How to remove formaldehyde and odor after the renovation of a new house

1. Open window ventilation: window ventilation is the simplest and most direct way to remove formaldehyde, but removing formaldehyde is a long-term work, and the effect of window ventilation is slow, so it can only be used as an auxiliary method.

2. Activated carbon adsorption: Activated carbon is cheap, simple and practical, and harmless to the human body. There are many small pores and crevices, relying on this physical adsorption of formaldehyde method has a certain effect, but after 1 month the activated carbon is saturated, the adsorption effect will disappear, and the activated carbon will emit a part of the harmful gas that has been adsorbed after the adsorption saturation, which needs to be replaced regularly.

3. Green plant purification: spider plant, tiger tail orchid, pothos and other plants can purify the air through photosynthesis, and also purify some formaldehyde gas. However, the adsorption capacity of plants is limited, and photosynthesis has no effect at night.

4. Air purifier: The air purifier can remove a certain amount of formaldehyde within a certain period of time, but formaldehyde exists in decoration materials and is continuously released, so this method treats the symptoms but not the root cause.

5. Install MIA fresh air system: the fresh air system sends the outdoor fresh air to the room through the fresh air supply device after filtering it through the fresh fan, the outside air has high oxygen content, but there are also many harmful gases and germs, and the filtration system of the fresh air fan can effectively intercept these harmful gases, which not only ensures that the indoor oxygen is sufficient, but also ensures the cleanliness and safety of the indoor air.

How to deodorize a newly renovated house:

1. Fruit absorption method The fruit absorption hair of the new house decoration deodorization, the use of oranges, pineapples and other tropical fruits with a strong aroma, placed indoors to remove the odor, the best effect. 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. If you want to get rid of the pungent smell of your new home as soon as possible, you can use a light to illuminate the plants.

Once the plant is irradiated with light, its vitality is particularly vigorous, and its photosynthesis is strengthened, and the oxygen released is several times more than that under the condition of no light irradiation.

2. Clean water absorption methodWhen deodorizing the new house, put a few basins of water in the new house, and put vinegar, green onions, orange peels, etc. in the water, which can not only absorb the residual odor in the room, but also protect the paint surface of the wall by evaporation. The water absorption method for deodorization of new houses is not only simple, convenient and economical, but the water needs to be changed twice a day.

1. Formaldehyde removal method after decoration: open the window for ventilation and drying.

The newly renovated house is bound to have a variety of unpleasant odors and harmful gases, after the decoration of the owners do not key to move in, it is best to open the windows of the room naturally to ventilate and dry for about half a year. In this way, most odors will not be noticeable.

Disadvantages: Although natural window ventilation is the most economical method, the odor in the room has been improved; Due to formaldehyde, benzene, ammonia and other macrovertical liquid hazards, the gas release time is more than 3-10 years; So it doesn't mean that there are no harmful gases in the room.

2. Formaldehyde removal method after decoration: live ore mask adsorption method.

Activated carbon is only a passive adsorption of formaldehyde and other toxic and harmful gases, if the air is not circulated is equal to the furnishings, similar to carbon packets, carbon sculptures on the market can only adsorb the part of the room placed in the position. Moreover, activated carbon will reach a saturated state after adsorption to a certain extent, and it will not be able to continue to adsorb formaldehyde, so it needs to be replaced frequently, so it is not recommended to use it. At present, nano live ores are mostly used, which are more absorbable and have a finer pore size.

3. Formaldehyde removal method after decoration: air purifier method.

Air purifier is a more scientific purification technology, which can purify all kinds of harmful substances and has no secondary pollution. However, it is not that the air purifier is pollution-free, and the purifier only purifies the indoor air to a certain extent, and cannot solve the formaldehyde problem from the formaldehyde release source. In addition, different products have different effects, and purifiers with good purification effects** will be relatively high, and the service life of different products is also different.

However, some purifiers work similarly to ventilation, so you should be cautious in your choice. At present, the mainstream removal is still sprays, such as the plant extraction of Dialin.

4. Plant extraction and removal method: spider plant.

The removal and absorption of plants is very small, because it only has an effect on the release, but it can be cultivated for a long time, and it also has a good effect on dust or something, and it is still worth recommending. If it is only in terms of removing formaldehyde, it will be better to remove the above plant fiber.