The house has been renovated for 1 years. Why does it still smell? Is there any good way?

In addition to formaldehyde's work can't be finished in a short time. Formaldehyde volatilizes for a long time, generally taking 3- 15 years. It can be said that the prevention and control of air pollution is the top priority. The following small series gives everyone a support, hoping to help everyone.

1, window ventilation may be the simplest and quickest method in in addition to formaldehyde, but the most important prerequisite for ventilation in in addition to formaldehyde is to keep ventilation. Ventilation here is not a simple window opening, the most important thing is to achieve indoor and outdoor air convection, so as to achieve the effect of removing formaldehyde. For example, if the air conditioner is turned on in summer and winter, the doors and windows are closed or there is no wind outside, the effect of in addition to formaldehyde will not be achieved.

2. Using green plants to purify formaldehyde is a popular and promising in addition to formaldehyde method. Plants will absorb a part of formaldehyde during photosynthesis, but the absorption amount is very small, so it is suggested to use it as an auxiliary method in in addition to formaldehyde.

3. Activated carbon in addition to formaldehyde is the most commonly used in addition to formaldehyde method in life, with low cost. However, activated carbon is easy to adsorb and saturate in a short time, and needs to be replaced or dried after saturation. It should also be noted that if the amount of activated carbon is not enough, the indoor in addition to formaldehyde will have little effect.

5. Ventilation is an indispensable method for indoor in addition to formaldehyde, but when the outdoor wind is not strong enough, it is necessary to strengthen ventilation. At this time, you can buy a large industrial fan with higher power to help eliminate harmful gases in the house, which can speed up the circulation of air inside and outside the house and is of great help to eliminate indoor decoration pollution.

6. The air purifier adopts a variety of purification technologies and purification media, which can absorb indoor formaldehyde and other decoration pollutants, which can effectively improve indoor air quality, but the price will be more expensive?