In a newly renovated house, what is the faster removal of formaldehyde?

The principle of formaldehyde removal is divided into the following types: 1: Sealing agent:

Hazardous substances such as formaldehyde are sealed inside the object. This closed layer will slowly break down over time, and this method has been phased out because it does not solve the problem fundamentally, but only prolongs it. 2：

Aldehyde remover: This is to use chemicals to directly react with formaldehyde and other harmful substances, the effect is certainly there, but because this method has loss, it is necessary to often repeat the construction, which is unrealistic, so it has been gradually eliminated. 3：

Photocatalyst: This method is currently the most mainstream, and the biggest advantage is that it will not participate in the direct reaction, but will decompose harmful substances such as formaldehyde in a catalytic way. The catalyst is not consumed, so it is effective for a long time.

The principle of formaldehyde removal of the ice insect photocatalyst of Zhejiang University....

The one that pays attention to the carbon pack, the practical one is the onion, and there are more in the house.

Aloe vera, spider plant are all good, and they are cheap and common. In particular, aloe vera, which has very thick leaves, works even better.

The best way is to ventilate, dehumidify + ventilate the home if it is damp. Everything else is foolish.

Activated carbon, good adsorption, and some plants, such as: spider plant, cactus, etc.

1. Open window ventilation method, open window ventilation to let the indoor air circulate naturally, so as to take away the harmful gases diluted in the room and effectively discharge formaldehyde.

2. Plant removal method, you can place some large green plants in the living room or balcony, preferably plants with large leaves.

3. The effect of such plants in absorbing formaldehyde is better. Activated carbon removes formaldehyde, put activated carbon in all corners of the room, rely on the adsorption capacity of activated carbon, remove formaldehyde, remember to replace activated carbon regularly.

4. Carbon adsorption method.

Solid activated carbon has the characteristics of many pores, and has a strong adsorption and decomposition effect on harmful substances such as formaldehyde, and the smaller the particles of activated carbon, the better the adsorption effect.

5. Purification treatment.

The air purification sprayers on the market are divided into negative ion type, ozone type, filter adsorption type, electrostatic integrated type and photocatalyst type. Different air purifiers have different working principles, such as the negative ion type is to decompose the odor and attached smoke in the air by generating negative ions, so as to achieve the purpose of purifying indoor air.

Comments: Air purifiers have a certain effect in absorbing formaldehyde, but air purifiers are generally only effective when used in enclosed spaces. If you use an air purifier with a window open, not only will it have no effect, but it will also waste electricity.

How to remove formaldehyde in a new house, has been a problem that bothers everyone, there is too much false information on the market, and it makes people a head or two big, I don't know which one is true and which one is fake, and the following is an introduction to several commonly used small methods for you to choose from.

1. Wise Stone.

It can actively adsorb indoor free formaldehyde, the process will not be affected by any external factors such as temperature, humidity, light, etc., the adsorption rate of formaldehyde is also dozens of times that of ordinary adsorption materials, in addition to the unique decomposition function, the adsorbed formaldehyde can be decomposed into harmless carbon dioxide and water, and then discharged, so that its internal pores have been in an unsaturated state, and the aldehyde removal rate can reach more than 90%. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Activated carbon.

Activated carbon to remove formaldehyde is the most commonly used way to remove formaldehyde in life, and the cost is low, but activated carbon is prone to adsorption saturation in a short period of time, and it needs to be replaced or dried after saturation. Another point to note is that if the amount of activated carbon is not enough, it will not play much role in removing formaldehyde indoors.

3. Open windows for ventilation.

If you want to remove formaldehyde and odor as soon as possible, the first thing to do is to open the window for ventilation, open the cabinet doors and drawers at the same time, and dilute and discharge the formaldehyde to the outside through air convection. Although this step is simple, it is also necessary to pay attention to the weather conditions, so as not to break the newly renovated home environment with strong wind and rain

Fourth, photocatalysts.

At present, most of the photocatalysts that are often mentioned are titanium dioxide, which can decompose formaldehyde into carbon dioxide and water through ultraviolet irradiation, but it needs to be involved in light and ultraviolet rays when working, and there are certain restrictions in removing formaldehyde.

5. High temperature and humidity.

The release rate of formaldehyde mainly depends on two factors, one is temperature, the other is humidity, so we can use this characteristic of formaldehyde, use heaters, humidifiers, etc. to keep the room in a state of high temperature and high humidity, and then we can cooperate with ventilation or adsorption materials to absorb the formaldehyde that has been released at home, this method is mainly to treat the latent formaldehyde in the home, and the effect is very good.

Formaldehyde in indoor decoration pollution is mainly in indoor decoration materials, of which harmful substances account for a large proportion of latex paint, paint, wallpaper and other wall coatings, so it is very important to deal with formaldehyde from the source.

Hello, after the decoration of the new house, because the newly renovated materials and furniture will release harmful gases such as formaldehyde, measures need to be taken to remove formaldehyde. Here are some suggestions for removing formaldehyde:

1.Ventilation: After the decoration of the new house, you should open more windows for ventilation, keep indoor air circulation, and try not to use air conditioning. Through ventilation, indoor formaldehyde can be released to the outdoors and indoor concentrations can be reduced. In general, ventilation should last from 2 weeks to 1 month.

2.Plant adsorption: Some plants have a certain adsorption capacity, such as aloe vera, spider plant, tiger tail orchid, pothos, etc., and placing them indoors can help absorb formaldehyde.

3.Activated carbon adsorption: Activated carbon is a material that can adsorb harmful gases such as formaldehyde, and some activated carbon can adsorb formaldehyde in the air and reduce the concentration of formaldehyde when placed indoors.

4.Cleaning and cleaning: After the decoration is completed, the room should be thoroughly cleaned and cleaned, including the floor, walls, ceiling, cavity and furniture, etc., to reduce the content of harmful gases such as formaldehyde in the room.

5.Formaldehyde scavengers: There are some formaldehyde scavengers on the market, which can be sprayed on furniture, floors, walls and other items containing formaldehyde, effectively reducing formaldehyde concentration.

6.In addition to formaldehyde company: please remove formaldehyde company is now a more popular way to remove formaldehyde, should deal with all kinds of indoor air pollution is OK, professional and technical personnel use professional agents and equipment for formaldehyde decomposition, than the chaos is more common is the use of green fast photocatalyst to remove formaldehyde, long-term effective decomposition of formaldehyde.

It is important to note that the process of removing formaldehyde requires patience and time, as the concentration of formaldehyde in the room will gradually decrease over time. If you think formaldehyde concentrations in your home are very high or persistent, it's best to seek professional advice.

Formaldehyde removal construction.

Due to the recent focus on formaldehyde removal after decoration, many formaldehyde removal products are born, which makes the new residents dazzled, difficult to distinguish between true and false, and choosing the wrong method is not only a waste of money, but also the human body will inhale formaldehyde imperceptibly and damage your health.

1. Opening the window ventilation is the best way to remove the free state and change formaldehyde, when the window is opened, there will be a steady stream of fresh air to 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.

2. Activated carbon is a traditional physical adsorption material, which has been well received in the treatment of indoor and outdoor pollution, its specific surface area is large, and it has a strong adsorption capacity, but its adsorption capacity is limited, and it does not have the function of decomposition.

<>5. We all know that the easiest way to remove formaldehyde is to ventilate, and the family with poor room ventilation can accelerate the air flow inside and outside the room through the fan, and accelerate the discharge of formaldehyde-containing air, which can effectively reduce the concentration of indoor pollutants, but it can only treat the symptoms but not the root cause, and this method may not be practical in the season when you need to keep warm.

6. Choose plants that can adsorb formaldehyde, such as pothos, aloe vera, spider plant and other plants can adsorb certain formaldehyde pollution, and can indeed remove formaldehyde. Placing some greenery in your new home can also help to beautify the room and freshen the air. However, the adsorption capacity of plants is relatively limited, and if the formaldehyde concentration is too high, the plants will wilt and die

How to remove formaldehyde after the decoration of a new house - green plant purification method When the house is decorated, you can put a few pots of green plants, because it can not only beautify the home decoration environment, but also purify the air. In daily trembling, tiger tail orchid, aloe vera, green bridge cave xingluo, hanging Min orchid, monstera bamboo, etc. are more common formaldehyde removal plants.

The following plantings are very suitable for indoor placement of newly renovated houses, and can also purify the air and adsorb formaldehyde.

Monstera. Monstera is a particularly common household green plant, different from other green plants, its leaves have a peculiar shape, are pore cracks, especially like a turtle's back, and evergreen all year round, full of personality and beauty, so it is quite popular with people.

Monstera not only has a very high ornamental value, but also can absorb carbon dioxide, formaldehyde, TVOC, benzene and other harmful gases, and the ability of a single conventional size of Monstera to absorb formaldehyde is about the same as 10g of activated carbon.

Monstera. Spider plant.

Spider plant is not only an excellent hanging foliage plant in the home, but also a good indoor air purifying flower. Spider plant has a strong function of absorbing toxic gases, generally raise l 2 pots of spider plants in the room, the toxic gases in the air can be absorbed, so the spider plant again.

It is known as a "green purifier". Spider plant can eliminate more than 80 harmful gases released by the slag material of interior decoration materials, and the purification effect of formaldehyde is the most prominent among the common flowers and plants at present.

Spider plant. Pothos.

Pothos has tenacious vitality, can purify the air, can effectively absorb harmful substances in the air, such as formaldehyde, benzene, etc., is an effective air purifier, very suitable for indoor placement.

Pothos.