What can be used to remove formaldehyde and what can be used to remove formaldehyde?

There are many ways to remove formaldehyde:

1.Pericarp. We can cut the pineapple into small pieces and the pomelo peel into small strips, put it on a plate or in a small bowl, and put it on the edge of the house, after adsorbing formaldehyde, the broken pieces and the pomelo peel will change color, and then replace it after the discoloration, and the formaldehyde can be removed in a small amount.

2.White vinegar. The day before the formaldehyde is not absorbed, close the doors and windows to prepare a basin of boiling water, pour a bottle of white vinegar into the water, boil for 3 5 hours, and then open the window for ventilation, which can not only remove formaldehyde, but also purify the air after the decoration.

3.Removal of aldehyde ore crystals.

Now the more popular method of removing formaldehyde is aldehyde The aldehyde removal mineral crystal can completely decompose formaldehyde into carbon dioxide and water. The white aldehyde removal ore crystal has a large adsorption capacity and high adsorption efficiency, which can effectively adsorb harmful gases and odors in the air.

4.Ventilation is strengthened.

This is the most common method, but formaldehyde, benzene and other harmful substances are hidden in the home and wall materials, and it takes 3 to 15 years to completely release, and there is no way to remove them in a short period of time. Therefore, once the weather requires the use of heating and air conditioning, the windows can not be opened, then the indoor harmful substances will be concentrated**, so that the health of the family members will be greatly harmed.

Flowers and plants have little effect on formaldehyde, and it is still possible to adjust the indoor air humidity, and it is also good to purify dust.

1. The most important thing is ventilation, with the help of natural ventilation, the formaldehyde in the indoor air is constantly diluted, which is economical and effective. And keep the doors and windows open for ventilation all the time, don't use the "stuffy method", the effect is far less than continuous ventilation.

In spring, autumn, summer and other times when the room temperature is relatively high, direct ventilation can be done, and in winter, when the room temperature is low, you can use floor heating and heating air conditioning.

2. Open all the furniture in the room and blow it with a high-power fan to help emit formaldehyde.

3. Wipe the furniture with a wet towel.

4. Activated carbon, activated carbon has a certain effect of adsorbing formaldehyde and removing odors, but it can only be one of the auxiliary methods, and it is not feasible to simply use activated carbon.

5. Diallin aldehyde removal spray. Spraying furniture, boards, walls, etc., can catalyze the decomposition of formaldehyde, direct source treatment, and prevent the formaldehyde in the board from being continuously released into the air, and then treated.

Formaldehyde concentration standard:

The Ministry of Health stipulates that it is safe to seal the room for more than 12 hours and detect that the formaldehyde concentration is lower than that.

The Residential Environment Law stipulates that the room should be sealed for more than 1 hour, and the test result shows that it must be less than that, otherwise you cannot move in.

How long to move in after the house is renovated depends on whether the formaldehyde of the new house meets the standard and whether the odor dissipates. If the formaldehyde concentration is up to standard, then there is no problem with moving in. If you want to remove aldehydes quickly, you can try to seek help from a professional aldehyde removal team to quickly remove aldehydes.

However, the methods used by aldehyde removal companies on the market are not.

First, some aldehyde removal will be repetitive, so users have mixed reviews of this. Generally, families can take the following measures to remove aldehydes by themselves.

The problem of formaldehyde after decoration should not be underestimated, and it is necessary to ventilate for a long period of time before you can move in with peace of mind. 7-14 days after decoration is the stage of rapid release of pollutants such as formaldehyde, benzene, ammonia, TVOC, etc., and the odor during this period is also relatively heavy; However, the release cycle of formaldehyde is long, so it can not be moved in quickly, and it is generally not in a hurry to move in, it is recommended to ventilate for more than half a year.

Formaldehyde treatment needs to be phased in:

The first stage: ventilation and rapid aldehyde removal.

The renovation has just ended, and the pollution is exceeded, so the best way in the initial stage is to open the windows for ventilation and discharge the main indoor pollutants to the outdoors as soon as possible. In addition, in order to speed up the air exchange between indoor and outdoor, it can also be blown with an electric fan.

The second stage: long-lasting and slow aldehyde removal.

After the first step, indoor pollution has been tens of times, or even hundreds of times beyond the standard into several times or almost not exceeded, then the pollutants are emitted into a slow release process, it is impossible to remove them at once, then we must prepare for a protracted war, you can use the following methods:

First, you can put some flowers and plants indoors, such as spider plants, cactus, one-leaf orchids, monstera, aloe vera and other green plants, which have a certain odor-absorbing effect and can eliminate harmful substances in the air. At the same time, it also has the effect of beauty and ornamentation. Second, buy some activated carbon and leaf mud.

These can effectively remove odor and aldehydes. At the same time, it should be mentioned that the new generation of Yeguang mud can slowly decompose the adsorbate while adsorbing formaldehyde, and the adsorption period is three years. Of course, at this stage, it is also necessary to insist on continuing ventilation and ventilation.

Third, aldehyde removal spray. Photocatalyst, domestic photocatalyst technology is used for indoor aldehyde removal, but the product decomposes formaldehyde with high requirements for ultraviolet rays. Chlorophyll formaldehyde scavenger can quickly and effectively decompose formaldehyde for sprayed boards and walls, and it is worth mentioning that the plant extract is safer.

Ventilation is one of the most effective ways to remove formaldehyde, and keeping the room in a ventilated state can effectively discharge formaldehyde and allow fresh air to enter the room.

When ventilation is not available in the room, absorption methods can be used. Activated carbon uses the principle of physical adsorption to treat formaldehyde and has a strong adsorption capacity.

Through photosynthesis, green plants absorb formaldehyde in the air and release a certain amount of oxygen, which is a green and environmentally friendly method of removing aldehyde.

First of all, my favorite method is to open the windows for ventilation, because there is no better way. However, there is often smog in the northern region, and when the windows cannot be opened, other methods can only be used. The second method is to use activated carbon adsorption, but the dosage must be large, and the exchange must be diligent, otherwise secondary pollution will occur.

You can do this when you just get a new house, and you can do it all the time, which is quite money-burning. The third way is to use an air purifier. It is advisable to buy an air purifier with an activated carbon filter and replace the filter regularly.

An air purifier that doesn't have an activated carbon filter and never has to change the filter is fooled by whoever buys it. The use of air purifiers is also particular, which I also figured out by myself. The fourth method is to install a fresh air system.

The fresh air system is like opening a window for ventilation, the effect is naturally good, the problem is that the products on the market are uneven, and there are a lot of fools. I recommend observing for a while before installing it too late. Treating formaldehyde is a long process, and don't expect it to happen overnight.

I have been fighting with formaldehyde for two or three years, and now the formaldehyde concentration in the air after closing the doors and windows is still exceeded, but it is not as serious as it used to be. The volatilization of formaldehyde is a long process, and the removal of formaldehyde can only fight a protracted war. In addition to the above four treatment methods, I can responsibly say that there are other methods, whether it is a local method or a foreign method, what phyllotin, photocatalyst, concentrated brine black tea, pothos, etc., all of them are useless, I don't believe you can also try, in addition to wasting time, there is no other "benefit".

Formaldehyde hazards and what methods to remove formaldehyde as well.

New house decoration to formaldehyde priority or open windows for ventilation, while configuring a good air purifier is also essential, Stevo air purifier is equipped with dual-core power system and nanotechnology, in the purification of the air, in sterilization, odor, purification at the same time can also quickly decompose formaldehyde, formaldehyde CADR value of 550mg m, formaldehyde removal rate of up to 98%, removal of harmful substances such as toluene, etc., combined with 6 filter structure, can effectively filter a variety of harmful substances in the air.

Without any products, the best way to remove formaldehyde is to keep the room ventilated.

There are many ways to remove aldehydes, but not everyone is suitable for use, and some have no effect at all, so I have sorted out a few more reliable ones for you.

Correct method 1: Strengthen window ventilationSimple window ventilation does not necessarily bring good ventilation effect, especially for some poorly ventilated houses or rooms, you can use a fan to accelerate indoor air circulation, and it can also play a good role in accelerating ventilation.

Correct method 2: decompose packets to remove aldehydesFor the rapid removal of formaldehyde, experts recommend choosing the aldehyde remover commonly used algae, which is faster in purification, and can adsorb and decompose formaldehyde, without worrying about the problem of adsorption saturation and secondary pollution, the speed and effect of purification are better and faster, and it is more suitable for use in urgent situations.

Correct method 3: activated carbon adsorptionFor the case of light pollution, you can choose an appropriate amount of activated carbon bag to adsorb indoor formaldehyde, and it also has a good purification effect when used in sufficient amount, but it needs to be reminded here that the carbon bag will be saturated after adsorbing a certain amount, and it needs to be dried and replaced regularly, so it is more suitable for light pollution and is not in a hurry to move in.

1. High-power electric fan + ventilation.

Use high-power industrial electric fans, plus open windows for ventilation. Blow the indoor air with formaldehyde out of the room, so as to dilute the formaldehyde content, and finally achieve the effect of purifying formaldehyde.

2. Heater + humidifier.

Both high temperature and humidity can accelerate the volatilization rate of formaldehyde. Close the doors and windows of the new house, and then heat the room with a heater and humidifier. This can effectively accelerate the rate of formaldehyde volatilization, open doors and windows for ventilation two or three times a day, and can also effectively accelerate formaldehyde purification.

3. Formaldehyde spray.

Formaldehyde is mainly the glue of custom furniture and the synthetic agent of wood board materials, etc., formaldehyde spray spray on furniture, which can form a protective film and effectively block formaldehyde volatilization. However, this method treats the symptoms but not the root cause, locks in the formaldehyde, and it will be released sooner or later.

4. Fresh air system and air purifier.

Fresh air systems, like air purifiers, are used to purify indoor air. With the help of instruments, the harmful air in the room is discharged and the fresh air outside is replaced, so as to purify the formaldehyde content.

5. Photocatalyst.

Photocatalyst can effectively decompose formaldehyde in the air under ultraviolet irradiation. It's just that the photocatalyst needs the ultraviolet rays in the sunlight to cooperate, otherwise it will not have much effect.

6. Natural catalyst.

It can decompose harmful substances into colorless substances at room temperature, thereby purifying harmful gases such as formaldehyde. It does not require ultraviolet light to produce an effect, which solves the disadvantages of photocatalysts.

For the situation of indoor formaldehyde pollution, it is necessary to quickly remove the indoor formaldehyde pollution, whether it is formaldehyde pollution caused by the purchase of new house decoration or new furniture, there are many ways to remove formaldehyde, which methods are good to remove formaldehyde?

1. Ventilation treatment.

The method of opening windows for ventilation to remove formaldehyde is very effectiveIn general, when decorating a new house, the indoor contains a small amount of formaldehyde, which does not need to be removed by special methods, and it is enough to open the window for ventilation. In the process of opening windows for ventilation, the air circulation brings indoor formaldehyde to the outside, and the outdoor air without formaldehyde is replaced indoors. This cycle can effectively remove formaldehyde.

2. Plants

It breathes very little air, and a room can be used by plants to adsorb excessive formaldehyde pollutionBut the plant formaldehyde removal is not reliable at all, the amount of formaldehyde that plants can adsorb is smaller, used to treat indoor formaldehyde, the same grapefruit peel and orange peel are just to cover up the formaldehyde is not really removed, and the formaldehyde will still be found to exceed the standard through testing.

So, what are the effective indoor aldehyde removal methods? What are the best ways to remove formaldehyde? Formaldehyde air purifiers can be used here.

Formaldehyde air purifier is specially designed to remove formaldehyde, which can quickly remove formaldehyde in the room, and has a very large effect, directly and completely remove formaldehyde pollution, and can continuously remove formaldehyde, remove fast, purify, and continuously remove formaldehyde, and become the fastest and best formaldehyde removal product among many formaldehyde removal products.

Three, for some companies

Generally, companies usually use photocatalysts and other products to remove indoor formaldehydeFirst of all, they will do a test to see if the formaldehyde exceeds the standard, and make a detailed formaldehyde removal construction plan according to the excess value. Generally, the whole house is sprayed with a photocatalyst without dead angles, and the photocatalyst is irradiated by ultraviolet light to make it work. After that, the formaldehyde removal product is treated with biological enzymes, and a professional identification agency will be asked to test the formaldehyde content after the treatment is completed.

Many people know that activated carbon is effective in removing formaldehyde, but do not know that activated carbon removes formaldehyde by absorbing formaldehyde. Therefore, activated carbon needs to be thrown away in about a week to remove formaldehyde in the new house, otherwise, the activated carbon full of formaldehyde will release formaldehyde and become a secondary pollutant. So what are your thoughts on this?

When we were decorating the house, we encountered a very headache, that is, these formaldehyde left in the room. Formaldehyde is colorless and odorless, and it is difficult for us to judge the formaldehyde in the room with the naked eye, so we must choose to open the window for ventilation for a period of time in our renovated room. When it comes to real life, what substances can remove formaldehyde?

In fact, these materials can only play an auxiliary role, the volatilization of formaldehyde is a long process, we can choose some auxiliary materials to remove formaldehyde. For example, we can put some activated carbon, or put some green plants in the room to assist in removing formaldehyde. In order to allow the formaldehyde in the room to volatilize as soon as possible, the room should be ventilated as much as possible, so that the flowing air can bring these harmful substances outside.

After the house is renovated, it is difficult for us to remove formaldehyde in the room at one time, because the volatilization rate of formaldehyde is very slow, and its volatilization rate is directly related to temperature. We only have to ventilate the room as much as possible, and in real life, we can also choose some materials to assist in removing formaldehyde. For example, if you choose some activated carbon to put in the room, we can also choose some green plants to put in the room, so as to achieve an auxiliary role.

After the new house is renovated, in order to make the formaldehyde volatilize faster, our best way is to choose to open the window for ventilation for a period of time. The speed of formaldehyde volatilization is related to the temperature, if it is in winter, it takes up to 3 to 6 months to open the window, and if it is in summer, we choose to open the window for ventilation for about three months.

Formaldehyde is very harmful to human health, in order to ensure our health, when we choose decoration, we should start from the source, the purchased materials need to comply with safety and environmental protection, and the purchased decoration materials also need to be produced by regular manufacturers. Secondly, after the new house is renovated, it is necessary to choose an effective formaldehyde removal process.