First, Ruishi
It is a in addition to formaldehyde product with high cost performance at present. Its advantage is that it can absorb formaldehyde and decompose it into water and carbon dioxide which are harmless to human health. Because of its decomposition characteristics, it will not be saturated by adsorption and will not cause secondary indoor pollution, and it is suitable for various types of environments. In addition, its removal rate is dozens of times that of traditional adsorption materials. It should be noted that it is an irregular gray ore, not a round particle.
Second, plants
Plants can remove formaldehyde. Although they can remove formaldehyde, the amount of formaldehyde they absorb is very limited, and when the indoor concentration is high, the amount of formaldehyde absorbed by plants alone is very large.
Third, open the window for ventilation
Window ventilation is a very simple method to remove formaldehyde. The purification principle is indoor and outdoor air circulation replacement, which can release harmful gases such as free formaldehyde in indoor air to the outside and reduce indoor formaldehyde concentration. Its aldehyde removal efficiency is directly related to outdoor wind power. Generally, the greater the outdoor wind, the higher the purification efficiency?
Four, formaldehyde scavenger
Formaldehyde scavenger belongs to chemical reaction to treat formaldehyde. After spraying, the purification effect can be achieved quickly, and the pollution value will be significantly reduced or reach the standard quickly. However, for the chemical treatment of formaldehyde, in the changeable environment, secondary pollution may occur, and only formaldehyde that has volatilized into the air can be treated, and the treatment effect for subsequent volatile formaldehyde is not particularly ideal. If you want to fundamentally in addition to formaldehyde, only as an auxiliary means.
Verb (abbreviation of verb) fresh air system
The fresh air system can ensure 24-hour ventilation in the home and greatly increase the exchange of indoor air with the outside world. Although the effect is very good, this fresh air system is expensive, and it is a better choice to install it before decoration.
In order to better reduce the concentration of formaldehyde in the home environment, in the process of new house decoration, try to control the quality of decoration materials and choose materials with relatively low formaldehyde content.