Method for removing formaldehyde from wardrobe
[ China Wardrobe ] Many people don't know what formaldehyde is, but in life we ​​often contact with formaldehyde, synthetic resin, surfactant, plastic, rubber, leather, building materials, as well as disinfection, fumigation and anti-corrosion processes. formaldehyde. So what do we have to get rid of formaldehyde? What method should I use to remove formaldehyde from the closet ? The following website will talk about the method of removing formaldehyde and the method of removing formaldehyde from the wardrobe.
Method of removing formaldehyde
Photocatalyst technology: The room for high concentration of formaldehyde is very effective. Its function principle is to catalyze the redox reaction of harmful substances such as formaldehyde, benzene and VOC under ultraviolet irradiation, and produce carbon dioxide, water and other substances that are harmless to the human body. Guo Jingzhuo said that this method may cause secondary pollution. If some furniture is painted on the surface, the paint has yellowing resistance requirements, and new harmful substances may be generated under the photocatalytic redox reaction.
Ozone meter: Ozone is generated in the air and in water, and a redox reaction occurs. It should be noted that because ozone has certain harm to the human body, the ozone meter can be turned on, and the door can be closed. After more than ten minutes, the room is ventilated and opened to reduce the impact on the human body.
Negative ion generator: It can decompose harmful substances such as formaldehyde by high-voltage ionization without dead angle.
Bamboo charcoal adsorption method: Bamboo charcoal is recognized as a ** expert, activated carbon masks, gas masks are used. Bamboo charcoal has a 2-3 times stronger adsorption capacity than ordinary charcoal. Because of its low price, it is also a common material used in the public to remove decoration pollution. Bamboo charcoal is actually adsorbed rather than absorbed. Due to the weakness of this adsorption, formaldehyde may be re-released when the adsorption reaches a saturation value. She reminded that the bamboo charcoal bag can be placed in the sun for two or three days, then taken to the sun and then reused.
Grapefruit skin, onion, etc.: This method is actually more to use the taste of fruits and vegetables to block the pungent smell of formaldehyde, and it does not absorb formaldehyde.
Ventilation method: Reduce the content of harmful substances by circulating indoor air. On the basis of selecting low formaldehyde content decorative materials, ensuring room ventilation is an effective way to reduce formaldehyde pollution. In the evening or winter, the formaldehyde content will increase due to less window opening and air circulation.
Method of removing formaldehyde from wardrobe
Formaldehyde is a colorless, highly irritating odor. Soluble in water, alcohol and ether. Formaldehyde is gaseous at normal temperature and usually appears as an aqueous solution. Soluble in water and ethanol, 35-40% aqueous formaldehyde solution is called formalin.
First, you can put the closet next to the window. When you feel the smell of formaldehyde, open the window. As for other time, you can close the window near the closet. The key to this measure is ventilation. This is the most basic, ventilation. Can solve more formaldehyde problems, but when it rains, the wardrobe may get wet, so you must remember to close the window before it rains.
Second, you can also put the cut onions next to the closet to act as a way to remove formaldehyde. However, one or two onions may not be effective. When cooking, leave three or four onions, the treatment is similar to the second one. At the same time, if you have time, use a wet towel to wipe out the location of the formaldehyde, and then go in, then you can remove more formaldehyde.
3. Prepare some fruits with strong odor such as lemon, orange, pineapple, etc., cut some of them with a knife, and then place them next to the closet. Some people think that this will cause mosquitoes, but if you burn mosquito coils at the same time, even if you It doesn't matter if the fruit is cut open. However, for people in the bedroom, it may not be comfortable to smell this, so you can put the fruit before, close the door, and then take the fruit out when you are ready to go in.
The above is the introduction of formaldehyde removal method and the method of formaldehyde removal in the wardrobe. I believe that everyone who has read the website should have a better understanding of the method of removing formaldehyde, and hope to help everyone.
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