Formaldehyde is released slowly, does it really work to remove formaldehyde at one time?

I have carefully studied the principle of Quanfen, it is still relatively scientific, and I have also seen their formaldehyde removal experiments on the spot, which is really convincing.

The volatilization period of formaldehyde is as long as 10-15 years, and the high volatilization period is as high as 2-3 years, and it is impossible to complete formaldehyde removal at one time.

1. Activated carbon:

Activated carbon is a widely used aldehyde removal product, due to the internal structure, has a strong adsorption capacity, but the problem of activated carbon is that the saturation period is only about 20 days, more than 20 days will no longer have the adsorption capacity, can not effectively adsorb formaldehyde, but has the risk of secondary release, in the author's contact with the owners, has used activated carbon, can not achieve the effect of more than 40%.

2. Photocatalyst:

Photocatalyst is a catalyst originating from Japan, which can chemically react with ultraviolet rays to decompose formaldehyde (HCO) into carbon dioxide and water, but due to its high dependence on ultraviolet rays, it is now basically not used in Japan (the Japanese now use a plant extract to treat plates and decoration), and photocatalysts are still widely used in some domestic household species.

3. Air purifier:

Compared with ordinary activated carbon, the advantage of air purifiers is that they can drive air flow, so that the filter can adsorb formaldehyde models more quickly, but there is the same problem as the simple use of activated carbon, and it quickly reaches saturation in a short time. And the faster the adsorption, the shorter the saturator, and the greater the harm of the secondary release of formaldehyde!

Formaldehyde is continuously released, the release period can reach 3 to years, the release source is relatively wide, and it is difficult to remove the bottom of the stool in a short period of time, so how should we deal with it, the current more mature is to stabilize the concentration of formaldehyde in a safe range, and recommend several easy-to-use methods to everyone.

1. If you want to remove the indoor formaldehyde and odor as soon as possible, the first thing to do is to open the window for ventilation, open the cabinet doors and drawers at the same time, and dilute and discharge the formaldehyde to the outside through air convection. Although this step is simple, it is also necessary to pay attention to the weather conditions, so as not to break the newly renovated home environment with strong wind and rain.

<>4. The fan can play the role of "inducing air" to accelerate the discharge of the gas containing free formaldehyde in the room to the outdoors, and this method is only useful for the house with poor ventilation, and has little effect on the house with good ventilation effect.

5. High temperature and drying can accelerate the volatilization of formaldehyde and other harmful substances, so you can take out drawers, movable furniture, mattresses, etc., to the balcony for ventilation and drying, and excite other furniture that can not be dried, which can be fumigated at high temperature, and the volatilization of formaldehyde can be accelerated with garment steamer, steam machine mop, and high temperature steam

Yes, friends generally say that in addition to formaldehyde, this must not be of much use, because formaldehyde is a long-term macro front, slow potato type release hand clearing, not to say that it is released all at once, this takes time to accumulate.

First of all, this is a long-term process, it is not a matter of one or two years to completely disperse, and formaldehyde is colorless and odorless, if the formaldehyde is high, it is generally intuitively reflected in spicy eyes, dizziness and nausea, etc., and the odor you can smell is generally the smell of paint or veneer on furniture.

Furniture is now either solid wood furniture or panel furniture.

The formaldehyde of solid wood furniture mainly comes from the two pants and the point:

The outside of solid wood furniture needs to be painted, which is the main formaldehyde of solid wood furniture.

Needless to say, good solid wood furniture is spliced, and some poor solid wood furniture is spliced, glued up and pasted outside, and there is formaldehyde where there is glue.

Panel furniture: The process of producing boards is different, the amount of glue used in the process is different, and the glue used by different manufacturers is also different.

Needless to say, the veneer of the board is naturally melted and pressed at high temperature, and some are glued.

The edge banding strip of the board is the same as above, and the process is different, there are laser instantaneous high-temperature hot melting, and there are also glue.

Because the glue of the furniture is inside, there is a skin and edge banding strip on the outside, and formaldehyde is not easy to be emitted, so formaldehyde volatilization is a long-term process, so it is recommended to pay attention to the amount of formaldehyde released when buying.

Finally, you can put more greenery in your home and put some activated charcoal packets in your furniture to help eliminate odors.

The purpose of removing formaldehyde is to keep the concentration of formaldehyde within a safe range, and there are different opinions on the Internet about who recommends it unimportant, among which netizens mention the most are air purifiers, activated carbon, ventilation, photocatalysts, plant formaldehyde removal, etc., so what is the effect of these methods of removing formaldehyde? Which formaldehyde removal method should we choose? Let's take a look at the manuscript below.

1.The most common way to remove formaldehyde indoors is to open windows for ventilation, and this method has almost no cost. But the ventilation method also has disadvantages, first of all, the location of the house should be good to achieve the effect of ventilation, and secondly, the formaldehyde in the decoration materials is in a state of continuous release, and it is impossible to completely remove formaldehyde by opening the window for ventilation.

2.Putting some green plants at home can also effectively remove odors, especially pothos, spider plants, aloe vera, monstera, cactus, ivy, etc., which can effectively absorb harmful gases. In addition, large plants such as the Ping An tree and the camphor tree, which are more popular on the market, can release a fresh gas on their own, which makes people feel happy, and is also more suitable for removing the smell of new furniture.

3.Activated carbon is a more effective way to purify the air, it has a strong adsorption effect on harmful substances such as formaldehyde, and the smaller the particles, the better the adsorption effect. It should be noted that most activated carbons have certain adsorption limits, and once saturated, they will no longer be absorbed, but will appear desorption, releasing absorbed harmful substances.

5.Photocatalyst is an auxiliary method for the treatment of formaldehyde, mainly because it cannot decompose formaldehyde in the dark or under lightless conditions, cannot operate around the clock, and its range of action is small, and it cannot effectively remove formaldehyde in the room deeply. In addition, the photocatalyst itself is also a chemical, so it needs to be used with caution.

6.In addition to formaldehyde companies there are many, the methods used are not the same, the commonly used is the plugging method, oxidation method, catalytic method, if it is a reliable company, the effect is obviously slightly higher

Why is it said that any removal of formaldehyde is definitely useless? Because formaldehyde is a long-term slow release of the loss, this sentence is not entirely correct, although the collapse of formaldehyde is a long-term slow release, but through artificial formaldehyde removal methods and methods, it can also accelerate the release of formaldehyde and reduce the content of formaldehyde.

Why is it useless to say that anything that removes formaldehyde is lead socks, because formaldehyde is released slowly for a long time, I think such a statement must be wrong, because some formaldehyde removal can adsorb him, so that he will be bullied out, there will be no residue, and he will be released slowly in the future.

Formaldehyde is actually the bamboo charcoal and so on that we buy on the Internet, as well as green plants, etc., in fact, it only plays a slight relieving effect, the effect is not very large, its release is indeed a slow and long-term process, there is a process of absorption, so no matter how you deal with it in Hail Town, it is still there, but it is more or less a problem.

I feel that what you said is very reasonable, formaldehyde is present in decoration materials, and its chemical components are released slowly, and it is impossible to remove them all at once.

Why is it absolutely useless to talk about any formaldehyde removal? Because formaldehyde is released slowly for a long time. I think formaldehyde is released slowly over a long period of time.

Then you can open the window every day. Let your home breathe. Disperse the taste.

In this way, the formaldehyde of the mountain oak in the house can be released.

Why is it said that any formaldehyde removal is definitely not used? Because it is molded with formaldehyde for a long time, it is slowly released for a long time, and what you said is right, ventilation is the best way to solve formaldehyde.

Why is it absolutely useless to remove formaldehyde, because formaldehyde is released slowly for a long time, and formaldehyde can be used for some green plants, such as pothos Moqing or bamboo charcoal products can be used in the world.

Why is it absolutely useless to say that any formaldehyde is burned? Because formaldehyde is released slowly for a long time, I think why any formaldehyde is definitely useless? Because formaldehyde is released slowly for a long time, I think that under the general situation of pure source, this may be more correct to say that it is neutral!

That's right, the only way to remove orange hail formaldehyde is to insist on opening the doors and windows every day for ventilation, and dissipate most of the formaldehyde in half a year, so that people can live in.

Either is it, apply a coating containing photocatalytic oxidation to the wall.

Open windows for ventilation at least one summer.

Formaldehyde is impossible to be completely removed, no matter how powerful you use the formaldehyde removal method or method, it can only be achieved by degrading the formaldehyde contained in the decoration material itself, and the decoration material itself volatilizes a relatively small amount to the outside world, and the formaldehyde hidden in the decoration material is impossible to be completely removed.

Man-made panels are small pieces of wood chips that are synthesized together with an adhesive. And our commonly used cabinets, wardrobes, and floors may use man-made panels with formaldehyde. Man-made panels are much cheaper than solid wood panels, lighter in weight, and no moth-eaten problems, so most people feel that man-made panels are a very good choice when they are decorating in the interior.

Formaldehyde is generally found in paints and coatings.

Everyone should have smelled the smell of paint, pungent, very bad, and even cover your nose where the smell is big.

Formaldehyde is generally found in chemical fiber carpets.

The back of this synthetic fiber carpet is firmly glued with glue, which is about the same as the adhesive for flooring. When the new carpet is first bought, it will have a strange smell, which makes people cough and dizzy after smelling it. This smell will not be removed even if it is washed, and it can be placed outside in a cool place for long-term ventilation to remove the smell.

Formaldehyde has a long volatilization period, generally 3 to 15 years. Some people think that they can move in with peace of mind if they leave their house empty for a year, but this is wrong. Nowadays, most of them live in apartments, and the windows are at a high distance from the ground, so it is not transparent and open, and it is impossible to fully ventilate.

When the temperature is high, people are accustomed to closing the windows and turning on the air conditioner to covet the coolness of this moment, but they don't know that in this closed and unventilated environment, the concentration of formaldehyde is getting higher and higher. Formaldehyde causes more damage to the body. Formaldehyde is a poison and has carcinogenic factors.

Injuries to pregnant women, children, the elderly, and other people who are weak and have low immunity are sometimes fatal. This group of people should pay more attention to the problem of formaldehyde in their new homes.

So it is impossible to completely remove formaldehyde. We can only maintain formaldehyde at healthy concentrations in an indirect way.