After the new house is renovated, many people want to move in quickly. In addition to normal ventilation, they will also use some earthwork methods, such as: charcoal bags, green plants, etc. Although they don’t know whether it works, they will still use it. Some people say that the air purifier is also effective in removing formaldehyde and ? Is this true?
After all, formaldehyde is colorless and odorless. Unless you use professional tools to test it, it is difficult to determine whether a certain tool can remove formaldehyde. In order to know whether the air purifier is effective, let’s analyze it today~
First let’s take a look at the purification principle of the air purifier. Generally, air purifiers are divided into three categories, namely active (release silver ions , photocatalyst , etc.), passive (adsorption, static electricity), active + passive (integration of the two). This is probably the structure.
So is it reliable to use these air purifiers to remove formaldehyde?
1. In a closed environment, the air purifier can still play a certain role.
2. Through comparison, the formaldehyde removal effect of activated carbon adsorption, photocatalysis, plasma , and mixed air purifiers is slightly better.
3. Even with the same purification technology, the effect will vary according to different models of air purifiers, or it may vary greatly.
From the above content, we can see that if you want to quickly remove formaldehyde, an air purifier can also be selected, but it will cost some electricity.
Of course, in addition to using an air purifier, it is best to understand another thing, that is, the evaporation rate of formaldehyde is closely related to the humidity, temperature, etc. in the air. For example, if the temperature in the house is higher than 22 degrees, the amount of formaldehyde released will double.
. Every time the humidity increases by 12%, the formaldehyde emission will increase as well. After saying so much, the simple and effective method is actually exposure to the sun + ventilation, which saves money and is effective.
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