What are some tips for removing formaldehyde from a newly renovated house?

Formaldehyde is a chemical raw material that is often used to make furniture and decorate houses. Formaldehyde is a highly toxic chemical substance that is extremely harmful to the human body, especially to children. It can often cause blood diseases. Therefore, if you have a newly renovated house, do not move in immediately. You should take certain measures to completely remove the formaldehyde inside before you can move in with peace of mind.

1. Open windows to keep the house ventilated

Remove and dilute indoor harmful gases through the natural circulation of indoor air. This method is the most primitive and the most effective method.

Remove and dilute harmful gases in the room through the natural circulation of indoor air

2. Plant removal method

Such plants include spider plants, tiger plants, ivy, aloe vera, agave, and gerbera.

3. Local methods

You can put two basins of black tea in the room and open the windows. At the same time, placing some fruit peels, such as orange peels, grapefruit peels, etc., indoors can help remove formaldehyde.

4. Formaldehyde scavenger removal method

This method is the most direct and effective, but the requirements for products are also very professional. Currently, such products include chemical products, nano photocatalysts, plant liquid formaldehyde removal products, etc. This type of product will cause some "secondary pollution" so use it with caution.

5. Activated carbon adsorption method

Using activated carbon and bamboo charcoal with adsorption function to remove these harmful gases is also the most widely used method at present. However, one thing is certain: the active carbon has a small working space. If the space is large, the amount of activated carbon required will also be larger.

Four principles to pay attention to when plants purify indoor environmental pollution

1. Choose plants according to indoor environmental pollution

Some plants have a stronger effect in purifying and adsorbing certain harmful substances. If they are selected and cultivated indoors in a targeted manner, they can play a certain role in assisting pollution control.

2. Choose plants according to the degree of indoor environmental pollution

If the formaldehyde or other pollution in the interior room is relatively light, it is best to use plants to remove the pollution.

3. Choose and place plants according to the different functions of the room

Plants breathe actively at night and release carbon dioxide. Placing too many plants in the bedroom is not conducive to sleep at night. The bathroom, study, living room and kitchen are decorated with different materials and the pollutants are also different. You can choose plants with different purification functions.

4. Choose and place plants according to the size of the room

The ability of plants to purify the indoor environment is directly related to the surface area of ​​the plants' leaves. Therefore, the height of the plants, the size of their crown diameter, and the amount of greenery will all affect the purification effect. Generally speaking, it is more appropriate to place two pots of 1.5-meter-high plants in a room of about 10 square meters.