Go Jiaju shares with you a small method to eliminate formaldehyde in furniture:
Plant absorption
Plants have a strong ability to absorb formaldehyde, such as cactus, chrysanthemum, aloe, gentle orchid, iron tree, chrysanthemum and so on.
Comments: Many plants do have a certain role in purifying the air. But this does not mean that plants can completely remove formaldehyde from the air. The absorption of formaldehyde by plants can only play an auxiliary role in the entire process of purifying air. If the formaldehyde content in the air is too high, it may even cause the death of the plant itself. In addition, because they consume formaldehyde around them through photosynthesis, the absorption efficiency at night and rainy weather will be very low.
Venting
Air exchange is ventilation. The higher the indoor and outdoor air exchange rate, the better the effect of reducing indoor pollutants. Strengthening ventilation and ventilation, using outdoor fresh air to dilute indoor air pollutants, reduce the concentration of toxic and harmful gases, and improve indoor air quality is the simplest method of preventing and controlling pollution of home improvement.
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Folk law
Place tea pomace, grapefruit peel, onion slices, pineapple pieces, etc. in the newly renovated room or fumigate the whole room with white vinegar.
Comment: The method of using tea grounds, grapefruit peels, onion slices, pineapple pieces and other soil methods can actually only play a role in covering the smell, such as covering the smell of the toilet. These things will not absorb formaldehyde in the air. In addition to these things, some people also like to use perfumes and air fresheners. This approach is undesirable because the chemical raw materials in perfumes and air fresheners may react with substances in the air, causing secondary pollution.
Carbon adsorption
Solid activated carbon has the characteristics of many pores, and has strong adsorption and decomposition of harmful substances such as formaldehyde. The smaller the particle size of activated carbon, the better the adsorption effect.
Comment: The adsorption of formaldehyde by activated carbon is obvious. The amount of activated carbon should be different according to the size of the space. In addition, the coconut carbon nanometer live ore needs to be replaced after being adsorbed to a certain extent.
Purification treatment
The air purifiers currently on the market are divided into negative ion type, ozone type, filter adsorption type, electrostatic integrated type and photocatalyst type. Different air purifiers have different working principles. For example, the negative ion type generates negative ions to decompose odors and attached dust in the air, thereby purifying indoor air.
Comments: Air purifiers have a certain effect in absorbing formaldehyde, but air purifiers are generally only effective in closed spaces. If you use an air purifier with windows open, not only will it have no effect but it will also waste electricity.
It mainly consumes formaldehyde in the air through physical adsorption or chemical reaction; at present, the formaldehyde trapping agents on the market are divided into two types, one is to neutralize formaldehyde to generate harmless substances to purify the air; the other It is to purify the air by blocking formaldehyde and preventing the volatilization of formaldehyde.
Comment: The effect is obvious, but it will rebound quickly. The formaldehyde neutralizing preparation can only neutralize some free formaldehyde in the air. Imagine that the plate is so thick, how can the formaldehyde inside be removed. The closure method only temporarily seals off formaldehyde and prevents him from releasing it, but formaldehyde has always existed inside the furniture and will gradually be released one day.
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Precautions
At present, the biggest furniture pollution in furniture is formaldehyde. Excessive formaldehyde in the room is quite harmful to people's health. Therefore, appropriate measures must be taken to reduce the content of formaldehyde. Although many products that treat formaldehyde are labeled as "high-tech" , "Environmental Protection" and other banners, but using some inferior chemical synthetic substances. Although these products can eliminate formaldehyde to a certain extent, it is also possible to remanufacture other pollutants, resulting in secondary pollution. Therefore, consumers must be vigilant when purchasing furniture and treating formaldehyde products. For example, chemical air treatment products are obtained through artificial synthesis, many of which are aromatic compounds. Almost all aromatic compounds contain benzene ring compounds that have been proven or suspected to be carcinogenic. In addition, many chemical products are oxidative and corrosive, which is easy to cause damage to the utensils and also to the operators and residents. Closed cover products When the coating film is aging and the weather is hot and humid, the film is likely to break, and harmful substances such as formaldehyde will be released again, becoming a hidden "time bomb" in the family.
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