Does lemon formaldehyde have an effect?

Putting fresh lemons in the room does have the illusion that the air is getting fragrant. As a matter of fact, this is only to cover up the odor of harmful substances such as formaldehyde with its own fragrance, and it has not played any role in in addition to formaldehyde. Therefore, this method is just self-deception. In daily life, in addition to formaldehyde's most effective methods are as follows for your reference.

First, Ruishi

It has regular honeycomb pores inside, huge specific surface area, and can adsorb formaldehyde with high efficiency and strong adsorption capacity, which can reach more than 20 times that of traditional activated carbon. It not only has large adsorption capacity, but also has ion exchange function, which can decompose harmful substances such as formaldehyde into harmless carbon dioxide and water, and can be used for a long time without replacement. It should be noted that it is an irregular gray ore, not a round particle.

Second, open the window for ventilation.

The most commonly used method for indoor in addition to formaldehyde is window ventilation, which has almost no cost. However, ventilation methods also have disadvantages. First, the location of the house is good for ventilation. Secondly, formaldehyde in decoration materials is in a state of continuous release. It is impossible to completely remove formaldehyde through window ventilation. It can only play a supplementary role in in addition to formaldehyde.

Three. activated carbon

There are a lot of irregular pores in activated carbon, among which pores similar to formaldehyde molecules can adsorb formaldehyde and purify the air. However, the number of pores in activated carbon is limited, which may cause secondary pollution when saturated, so it must be replaced regularly when used?

Four, formaldehyde scavenger

There are many principles of formaldehyde scavenger, including decomposing formaldehyde and blocking formaldehyde. The former only decomposes free formaldehyde, and the bound formaldehyde in the material is still being decomposed and released. The latter uses a protective film to isolate formaldehyde from the air, and formaldehyde still exists. When the protective film is broken, formaldehyde will still gush out in large quantities!

Five, high temperature drying

High temperature and drying will accelerate the volatilization of harmful substances such as formaldehyde, so drawers, movable furniture, mattresses and so on. What can be taken out can be taken to the balcony for ventilation. In addition, furniture and homes that can't be dried can be fumigated at high temperature, and hanging machines, steam engine mops and high-temperature steam can accelerate the volatilization of formaldehyde.

To sum up, it is not difficult to remove formaldehyde as long as the right method is chosen, but a single method is not enough. We can combine several methods.