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1.Ventilation method Regularly open the window for ventilation, through the circulation of air can dilute indoor harmful gases and reduce formaldehyde concentration.
2.Activated carbon adsorption method Activated carbon has pores and has an adsorption function. Activated charcoal can be placed in various corners, and it can also be placed in wardrobes, cupboards.
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The commonly used methods to eliminate formaldehyde in households include ventilation drying method, plant decontamination method, activated carbon adsorption method and air purifier treatment method.
1.Ventilation and drying method: After the decoration, open the doors, windows and cabinet doors to reduce the formaldehyde content through air circulation. However, this method takes a long time to use alone, and it takes more than 3 years to remove formaldehyde;
2.Air purifier treatment method: The air purifier is composed of a motor, a fan and an air filter, etc., through the motor and fan in the machine to circulate the indoor air, and the polluted air will be removed or adsorbed after passing through the air filter in the machine.
In general, the purification effect of the air purifier treatment method is better, especially the active air purification can make the indoor air meet the standard of "healthy air";
3.Activated carbon adsorption method: the use of activated carbon to remove formaldehyde mainly relies on the well-developed pore structure and surface area of activated carbon, which can be in contact with the surrounding air to a large extent and adsorb pollutants in the void.
Therefore, the larger the surface area and the more developed the pore structure of the activated carbon, the stronger the adsorption capacity.
4.Plant decontamination method: The plant itself has a certain adsorption capacity and purification ability, but the purification ability is very weak when using potted plants indoors alone.
And when the indoor formaldehyde concentration is very high, it will also cause harm to plants. Therefore, after the above three methods are used, they can be placed indoors such as tiger tail orchid, spider plant and other duties, and used for a long time with air circulation method, which can not only play a role in purifying indoor air, but also achieve a good decorative effect.
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In a hurry to move into a new house, there are generally 4 ways to quickly remove formaldehyde:
1. Strengthen ventilation.
In order to increase the ventilation effect, we can also cooperate with the opening of furniture doors and drawers, etc., which can also accelerate the emission of furniture odors, which can help to increase ventilation.
2. Scientific aldehyde removal.
Scientific aldehyde removal is used in the aldehyde removal, it is a commonly used aldehyde removal material in professional governance institutions, its adsorption and purification speed is more than ten times that of the carbon bag, and the addition of double decomposition components, can play a role in decomposing formaldehyde, three years of sun-free, do not worry about the problem of adsorption saturation, more suitable for the use of new houses in a hurry.
3. Deep purification.
The algae spray is used for furniture pollution control, compared with ordinary formaldehyde scavengers, it is not only safe and non-toxic, does not hurt furniture, but also can penetrate the inside of the furniture board, induce accelerated decomposition of formaldehyde from the source, and the speed and effect of purification are faster and better, in addition, it can be dried thoroughly in 1-2 hours after spraying, and the furniture can be used normally after drying, and the furniture can also be wiped at will, which does not affect its role and does not delay daily life.
4. Green plant assistance.
Pothos, spider plant, tiger tail orchid, agave, aloe vera and other green plants, put at home can not only beautify the indoor environment, but also many green plants have natural air purification, they can effectively remove indoor air pollution through their own photosynthesis.
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How to remove formaldehyde in a new house is the fastest, this is a method, formaldehyde is extremely lethal, in our country toxic gas ranking has been in the forefront, long-term contact with formaldehyde will be harmful to human health, so after the new house is decorated, do not rush to move in, to do a good job of removing aldehyde, the following is for you to introduce some aldehyde removal tips, to help you remove formaldehyde efficiently and quickly.
1. Wise Stone.
It has regular honeycomb voids inside, its specific area is huge, can efficiently adsorb formaldehyde, its adsorption capacity is strong, can reach more than 20 times of the traditional activated carbon, not only the adsorption capacity is large, but also has the function of ion exchange, can decompose formaldehyde and other harmful substances into harmless carbon dioxide and water, without replacement can be used for a long time. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.
2. Open windows for ventilation.
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 through window ventilation, it can only play an auxiliary role in removing formaldehyde
3. Plants.
Plants such as aloe vera, cactus, and pothos have a certain ability to absorb formaldehyde, and can slowly consume the surrounding formaldehyde through photosynthesis. Because it is a plant, it is very safe and does not produce other harmful effects. However, it should be noted that the absorption of formaldehyde by plants is limited and can only be used as one of the comprehensive treatment methods to remove formaldehyde.
Fourth, high temperature and humidity.
The release rate of formaldehyde mainly depends on two factors, one is temperature, the other is humidity, so we can use this characteristic of formaldehyde, use heaters, humidifiers, etc. to keep the room in a state of high temperature and high humidity, and then we can cooperate with ventilation or adsorption materials to absorb the formaldehyde that has been released at home, this method is mainly to treat the latent formaldehyde in the home, and the effect is very good.
5. Formaldehyde remover.
There are many principles of formaldehyde scavengers, there are formaldehyde decomposition, formaldehyde is closed, the former is only the free formaldehyde is decomposed, the bonded formaldehyde inside the material is still in the continuous decomposition and release, the latter is the use of protective film to isolate formaldehyde from the air, formaldehyde still exists, when the protective film is broken, formaldehyde will still gush out in large quantities!
There are many ways to remove formaldehyde, only by choosing the right method can we ensure health, and a variety of methods are used together, formaldehyde will be removed faster.
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Hello! In summer, open more windows for ventilation, of course, to prevent heavy rain from pouring in, a variety of indoor green plants, such as pothos, aloe vera, hanging baskets, etc., help to eliminate formaldehyde.
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The quickest way to remove formaldehyde is to open a window and open it for ventilation. Auxiliary some fans. What plants are used on the Internet to absorb the smell with what charcoal is relatively long and slow, and the fastest way is to create air circulation to release formaldehyde faster.
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What is the way to quickly get formaldehyde out of a new house in a hurry? In fact, the best way to do this is to ventilate. The best way to do this is to let the temperature rise in the house go down, and then open the windows to ventilate so many more rounds.
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Opening the window for ventilation is the only way, and I really want to help you look forward to adoption
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How to remove aldeformities after the decoration of the new house often makes the new house residents a head two big, there are many ways to remove aldehydes on the market, which kind of removal is thorough and scientific? In fact, as long as you choose the right method, aldehyde removal can also get twice the result with half the effort, and the following is a few well-received small methods for aldehyde removal for your reference.
1. Opening windows for ventilation may be the easiest and fastest way to remove formaldehyde, but the most important premise of ventilation to remove formaldehyde is to maintain ventilation. For example, in summer and winter, when the air conditioner is turned on, the doors and windows are closed or there is no wind outside, the effect of removing formaldehyde cannot be achieved.
2. There are a large number of irregular pores inside the activated carbon, among which the pores similar to the formaldehyde molecule will adsorb formaldehyde, which can achieve the purpose of purifying the air, but the number of internal pores is limited, and it may cause secondary pollution when the adsorption is saturated.
6. Ventilation is an indispensable method for removing formaldehyde indoors, but when the outdoor wind is not strong enough, it is necessary to strengthen ventilation. At this time, you can buy a high-power industrial fan to assist in the removal of harmful gases in the house, which can accelerate the circulation of air inside and outside the house, which is of great help to remove indoor decoration pollution
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1. Open windows for ventilation: open all windows and indoor doors, preferably convection wind, which can blow away harmful substances such as formaldehyde.
2. Put plants: In the room, especially in the bedroom, you must put some plants, such as cactus, aloe vera and pothos and other plants that absorb harmful gases, so as to purify the air.
3. Charcoal: carbon is the best and most effective in absorbing harmful gases, and activated carbon and bamboo charcoal can be placed everywhere in the room, especially in furniture.
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There are four ways to remove formaldehyde in new houses: 1. Open windows for ventilation frequently; 2. Place plants, activated carbon and other items indoors to purify indoor air; 3. Use edible vinegar fumigation, nano photocatalysis, spraying disinfectants and other methods to reduce indoor formaldehyde concentration; 4. The use of air purifiers to adsorb indoor formaldehyde and other decoration pollutants can also effectively improve indoor air quality.
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In addition to formaldehyde in a new house, of course, all the doors and windows are opened, ventilated for two months, and then some green plants can be cultivated, so that they can be removed as soon as possible, and of course, there are professional institutions to remove them.
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For a new house, ventilate for two months, and put a few boxes of large-leaved spider plants.
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At present, there is no product or method that can completely remove formaldehyde, even today's professional formaldehyde removal companies only use catalytic decomposition to talk about the formaldehyde hidden in the decoration materials for catalytic decomposition, so that the indoor formaldehyde concentration can be reduced to the range of safe occupancy, rather than the indoor formaldehyde is completely removed!
First of all, if we detect that the indoor formaldehyde has indeed exceeded the standard, if the formaldehyde exceeds the standard is more serious, it must be caused by the new indoor furniture, if we can return it, we will hurry up and return it, if it is not possible to return or it is inconvenient to return the case, we will remove formaldehyde from these furniture, and try to complete it before summer when entering the furniture, this is because the temperature in summer is relatively high, which is conducive to the rapid release of formaldehyde in the furniture. Because the volatilization of formaldehyde requires the indoor temperature to reach more than 19 degrees Celsius, formaldehyde cannot be volatilized below this temperature, and the indoor temperature in summer can usually reach about 30 degrees, so that after a summer high temperature formaldehyde can also release more!
Secondly, we must ensure that the new house can have enough ventilation, as long as the window is kept open for ventilation, the formaldehyde and other harmful gases in the indoor air will be blown into the outdoor environment by the wind, but the window ventilation will be affected by the outdoor environment and can not open the window, such as outdoor in the case of rain or haze days, and at night when sleeping we will close the window, which will lead to the accumulation of formaldehyde released by the pollution source in the indoor form and exceed the standard. And we also have to deal with the formaldehyde in some dead corners that can not be blown away after opening the window, and we can absorb formaldehyde in these places by placing green plants or charcoal bags, that is, we can put the carbon bags in drawers or cabinets, so as to achieve the purpose of adsorbing formaldehyde in dead corners!
Finally, these commonly used formaldehyde removal methods can only adsorb a small amount of formaldehyde, only when the window is opened for ventilation is the fastest way to remove formaldehyde, but the natural volatilization cycle of formaldehyde will be as long as fifteen years, and we cannot wait for ventilation for fifteen years before moving in, so at this time we need to use a fast and effective formaldehyde removal method, that is, a professional formaldehyde company to carry out formaldehyde treatment construction, and a professional company will carry out targeted treatment operations according to different indoor pollution sources. That is, the use of atomization spraying, high-temperature fumigation and injection brushing and other construction methods, after the end of construction catalytic decomposition of the agent 7 days later, you can arrange for re-inspection and collection, that is, a third-party formaldehyde testing agency to test, so as to verify the effectiveness of the formaldehyde removal construction!
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First of all, opening the window ventilation is a very important step, then the window ventilation also has a certain skill, we need to open the indoor lights during the day, and then close all the doors and windows, the purpose of this is to increase the temperature during the day, after turning on the lights, it will also increase the indoor high temperature, so that formaldehyde will quickly volatilize, and then wait until almost at night to open all the doors and windows, open the windows for ventilation, and the indoor formaldehyde will be ventilated to the outdoors. This kind of ventilation can emit formaldehyde faster.
No. 2: Of course, we also need to buy things that specifically remove formaldehyde, such as activated carbon, formaldehyde remover, etc., and put them in all corners of the room, and these things have a certain service life, at least half a month or so to replace them, otherwise the formaldehyde adsorbed on activated carbon and other things will volatilize back into the room, about 15 days to replace, in order to play a real role.
No. 3: Plants can also play a certain auxiliary role in absorbing formaldehyde, so you can put a few pots of plants in each space in the newly installed new house, so that you can absorb formaldehyde well, so that formaldehyde can be emitted faster, let us move in early, after moving in, we should replace these plants with a few pots, and then absorb formaldehyde, the effect will be more.
Fourth: we can also make some homemade formaldehyde removal substances, onions are a good substance for adsorbing formaldehyde, we cut the onion into strips and then soak it with white vinegar, and then put it in the corner of the room, if you find that the onion turns black, it means that the indoor formaldehyde content is serious. This also requires a change of production every once in a while.
1. Open windows for ventilation.
This is also a more convenient way, you can open the doors and windows for ventilation, especially the owners of higher residential floors, you can open the convection windows for ventilation, so that the flow of wind speed is fast, the effect is better, and it is also very economical and does not cost money, but we should note that when opening the doors and windows, the doors and drawers of the cabinet should also be opened, which can be very conducive to the release of formaldehyde, but it should be noted that the ventilation effect is good for the convection ventilation, so pay attention to close the windows when it rains in summer, Avoid getting wet in your new home. >>>More
Indoor air testingOur country only recognizes the atmospheric sampling method, don't be deceived by the direct reading instrument or the six-in-one sampling instrument. Formal indoor air testing is to close the doors and windows and then use an atmospheric sampler to sample and collect air samples, and the samples are taken to the CMA laboratory for laboratory analysis in a standard environment. The results of the test will be issued with a CMA test report, and those that cannot issue a CMA test report are false (CMA institutions are not allowed to issue reports other than CMA format, that is, all data reports are illegal and untrustworthy). >>>More
One of the methods for removing formaldehyde in the new house: under the irradiation of light, the photocatalyst will produce a photocatalytic reaction similar to photosynthesis, produce free hydroxide groups and reactive oxygen species with strong oxidation ability, have strong photoredox function, can oxidize and decompose various organic compounds and some inorganic substances, can destroy the cell membrane of bacteria and solidify the protein of the virus, can kill bacteria and decompose organic pollutants, and decompose organic pollutants into non-polluting water (H2O), carbon dioxide (CO2) and other harmless substances. Therefore, it has strong sterilization, deodorization, mildew-proof, anti-fouling and self-cleaning, and air purification functions. >>>More
Turn on underfloor heating, air purifiers, greenery. These methods are suitable for removing formaldehyde after house decoration in winter, but these traditional formaldehyde removal methods are aimed at free formaldehyde in the air, and the formaldehyde inside the furniture and decoration boards will be released into free formaldehyde if it is not treated in time, and this kind of formaldehyde is the most difficult to deal with and the most harmful. >>>More
Method 1: Open the window for ventilation.
Ventilation can quickly reduce the formaldehyde concentration in the home in a short period of time, and at the same time can take away the pungent odor in the house, and the effect is immediate, so you should open the windows frequently for ventilation after decoration. However, this effect is only temporary, and it will be ** when the window is closed, because the volatilization period of formaldehyde is very long, which can reach 3 15 years, and it cannot be completely solved by ventilation alone. >>>More