Formaldehyde can cause many diseases and even cancers. Everyone in the modern society is already wary of formaldehyde, and all the necessary measures such as ventilation and odor removal will be done. However, regarding formaldehyde, there are many rumors that have been misrepresented. Can activated carbon remove formaldehyde? Does ventilation remove formaldehyde? Let's take a look.
Doesn't it smell like formaldehyde?
There is no taste in the room for a short time and it does not mean that the formaldehyde content is up to standard. When the formaldehyde content is 2-3 times higher than the standard, it will not smell obvious odor, but it may also be covered by other odors. Formaldehyde is a very volatile gas and can stay in the room for as long as 3-15 years.
Do you have more formaldehyde when you open the window?
The windows of general family homes are designed to be located more than a meter away from the ground. The specific gravity of formaldehyde is greater than air, and it is easy to precipitate. Even if the windows are opened, it is still difficult to remove formaldehyde. In addition, most harmful substances are released slowly for 3-15 years. No matter how many months of ventilation can solve the problem.
Formaldehyde scavenger can remove formaldehyde?
Formaldehyde scavenger is applied to surfaces such as wall surfaces by brushing, painting, and spraying. However, this substance can only slow down the release of formaldehyde, it can not eliminate clean, it is also a consumable product, and it will expire after a long time. In addition, the formaldehyde scavenger can easily cause problems such as wall discoloration, blistering of furniture, and blistering of wallpaper, thereby damaging the decoration.
Fumigation vinegar can remove formaldehyde?
There are consumers trying to fumigate vinegar to remove odors from home renovations. Experts pointed out that vinegar is an acidic substance that has the effect of weakly neutralizing ammonia in the air, but does not react with other harmful components such as formaldehyde. Therefore, this method is not desirable except for formaldehyde.
Tea root can remove formaldehyde?Some people put dry tea leaves rooted in tea cups in the closet and room, hoping to help clear the gas. Not to mention that tea roots are as effective as dry leaves and toilet paper, and they have almost no absorption and decomposition.
The material used for environmental protection is no formaldehyde?
The use of environmentally-friendly building materials helps to reduce harmful indoor gases, but even the use of environmentally-friendly building materials will eventually result in excessive air quality. Because most of the environmental protection building materials only contain harmful substances and emit harmful gases below a certain standard, they are not completely free from harmful substances and emit noxious gases, plus factors such as decoration design, residential structure, ventilation and other factors, as well as the additive effect of harmful gases. There is still no guarantee that indoor air quality will be up to standard after renovation of the home.
Can plants absorb formaldehyde?
In addition to formaldehyde, many people hope to attract plants such as spider plants and aloes. In fact, plants have a very limited ability to breathe, usually in micrograms (millionths of a gram) of formaldehyde. If the formaldehyde in the room exceeds the standard, thousands of potted plants need to be placed, and continuous lighting can play a certain role.
Can activated carbon remove formaldehyde?
Many people think of using bamboo charcoal and activated carbon to adsorb formaldehyde. At present, there are many purifiers using the principle of activated carbon. Its mechanism is to use activated carbon to adsorb formaldehyde. However, this method cannot decompose formaldehyde and can only be captured temporarily. When the room temperature rises and the adsorption is saturated, formaldehyde will be released again, causing secondary pollution.
Editor reminds: Formaldehyde is in fact not 100% removed, but the content of formaldehyde has an acceptable safety range for the human body, as long as the formaldehyde content is less than 0.08mg/m3, it will not affect the human body. Therefore, do not listen to some of the rumors, but do not be too nervous.In addition to formaldehyde formaldehyde formaldehyde
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