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Now there are many methods to remove formaldehyde on the market, and there are good and bad, do not be deceived by some false information, every new household will be troubled by the formaldehyde problem, in fact, as long as you choose the right method, the formaldehyde problem is not difficult, the following is for you to introduce several methods of removing formaldehyde, you can choose the best, I hope to help you.
1. Opening the window for 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 indoor air containing formaldehyde to achieve the purpose of purifying formaldehyde, but the window is easily affected by the weather, and the effect is also affected by the house type.
2. Plants are the best products provided by nature to remove formaldehyde, and the more respected ones on the market are: pothos, spider plant, ivy, aloe vera. These plants are a combination of beauty and talent, both to decorate the home and to purify the air.
3. Photocatalyst is a product that can decompose formaldehyde into carbon dioxide and water through light or ultraviolet irradiation, which can be effective for a long time in theory, but its requirements for action are relatively high, and the effect is not particularly obvious, so it is recommended as an auxiliary method when used.
4. Ruishi is a pure natural ore, with regular honeycomb voids inside, its specific area is huge, it can efficiently adsorb formaldehyde, its adsorption capacity is strong, it can reach more than 20 times that of traditional activated carbon, not only has a large adsorption capacity, but also has an ion exchange function, which can decompose harmful substances such as formaldehyde into harmless carbon dioxide and water, and can be used for a long time without replacement.
5. The air purifier has a good filtering effect on odor and indoor pollutants, and can achieve the purification effect relatively quickly, but it needs to be continuously turned on 24 hours a day, and the purification range of each machine is limited, and each room needs to be configured, so the cost of use will be relatively high, and the cost of using the whole house is a bit high.
6. Muguang blue is a high-quality formaldehyde removal product, which is more superior than photocatalyst. After spraying, it can quickly penetrate into the inside of the formaldehyde pollution source, and the formaldehyde that takes 3-15 years to volatilize will be released at one time, and it will be decomposed into harmless carbon dioxide and water. The product does not require specific reaction conditions, can continue to decompose formaldehyde, benzene, TOVC and other harmful substances for 24 hours without interruption, and does not produce any harmful volatiles during the reaction process, will not cause secondary pollution, and can solve the problem of indoor formaldehyde pollution from the source.
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Formaldehyde is a toxic chemical, but we often use or come into contact with this substance in our lives. Especially after the house has just been renovated, the smell of formaldehyde is relatively strong. In order to stay more safely, we often use some methods to remove formaldehyde, and today we are going to talk about the method of using white vinegar to remove formaldehyde.
1. Soak onions in vinegar to remove formaldehyde.
Soaking onions in vinegar to remove formaldehyde is much more effective than regular white vinegar. First, cut the onion into strips, pour the vinegar into a basin, soak for five minutes, and then take out the onion and place it in various places in the room, on the windowsill and on the tabletop, you can put more of it. The windowsill must be placed, and some can also be placed in the wardrobe.
You should pay attention to the following, after putting it away, you should close the doors and windows for a day or two, and then open the doors and windows to ventilate, and replace the onion and vinegar. In this way, the formaldehyde smell will be significantly reduced.
Second, the effect of ordinary white vinegar on formaldehyde removal is not very good.
How to remove indoor formaldehyde pollution? Not many people actually have misunderstandings about the practice. They generally think that as long as they put vinegar indoors, they think that vinegar can eliminate formaldehyde, but in fact, vinegar only has the effect of covering the taste.
It makes people feel as if formaldehyde has been removed, but in fact, formaldehyde is still there, and it still causes harm to the human body. So it's not that this method can't be used, it's just that the effect is not very good.
Third, the effect of plant formaldehyde removal is very good.
We all know that plants are a good way to adsorb formaldehyde and release clean air, such as jasmine, aloe vera, pothos, etc., which are very good plants, adsorption is very good, so after the decoration should be put in the room some potted plants, put it for three to five days should have a good effect.
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Hello, I am inquiring for you here, please wait a while, I will reply to you immediately When operating, first put some green tea and white vinegar in the cup, then close it with plastic wrap, and then poke some small holes in the film with a toothpick, and put it in the room to remove formaldehyde.
Dear, is there anything else I can do to help you?
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Can white vinegar really remove formaldehyde? Is white vinegar the real nemesis of formaldehyde?
In fact, formaldehyde is insoluble in white vinegar and water, mixing with white vinegar and water will not dissolve formaldehyde in the air, the folk "white vinegar" can remove formaldehyde only due to the volatility of white vinegar, so that the taste of formaldehyde in the confined space is temporarily replaced by white vinegar, adding water is to dilute the concentration of white vinegar, reducing the volatility of white vinegar in the room.
Since white vinegar cannot remove formaldehyde, what is the real nemesis of formaldehyde?
Nemesis 1: Air purifier, air purifier is mainly to purify the air, the air purifier has a layer of filter made of activated carbon, which can adsorb a certain amount of formaldehyde, but it has the same problem as simply using activated carbon, and it reaches saturation in a short time.
Nemesis 2: Using ivy and other plants, many people will raise some plants at home, these green plants will absorb formaldehyde gas and decompose formaldehyde gas at the same time. However, plants can only remove a small amount of formaldehyde, so it is better to use it as an auxiliary method.
Nemesis 3: The use of Mien stone, Mien stone is a natural aldehyde removal material that is particularly commonly used in the environmental protection industry, which can remove a variety of harmful substances, including white and black particles. It can not only adsorb formaldehyde, but also deeply decompose formaldehyde into harmless carbon dioxide and water after adsorption, so there is no need to worry about adsorption saturation.
Nemesis four: open windows for ventilation, accelerate the convection and exchange of indoor and outdoor air, is a very simple method and the most commonly used method, newly renovated houses by opening doors and windows, let the air flow, so that the harmful gases carrying formaldehyde are discharged to the outside of the room, but this method is less efficient and greatly affected by the weather.
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1.The most effective way to remove formaldehyde is ventilation, and other methods are not used by ventilation pipes!
2.The methods you can see on the Internet are basically useless!
3.If the ventilation effect of the room is not good, it is necessary to use chemical formaldehyde removal method, which is the most effective!
4.I dare not say 100%, more than 90% of air quality companies on the market (except for those with CMA qualifications, but this kind of company only detects and does not process) are **! The above is the jargon that the 4 air quality companies I found when I removed formaldehyde.
5.Don't be superstitious about online products.
If you want to accelerate the volatilization of formaldehyde, turn on the air conditioner and then heat the room to 30 degrees, wait for half a day and then open the windows and doors at home for half a day, so that the fastest but waste manpower, material resources and time.
The second is the method introduced online. If you use the wrong paint, like my industrial anti-rust paint, then the online method is useless. It's useless to just talk about white vinegar!
The smell is also very strong, if the ventilation is not good, it can smoke you to death....I bought 3 boxes of white vinegar, 100 catties of grapefruit, and 3,000 yuan for a series of tropical fruits. All! Not!
Use! It will only make your place smell worse and worse when the ventilation is not good, if the candle is the most effective in addition to the smell, light the candle but pay attention to safety, confined space, the candle is burned, open the window for ventilation, you will find that the candle is the most effective. What tropical fruit method, white vinegar distillation method, tea soaking method, I told you that I bought more than 200 pots of plants that remove formaldehyde!
I even bought two industrial exhaust fans and industrial supply fans to enhance ventilation! It didn't work!
Third, in the case of poor ventilation, chemical formaldehyde removal is the most effective. The method is: the room is sealed for more than 12 hours, heated to 30 degrees, sprayed with nano-scale titanium dioxide powder on everything, irradiated by ultraviolet lamps for half an hour, and ventilated!
This effect is the fastest and best (personal test).
Fourth, the formaldehyde removal company routine found on the Internet: the first time you come to test the exceedance, their equipment can do it. The second time I will test you a little more than the standard, and the third time I will pass the test for you.
Please remember that all instruments that produce results on the spot can be used with hands and feet, and are not accurate. The standard formaldehyde test should be: first sealed for more than 12 hours, please have CMA qualifications, Wuhan I am looking for Zhongke mapping.
Take the air sample to the laboratory for testing and get the result within a week! Such a report from a company has the force of law.
Fifth, most of the online products are psychological comfort and substantive, but I didn't find it....Maybe my company's paint is too poisonous!
Finally, thank you for the invitation....Everything I'm talking about is my experience in removing formaldehyde. However, the premise is that it is based on the industrial anti-rust paint used in our company's paint, which is particularly toxic. If it is a household paint, it is good to ventilate.
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White vinegar with water in a basin and in the house, this can alleviate formaldehyde.
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White vinegar cannot remove formaldehyde, vinegar can indeed absorb some formaldehyde, but in fact, it is not vinegar that plays a major role, but water. Because formaldehyde has extremely high hydrophilicity and is easily soluble in water, it is said that the absorption or removal effect of the same amount of water is almost the same. The difference is that acetic acid will also volatilize into the air, while vinegar odor can mask the smell of formaldehyde to a certain extent.
Method 1: Decomposition and purificationFurniture, curtains, wallpaper, flooring, wooden doors, etc., these are important for odor and pollution at home, and the proper use of natural algae spray will play a faster role in accelerating purification, it is osmotic induced purification, which can penetrate deep into the interior of the furniture board for formaldehyde decomposition, which can further accelerate the purification.
Method 2: Decompose the particlesBaizao Na adds a two-component decomposition component, which can play a role in decomposing formaldehyde, three years of sun-free, put it at home and don't have to worry about adsorption saturation, which can effectively prevent the problem of formaldehyde**, which is also an important reason for the preference to use it.
Method 3: Wipe with salt waterFormaldehyde and other harmful gases are soluble in salt water, wipe the surface of these furniture with mild salt water, can take away the harmful substances attached to the surface, so as to remove the effect of odor, wipe it regularly, can greatly reduce the smell of furniture.
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White vinegar can not remove formaldehyde. At the beginning, vinegar can only temporarily cover up the smell of formaldehyde in the house with a strong vinegar smell, which is a way of "covering your ears and stealing bells", which has no substantive effect at all. So it's a wrong way to use vinegar to solve the problem, formaldehyde has always existed.
1. Open windows for ventilation.
This kind of method is the most common way to remove this gas, especially in some new homes that have just been renovated, all the windows should be opened, the circulation of gas can reduce the content of harmful gases in the air, and the doors and windows should not be closed for fear of cold. The way to remove formaldehyde is to discharge more harmful gases such as formaldehyde out of the outdoors through air circulation. Although this method of removing formaldehyde is simple and easy to operate, it generally takes 3 or more than 3 years to completely remove formaldehyde by ventilating the method of formaldehyde, and the ventilation method alone cannot meet the requirements.
Is it useful for white vinegar to remove formaldehyde, and what is the most effective indoor formaldehyde removal method 2, activated carbon adsorption.
Activated carbon does have an effect in the early stage of use, because the pores have an adsorption potential, which is formed by the attraction of carbon molecules and adsorbed molecules, and the smaller the pore size, the stronger the adsorption potential. At this time, if the diameter of the colliding molecule matches the pores of the activated carbon, it is adsorbed. Whether it is traditional activated carbon or modified activated carbon that has been fried a lot at present, due to its large pores, the adsorption capacity is limited.
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Methods of removing formaldehyde:
1. Newly renovated house, don't be in a hurry to live, it is best to spend a summer, because the temperature is relatively high in summer, all kinds of harmful substances volatilize quickly, and in autumn, the content of harmful objects will drop a lot;
2. In addition, keep ventilation indoors, and if possible, buy some green plants, spider plants, aloe vera, etc., which can not only beautify the environment, but also absorb formaldehyde.
Since vinegar is ineffective in removing indoor formaldehyde, how to remove formaldehyde and provide a healthy and safe indoor environment for yourself and your family?
1. Open windows for ventilation.
2. Absorption by green plants.
3. Put activated carbon.
4. Masking technology (spraying, stucco): covering the pollution source; Defects: The surface is good, but formaldehyde is still released slowly.
5. Oxidation technology: use strong oxidation characteristics to decompose pollution; Defects: Toxic.
6. Emidol removal of formaldehyde: it can preferentially absorb formaldehyde, benzene and water in the air, and formaldehyde and benzene are very soluble in water, lock formaldehyde and benzene by removing the moisture absorbed from the air by removing formaldehyde particles to prevent volatilization, and then decompose formaldehyde and benzene through the oxidation components in the formaldehyde particles of emedo, so that these harmful substances are completely decomposed into carbon dioxide and water, which will not cause secondary pollution, and can be used with confidence.
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