1. The formaldehyde in the new house exceeds the standard and the odor is serious. The first thing to do is to open the window for ventilation. When you open the window, you can open the wardrobe and drawers to fully release formaldehyde, and then release formaldehyde to the outside through air convection. Although this step is simple to operate, we should also pay attention to the weather. This method is not suitable for rainy season and winter.
4. Choose plants that can adsorb formaldehyde. Plants such as green radish, aloe and chlorophytum can adsorb some formaldehyde pollution, and can also be in addition to formaldehyde. Putting some green plants in the new house can also beautify the room and purify the air. However, the adsorption capacity of plants is limited. If the concentration of formaldehyde is too high, plants will wither and die.
The air purifier used to be a high-end product. Qian Yan, who used to be Wang Xietang, now flies into the homes of ordinary people. Although it is not small, the ability of air purifier without in addition to formaldehyde function to purify formaldehyde can be ignored. Products with formaldehyde adsorption function also need to be opened for a long time, and in addition to formaldehyde filter boxes need to be replaced regularly to ensure the in addition to formaldehyde effect.
Photocatalyst, as its name implies, is a technology that decomposes free formaldehyde in the air into harmless substances with the participation of light. The reaction conditions are harsh, the contact area between the spraying surface and air is relatively limited, and formaldehyde is constantly released inside the material, so it is still difficult to remove formaldehyde simply by relying on photocatalyst.