Formaldehyde is the most harmful gas to human beings, and it is also known as the indoor "killer", especially in the decoration of new houses, which is easy to endanger the health of residents. So, how to effectively remove this harmful substance? Here are a few best ways to remove formaldehyde, let's take a look. First of all, let's understand the specific hazards of formaldehyde: formaldehyde is a natural organic compound, formaldehyde has a pungent odor. At present, it is easier to encounter formaldehyde in people's lives, usually in decoration materials, formaldehyde gas volatilization will last for a long time.
If you are in an environment where the formaldehyde concentration exceeds the standard for a long time, inhaling a large amount of formaldehyde gas will form a certain irritation to the respiratory tract, resulting in cough, phlegm, and even chest tightness and difficulty breathing, which will also lead to allergic conjunctivitis, photophobia and tearing. Long-term exposure to formaldehyde will also affect the hematopoietic function of the human body, and even aplastic anemia and leukemia will occur. If you are exposed to formaldehyde for a long time, it may also cause local rashes. If formaldehyde is ingested, it will cause burns and ulcers to the mucosa of the digestive tract.
Secondly, how can we remove formaldehyde, it is recommended to try these methods
Activated charcoalIntroduction: Activated carbon is a widely used aldehyde removal product, mainly using the principle of physical adsorption to treat formaldehyde, due to its internal structure, so it has a strong adsorption capacity. Advantages: Easy to use, low cost. Disadvantages: The aldehyde removal period of activated carbon is only about 20 days, if the time is exceeded, the activated carbon will be in a saturated state, no longer has the adsorption capacity, and it will not be able to effectively adsorb formaldehyde, and the serious will have the risk of secondary release. 
Photocatalysts
Introduction: Photocatalyst is a catalyst originating from Japan that can oxidize with ultraviolet rays and divide formaldehyde (HCOs) into carbon dioxide and water. Advantages: It can decompose formaldehyde very well, and it is low. Disadvantages: The dependence on ultraviolet rays is extremely high, and the normal sun irradiation can not meet the pro-oxidation standard, especially at night, which basically does not have the ability to remove aldehydes, and is now basically not used in Japan (the Japanese now use a plant extract to treat the plate and decoration), and the photocatalyst is still widely used in some domestic families. Air purifiers
Advantages: The air purifier has a certain aldehyde removal effect, and at the same time, it can also filter and purify PM2 in the air5 and other particles. 
Disadvantages: The air purifier relies on an activated carbon filter to remove aldehyde, which has the same problem as activated carbon, which not only has a short time to remove formaldehyde, but also is easy to saturate, so that formaldehyde cannot be well avoided**. In addition, the cost of this method is also relatively expensive. Governing bodyMany governance institutions have seized the psychology of people who are anxious to remove formaldehyde, and will take fumigation, blockade and other methods to control formaldehyde, once the blockade fails, formaldehyde will be strong, and at the same time rely on the agency to deal with it, it is also more expensive, according to the treatment area, the charging standard should be 30-60 yuan square meters. The best way to remove formaldehyde for the 4 types is to analyze this. In fact, if you really want to avoid the damage of formaldehyde, these methods alone will not work. The best practice is to choose environmentally friendly types of decoration materials and furniture before home decoration, so that there is no need to worry about the health of your family being threatened
The following is a very good way to remove formaldehyde, which is the manganese carbon package adsorption method. Easy to use, inexpensive, convenient and fast.
Many people have given it a good evaluation, because it has indeed helped so many people solve the formaldehyde in their homes.
It only needs to be placed in the drawer of the newly bought furniture in the home, which can be very simple, and there is no need to open the window for ventilation.
And it's been researched by some people with a relatively high level of knowledge, and they are people who specialize in environmental problems. So you can use it with confidence, don't worry about its effect, and don't worry about its safety.
After all, it is something that is placed around us for use, and if it is not safe, it will not be produced, so let us all use it.
Of course, it is also subjected to rigorous experiments and tests before production.
The manganese carbon bag was put in the middle of the experiment so that you could feel how quickly it worked. This experiment is still relatively rigorous, strictly referring to the unsafe range value of formaldehyde, and then testing the effect of manganese carbon packets.
The formaldehyde value dropped rapidly at the first time, but it has not yet reached a safe range. In the end, it only took a few minutes to reach the safe range value, and the effect was relatively clear.
The effect is more realistic.
In order to ensure our healthy body, we can usually put it around, as long as there is formaldehyde in the surrounding environment, it can be automatically adsorbed, which is very good.
When we can't remove formaldehyde, we can use this method to try it, and there is no loss.
Many people have used it, which means that it is really easy to use, so many people will recommend it. We don't worry about the environment in the home, just in the home in every furniture drawer in the empty space can be put a bag to solve the doubts in the heart. So, there are no security hazards.
If our car has just been bought not long ago, and there are a lot of unpleasant smells in it, you can also put two packs in it, which is more assured.
After putting two bags in the car, I was in a very relaxed mood when driving.
Because our driving environment also needs to be paid attention to, don't underestimate the short minutes or half an hour of driving. If it is a long time, it is also harmful to the human body, and the interior of the car also contains formaldehyde.
As long as it is wooden furniture, there will be a formaldehyde problem, don't think too much, put it directly to adsorb formaldehyde and solve the formaldehyde problem.
After all, formaldehyde exists in many places in the house, and we can't see it. Therefore, formaldehyde needs to be removed well. Manganese carbon packets can adsorb formaldehyde clean, which is protective of our health.
If you don't solve the formaldehyde problem of furniture, good furniture will be thrown away, it is a pity, even if you buy new furniture also contains formaldehyde, or the most important thing to solve the formaldehyde problem at one time.
And only when the environment in the home becomes safe, can we relax, read a book, be happier, and be more comfortable.
It shortens the formaldehyde release cycle, and we can move into the house of our choice as soon as possible.
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