regularly.

4. Although the effect of green plants on removing formaldehyde is not particularly obvious, green plants such as spider plant, pothos, tiger piran, yew and other green plants still have a certain effect of purifying the air, which can make the air quality in the room fresher.