1. Milk can degrade and leave the site quickly. Lie still, keep warm and take oxygen when necessary. After inhaling a large amount of formaldehyde vapor in a short time, those who have upper respiratory tract irritation should be observed for at least 24 hours to avoid aggravating the condition after the activity. Observe carefully to prevent pulmonary edema. Glucocorticoid can be used early when necessary. Symptomatic treatment, treatment of complications, prevention of infection. Ventilation for 5-7 days after renovation, and then pollution control.
2. Pollution control This piece can generally use Maya blue to remove formaldehyde, and there are tiny pores that can contain harmful gas molecules such as formaldehyde and toluene, plus ventilation.
3. Plants that absorb formaldehyde are cactus, chlorophytum, reed, ivy, cycad and so on. Natural odor absorption, no secondary pollution. However, the number of places determines the odor absorption effect, and the adsorption speed is slow and the autotrophic survival rate is low.