How to remove formaldehyde from new house decoration

Catalytic decomposition method. This is the in addition to formaldehyde method of interior decoration. Catalytic decomposition method is to spray a special catalyst on the surface of decorative materials, which contains special biological enzymes and decomposition methods. When the catalyst slowly penetrates into the decoration materials, it will decompose the bound formaldehyde into the air in a short time, and then we will take the free formaldehyde decomposed by the catalyst out of the room through traditional window ventilation, so as to achieve the effect of in addition to formaldehyde.

For newly renovated houses, it is a period of high formaldehyde concentration, because most of the formaldehyde in decoration materials is bound formaldehyde, and in the first three months after decoration, it is a period of rapid and concentrated release of bound formaldehyde, so the formaldehyde concentration rises sharply at this time. In order to solve this problem, we have to think of some ways to solve it, such as traditional aldehyde removal methods and methods used by professional aldehyde removal companies.

Traditional aldehyde removal method

1.？ Active adsorption method: a large amount of activated carbon is placed in the new house to adsorb indoor formaldehyde, because activated carbon adsorption mainly uses the developed gap structure to fully contact with the adsorbed substances, thus adsorbing pollutants in the air. What we need to pay attention to is to choose some high-quality activated carbon. If the inferior activated carbon is put in the closet, it may cause secondary pollution. It should also be noted that activated carbon will reach saturation after absorbing formaldehyde from some substances. At this time, the activated carbon should be replaced in time to achieve the effect of continuous absorption of formaldehyde.

2.？ Window ventilation method: use the natural conditions of opening doors and windows to continuously remove indoor free formaldehyde. This method is the choice of most people, because it is cheaper and more convenient, but we need to pay attention to the following points: long-term window ventilation is not the better. If the window is ventilated for a long time, the large particles and water vapor outside the window will enter the house through the doors and windows to crack the wall, and in serious cases, the newly renovated cabinets will be deformed.

3.？ Green plant absorption method: put some green plants such as tortoise plastron and bamboo to absorb indoor formaldehyde through photosynthesis, but this method is inefficient in in addition to formaldehyde, so it is suggested that it can only be used as an auxiliary method in in addition to formaldehyde.

Professional aldehyde removal method

1.？ Catalytic decomposition method: catalytic decomposition method is to spray a special catalyst on the surface of decorative materials, which contains special biological enzymes and decomposition methods. When the catalyst slowly penetrates into the decoration materials, it will decompose the bound formaldehyde into the air in a short time, and then we will take the free formaldehyde decomposed by the catalyst out of the room through traditional window ventilation, thus achieving the effect of in addition to formaldehyde.

2.？ Photocatalyst in addition to formaldehyde method: Photocatalyst in addition to formaldehyde is a high-tech in addition to formaldehyde technology imported from Japan. Using the characteristic that photocatalyst can catalyze the decomposition of formaldehyde into harmless carbon dioxide and water under the irradiation of sunlight, we can spray photocatalyst on the surface of furniture with serious formaldehyde volatilization, so that it can catalyze the decomposition of formaldehyde in a far place, thus achieving the effect of removing formaldehyde.

The above is how to remove aldehyde after interior decoration, hoping to help relevant people.