1, putting some green plants at home can also effectively remove the odor, especially the green radish, chlorophytum, aloe, tortoise shell bamboo, cactus, ivy and so on can effectively absorb harmful gases. In addition, the popular large plants such as Christmas tree and Cinnamomum camphora can release a kind of fresh air, which makes people feel happy and is more suitable for removing the odor of new furniture.
2. Window ventilation is a very simple method to remove formaldehyde. The principle of purification is indoor and outdoor air circulation replacement, which releases harmful gases such as free formaldehyde in indoor air to the outside and reduces 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.
3. Activated carbon is an effective way to purify the air. It has a strong adsorption effect on harmful substances such as formaldehyde, and the smaller the particles, the better the adsorption effect. It should be noted that most activated carbons have certain adsorption limitations. Once saturated, it will no longer be absorbed, but it will desorb and release the absorbed harmful substances.
6. The principle of fresh air system is ventilation. The outdoor fresh air is filtered and transported indoors, and then harmful substances such as formaldehyde are discharged outdoors to achieve the effect of in addition to formaldehyde?