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1. Indoor green plants such as spider plant and tiger pill orchid have a certain absorption effect, and living plants have a certain effect of purifying the air.
2. You can put some activated carbon products, and some of them can be recommended Ye Guang mud and active volcanic ore material, which can effectively decompose and adsorb formaldehyde for a long time.
3. Modern furniture, latex paint, putty, and melamine will contain formaldehyde and other substances, and heating and ventilation are the best formaldehyde dilution methods.
4. In addition to formaldehyde, the practice that does not make much sense is: put vinegar, orange peel, tea, and charcoal. The addition of vinegar and orange peel only masks the smell, and it is not known what substances can be produced by vinegar and orange peel flavor.
Tea and charcoal only have a little adsorption, but due to the small amount of adsorption to saturation, due to factors such as temperature rise, formaldehyde and other harmful substances may volatilize again. Unless the amount is large and changes frequently.
In summary, the volatilization of furniture and wall odors and harmful and harmless substances is a long process, not to mention that it will be emitted in two months and three months. If you use daily materials for decoration, open, drying, and ventilation of the new home from 3 to 6 months, a large number of substances on the surface will be dissipated, and the substances within the surface will slowly volatilize, and in the case of good air quality, it is particularly important to maintain good living habits of ventilation. No matter what is harmful and harmless, it will stay with you for life, just the density of the home.
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Seeing this remembered my experience, I also moved in soon after the renovation, when the picture was cheap to buy activated carbon, thinking that formaldehyde poisoning will never happen to me, so we must pay attention to formaldehyde, using a clean forest, you can try.
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The formaldehyde content of the newly renovated house must be very high, which will cause unimaginable consequences to the human body, and we can use some products to speed up the removal of formaldehyde. I have used Dialin before, and the effect is not bad, so I recommend you to use it; After that, some Ye Guangni was also placed in various corners of the room to continue to absorb and decompose, so that the formaldehyde disappeared more completely.
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The release of formaldehyde is a long-term process, which can be ventilated more to ensure indoor air circulation, and then decomposed with some good materials in the later stage, such as the adsorption of Yeguang mud material is very good, and the effect of aldehyde removal enzyme of Huankang is also good.
Huankang aldehyde removal enzyme and photocatalyst are different, the role of photocatalyst requires light, and it is not easy to penetrate and decompose, and this method is easy to cause secondary pollution. Huankang aldehyde removal enzyme adopts German process quality, has made technological breakthroughs, does not need to be in the outer line, can decompose formaldehyde day and night, and has no secondary pollution, is a very good formaldehyde removal material, is used in many large-scale engineering and decoration companies.
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There are the following:
1. Activated carbon.
Activated carbon formaldehyde removal is a relatively cheap and practical method, characterized by physical adsorption, adsorption thoroughly, not easy to cause secondary pollution, activated carbon does not have any additives, will not cause a bad impact on human health.
2. Monstera.
If you talk about the ability to remove formaldehyde, it can be said that no one can stand out, it can absorb nearly ninety percent of formaldehyde, but also can absorb formaldehyde and other volatile substances, its leaves are relatively wide, so its transpiration is also relatively high, can regulate indoor air humidity.
3. Pothos. Pothos is the most common indoor green plant, is a natural air purifier, can be very effective in absorbing formaldehyde, benzene and other harmful gases left after decoration, after the decoration of a few more pots of pothos at home, can quickly remove formaldehyde.
1. Industrial exhaust gas, automobile exhaust gas and photochemical smoke from the production or use of formaldehyde.
2. Building materials, interior decoration materials, furniture and smoking, cooking fumes, fuel combustion, etc. are the main causes of indoor formaldehyde pollution. For example, urea formaldehyde insulation foam, which is used as a thermal insulation building material, will release formaldehyde when aging.
Man-made panels such as plywood and joinery used for decoration and furniture are used as adhesives and formaldehyde is commonly used for anti-corrosion treatment, and formaldehyde is released when it is hot and humid. Other decorative materials such as wallpaper, interior wall paint, floor leather, paint, chemical fiber carpet, etc. will also release formaldehyde into the interior.
3. Hospitals are used for the disinfection of wards and instruments and equipment, anatomical and pathological laboratories are used for the fixation and preservation of corpses and tissue specimens, and many dental materials in the Department of Stomatology such as paraformaldehyde inactivators for root canals release formaldehyde.
4. Formaldehyde is generally contained in clothing fabrics. In order to make the garment anti-wrinkle, anti-shrinkage, flame retardant and other effects, or in order to maintain the durability of printing and dyeing and improve the hand feel, formaldehyde needs to be added to the auxiliary. Formaldehyde levels in denim casual iron-free clothing, iron-free shirts, cotton wrinkle-proof clothing and children's clothing may exceed the standard.
5. The concentration of formaldehyde in food exceeds the standard.
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Which product is the best to go to formaldehyde, in fact, it is Wang Po who sells melons, sells and boasts, everyone will say that the products produced by their company are the best, the old saying is that a mule is a horse, pull it out and know it, tell you that an expert tries it like this, and you can try it in a simple way:
Use a formaldehyde detection box to detectAlthough the formaldehyde detection box is not accurate in measuring the data, it is certain that there is no formaldehyde.
Use the formaldehyde detection box to test formaldehyde normally in the new house, if there is formaldehyde in the room, the detection box will change color, and after getting the formaldehyde detection box with darker color, you can test the product you want to test:Pour the tested product into the test box with formaldehyde, observe the color change, if the color fades back to the previous light yellow, the product is effective in addition to formaldehyde, and vice versa. According to the speed of color change analysis to determine the efficiency of formaldehyde removal of products, good product color will fade very quickly, and good graphene photocatalysts and polycrystalline anion ions in the catalyst will have very good performance in this regard.
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Now the formaldehyde removal products on the market are overwhelming, the selection is dazzling, spending money in vain to delay the time is small, the harm to health is big, formaldehyde is a colorless and odorless toxic gas, long-term exposure will imperceptibly affect human health, the following will introduce you to several methods of removing aldehyde, so that you can efficiently remove formaldehyde.
1. Wise Stone.
It can actively adsorb indoor free formaldehyde, the process will not be affected by any external factors such as temperature, humidity, light, etc., the adsorption rate of formaldehyde is also dozens of times that of ordinary adsorption materials, in addition to the unique decomposition function, the adsorbed formaldehyde can be decomposed into harmless carbon dioxide and water, and then discharged, so that its internal pores have been in an unsaturated state, and the aldehyde removal rate can reach more than 90%. 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.
Opening doors and windows to allow air to circulate naturally, and venting harmful gases to the outside through air streams, is simple and effective. Try to keep the windows open for ventilation indoors for a long time, and you can also use electric fans to assist in accelerating indoor and outdoor air convection flow, forced ventilation for a month, and the decoration taste will be greatly reduced. It is best to place the newly purchased furniture at the ventilated outlet, so that the odor is directly excluded outside.
3. Activated charcoal.
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.
Fourth, photocatalysts.
The main principle of photocatalyst is that the spray will adhere to the surface of the object to form a strong film, on the one hand, it will slow down the release of formaldehyde, on the other hand, it will contact with the film during the release process, and oxidize formaldehyde by using the photocatalytic performance of the photocatalyst. However, in daily life, the film may oxidize and wear, and the effect will be halved
5. 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.
Summary: When decorating, environmentally friendly materials should be used for decoration, and reasonable methods must be used to remove formaldehyde after decoration.
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Now there are many kinds of aldehyde removal products on the market, it is difficult to distinguish between true and false, and it is a small matter to spend some money, but if you delay the removal of aldehyde, it will damage human health, which is a big deal, as long as the method is chosen correctly, it is not a difficult thing to remove aldehyde, and the following is an introduction to several time-saving and labor-saving aldehyde removal methods for your reference.
1. Open window ventilation is currently a more reliable method of removing formaldehyde, simple and convenient to use, as long as the window is opened, there will be a steady stream of air pouring into the room, and the indoor air containing formaldehyde will be discharged to the outdoors, but due to weather reasons, opening the window to remove aldehyde will have certain drawbacks when it is windy and rainy, so open the window ventilation must be optimistic about the weather forecast!
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. 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.
4. If you want to eliminate formaldehyde in the house as soon as possible, you can put a floor fan at home after the decoration is completed, and open the window for ventilation at the same time.
5. Professional formaldehyde removal companies can also quickly remove indoor formaldehyde and harmful substances, but because China's indoor air purification industry started late, there are no particularly strict scientific specifications, in the formaldehyde removal company, there are many unprofessional and irresponsible companies, we must keep our eyes open when choosing.
Simple summary: When dealing with formaldehyde, it is recommended to use a combination of multiple methods, because although various methods are effective, they will have their own advantages and disadvantages, and a combination of methods can play a better effect!
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01 Formaldehyde dissolves in water, prepare a basin of salt water in all corners of the room, and wait for the salt water to dissipate to half when it can be replaced with a new basin of salt water, and it is best to replace it several times in turn.
02 Open the window, put some onions in all corners of the room, onions can effectively remove odors, fast, after the taste is reduced, you can add some new onions.
03Turn up the temperature of the air conditioner in the room to slowly dissipate the taste.
04Prepare some green plants to absorb the unpleasant smell in the air, and you can also dress up.
05 You can also put some activated carbon in the corner to adsorb formaldehyde and other toxic substances.
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Generally, there are more ventilators, plants, and charcoal bags to remove formaldehyde, and some of them are photophyll materials, which can decompose the formaldehyde on the pollution source.
Photocatalysts can decompose formaldehyde when exposed to light, and are used in industry to remove formaldehyde, and photophyll is a formaldehyde catalyst extracted from plants, which will be faster and safer, and more suitable for use under family conditions.
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Method 1Ventilation method Under normal circumstances, after the new house is renovated, the windows will be opened for ventilation for a period of time, method 2Plant absorption plants include: spider plant, tiger tail orchid, ivy, aloe vera, agave, monstera, Fulang flower, chrysanthemum, pothos, begonia, duck plant.
Method 3Activated carbon adsorption method.
The adsorption capacity of solid activated carbon is easy to saturate and must be replaced frequently, so products such as Ye Guang Ni can be purchased, and the material of active volcanic ore can continue to adsorb and decompose formaldehyde for a long time.
Method 4Put a basin of water indoors, because formaldehyde is soluble in water, so put a basin of water, so that the water can absorb part of the formaldehyde, if you can, you can also put some vinegar and salt in the water.
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The smell of the new house is released by harmful substances such as formaldehyde, they have serious harm to the human body, not only will have a serious toxic effect on the human body, but also increase the chance of leukemia and various cancers, they have many harms, when it is found that formaldehyde exceeds the standard, it must be dealt with in time, and several useful methods are recommended to everyone.
1.In the case of high temperature, it can promote the conversion of formaldehyde in the bound state into free formaldehyde and reduce the total content of formaldehyde, because formaldehyde penetrates deep into the material, although formaldehyde cannot be completely removed, but its effect is still very obvious.
2.Open the window ventilation is the best way to remove free formaldehyde, when the window is opened, there will be a steady stream of fresh air to dilute the air containing formaldehyde in the car to achieve the purpose of purifying formaldehyde, but the window is easily affected by the weather.
3.Activated carbon has the function of adsorbing formaldehyde and other harmful substances, but activated carbon does not have the function of decomposition, so the adsorption capacity is limited, easy to saturate, and needs to be replaced frequently, otherwise it will become a new pollution source to emit harmful substances to the outside, resulting in secondary pollution in the car.
4.In addition to formaldehyde, it is best to use targeted products to remove formaldehyde and other pollution, such as leaf wide mud and diatom pure, light packaging, suitable for household pollution control. Yeguang mud is an ore that can be decomposed while adsorption, with strong treatment ability and fast treatment speed.
5.Photocatalyst, as the name suggests, is a catalyst mentioned in our junior high school chemistry, which decomposes formaldehyde into carbon dioxide and water through light, reduces the formaldehyde content in the car, and achieves the purpose of removing formaldehyde.
6.The air purifier used to be a high-end product, and the times have developed, and there is a trend of slowly going to the volume, because it is equipped with a fan inside, which can actively adsorb formaldehyde in the corresponding space, but it is recommended to buy products with formaldehyde removal function, and the formaldehyde removal filter element needs to be replaced regularly when used.
In fact, in addition to formaldehyde, everyone wants to simply control formaldehyde, but the process is generally very bumpy, so the method is very important, generally high temperature can promote the decomposition of formaldehyde in the bound state to the free state, reduce the total content, the same ventilation is essential + physical adsorption + photocatalyst, several methods work together to better stabilize formaldehyde in a safe range, physical adsorption materials, like traditional activated carbon, need to be replaced regularly, otherwise there is a risk of secondary pollution after saturation, Ye Guang mud is a variety of pure natural mineral purification materials, not a single material, the fusion of the advantages of various materials, its fine pores are dozens of times that of activated carbon, the adsorption force is stronger, and not only can adsorb and decompose formaldehyde, but also can decompose benzene series, TVOC and other pollution, decompose them into non-toxic carbon dioxide and water, will not produce secondary pollution, do not need to dry during use, can be permanently decomposed, used for 3 years.
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