Can an air purifier really handle formaldehyde?

An air purifier that removes formaldehyde? I think it's a conceptual work, and it's more conceptual than practical.

The principle of the air purifier is very simple: add bamboo charcoal to the air purifier Activated carbon filter element adsorbs formaldehyde molecules, but the amount of activated carbon adsorbed formaldehyde is very limited, and it will no longer continue to adsorb after the adsorption is full, if it is not replaced in time, it will also lead to the release of formaldehyde in the activated carbon again, causing secondary pollution.

Although air purifiers can reduce the degree of pollution to a certain extent, and reduce the content of TVOC, they cannot fundamentally eliminate air pollution, nor can they change the oxygen content.

If you want to really purify indoor air, the most important thing is to achieve indoor ventilation. The fresh air system is to discharge the indoor turbid and polluted air to the outside without opening the window, and the outdoor air is efficiently filtered, and the harmful gases are decomposed and removed, and fresh and clean air is delivered to the room. By ventilation, the oxygen content in the indoor air is maintained, and the content of TVOC is reduced.

The use of the fresh air system is like a "respirator" installed in the house, which maintains clean and healthy indoor air at all times, bringing a comfortable and high-quality home experience.

For new houses, if you want to ensure that formaldehyde and other harmful gases are discharged outdoors as soon as possible, the best way is to install a fresh air system, especially in the hot summer and cold winter when you need to close the window and turn on the air conditioner, in the closed space, install a fresh air system, which will not affect our use of air conditioning, but also ensure air circulation and make harmful gases discharged as soon as possible, so as to ensure our physical and mental health.

Rongken Fresh Frontier conducted research and big data analysis on China's climate and environment, and launched a nano-graphene modified antibacterial film (referred to as dragon film). The dragon membrane has the characteristics of smooth surface and no condensation, which ensures the normal delivery of air to the room in the hot and cold state. At the same time, the functional ions such as titanium and silver in the dragon film have bactericidal and antibacterial effects.

Air purification is not a day-long job, nor is it a one-time solution that can be purchased once and for all. If you want to get the best purification effect, you need to choose purification products in a targeted manner. At present, more and more consumers are beginning to choose the fresh air system, its powerful air renewal function is especially important for people who pay attention to healthy life, if you are facing decoration and the budget is enough, it is best to choose a fresh air system.

Air purifiers, also known as "air cleaners", air purifiers, and purifiers, refer to products that can adsorb, decompose or transform various air pollutants (generally including dust, pollen, odor, formaldehyde and other decoration pollution, bacteria, allergens, etc.), and effectively improve air cleanliness, mainly divided into household, commercial, industrial, and building products.

Generally speaking, the vast majority of air purifiers on the market use the principle of physical adsorption. When the air purifier is turned on, the polluted air in the room is sucked into the machine, and the formaldehyde pollutants are adsorbed through the activated carbon filter. However, this process is equivalent to "sponge water absorption", which will always reach a limit value, and when this limit value is reached, the activated carbon will reach a saturation level, and naturally there is no good adsorption effect on formaldehyde pollution.

You can only replace the filter in time to keep the air purifier running efficiently and maintain its purification efficiency. If the indoor formaldehyde concentration is high, the cost of replacing the activated carbon filter is relatively large. In fact, an ordinary activated carbon filter formaldehyde removal air purifier is not a wise choice.

Different from the vast majority of air purifiers on the market, the formaldehyde purification technology used in the German Seiko Neusenberg formaldehyde removal air purifier is a unique MSD formaldehyde decomposition patent technology, from the literal meaning we can know that the difference between the ordinary activated carbon filter adsorption formaldehyde, formaldehyde decomposition technology is directly from the molecular weight level of the pollutant itself, to use molecular sieve' Sift out 'formaldehyde, toluene, TVOC and other polar pollutants, ensure priority adsorption and decomposition, decompose these pollutants into carbon dioxide and water that are harmless to the human body, and will not cause secondary pollution of pollutants, so as to achieve a harmless treatment of pollutants, the advantages are obvious.

For the adsorption capacity of the filter, you don't have to worry, Neusenberg formaldehyde removal air purifier is equipped with imported modified nano mineral crystal adsorption system, especially for formaldehyde, toluene, xylene and other polar compound gases The adsorption effect is stronger, and its adsorption capacity is 6 to 9 times that of ordinary activated carbon.

The function of removing formaldehyde is the increase in the user's demand for air purifiers, and with the improvement of outdoor air, people's attention has shifted to indoors, and formaldehyde is the most urgent problem to solve. As the saying goes, there is demand for production, customers want it to remove formaldehyde, and they will study it for you immediately, and most of the air purifiers can remove formaldehyde nowadays, but the ability is high.

IAM's KJ800F-M6 air purifier and KJ1500F air purifier can remove formaldehyde, and they are quite good.

The formaldehyde CADR value of the KJ800F-M6 air purifier is 409M?h, After using the air purifier, what is the formaldehyde content in the air? , far below the national standard?

After turning on the purifier for 60 minutes, the formaldehyde removal rate reached 99%, which can be described as fast and good.

The formaldehyde CADR value of the KJ1500F air purifier has reached an astonishing 1000M?h, more than half higher than the one above (after all, the price is here). Also after using an air purifier, the formaldehyde content in the air also dropped to?

However, the removal rate of formaldehyde has been increased to the point where it can almost be wiped out of the home.

The air purifier has a fan-like device, and at the same time has a built-in filter, which can filter the indoor air, and can not open the window for ventilation or night time, it can be used instead of making up for ventilation, which has a good effect on removing the pollution of the confined space.

An air purifier can remove formaldehyde, but you have to buy a high-end one with a formaldehyde removal function.

Answer: Air purifiers have a certain effect on the odor of formaldehyde and other decoration pollution, but they need to be used regularly to fully exert their effects. The air purifier uses the principle of filtration and adsorption to adsorb, decompose and transform the odor in the air, so as to achieve the purpose of purifying the air.

Air purifiers are commonly known as "air cleaners, purifiers, etc.", and the objects of their purification mainly include dust, pollen, odor, formaldehyde and other similar decoration bacteria, allergen pollution, etc.

According to the working principle of air purifiers, they are mainly divided into three types, namely passive, active, and active and passive hybrid. Either way, most brands of purifiers contain a composite filter inside, and the activated carbon in the filter can effectively adsorb formaldehyde and decompose formaldehyde. However, it should be noted that the filtration should be maintained and replaced regularly, otherwise the effect of the purification will be greatly reduced.

In addition, it is best to keep the purifier continuously purified for 24 hours each time you use it, so as to effectively remove odors from the indoor air.

The air purifier can remove formaldehyde, but it is not thorough enough, the air purifier removes formaldehyde based on the activated carbon filter in the air purifier to adsorb formaldehyde molecules, there are many fine voids on the surface of activated carbon particles, when the formaldehyde molecules pass through the activated carbon particles, formaldehyde will be adsorbed by the activated carbon in the voids on its surface, when the voids on the surface of the activated carbon particles are adsorbed with formaldehyde molecules, it no longer has the ability to remove formaldehyde. The air purifier is the purification of the internal circulation, which is only suitable for use in confined spaces, and cannot open the window for ventilation, and will cause the lack of oxygen in the room and feel dizzy after long-term use.

At present, the fresh air fan is the best choice to solve the residual polluting gas (formaldehyde, toluene, TVOC) after indoor decoration, and its working principle is to purify and filter the outdoor fresh air into the room, and at the same time discharge the indoor dirty air to the outside. In the room a circulation of fresh oxygen is formed, without pollution. Our company always feels peculiar smell after the decoration in March, the company uniformly installs the Shenghuan fresh air negative ion wall-mounted fresh fan for each office, and there is no peculiar smell after installing it for half a day, and the indoor air quality value can be seen at any time on the machine, and the effect is very good.

The general must-have functions of the new fan are as follows:

1. Wind speed adjustment (multi-gear wind speed can be adjusted to meet the needs of different environments).

2. Liquid crystal display (can display indoor air quality values in real time, generally can display temperature, CO2 and other values).

3. Intelligent mode (according to the current indoor air quality, automatically adjust the purification wind speed and purify automatically.) ）

4. Heat exchange (heat exchange is generally a two-way flow cabinet and fresh air must have, which can reduce the loss of indoor energy).

5. Negative ions (the machine can release small particle size negative ions, and the small particle size negative ions developed by Tsinghua University have a large amount of effect in people's daily life: air purification + recuperation and health care).

Answer: Hello, air purifiers can directly remove formaldehyde. Air purifiers have composite filters inside, and there is a layer of activated carbon on the filter screen, which can physically adsorb formaldehyde, and some filters have chemical components that can catalyze the decomposition of formaldehyde.

If you need to remove it, you can choose an air purifier to remove it, which is safe and reliable. However, you must be cautious when choosing, and it is more reliable to choose products marked with the function of "formaldehyde removal". I hope my answer will help you and I wish you a happy life [Big Red Flower].

In addition, formaldehyde can be serious enough to cause cancer, so you must remove formaldehyde before moving into a house or office. Indoor formaldehyde safety range is within the range, this is a safety standard, if you measure, it is best to find a special testing personnel to detect, which will be safer and more assured, I hope to help you, thank you [big red flower].

Air purifiers cannot completely remove formaldehyde, most air purifiers are composite filters, with a layer of activated carbon, which can physically adsorb formaldehyde, and some have chemical components that can catalytically decompose formaldehyde, but the filters need to be replaced in time.

You must know that formaldehyde emissions in the home environment can be as long as 15 years! When it comes to formaldehyde removal, there are now many household formaldehyde removal services that use chemicals to reduce formaldehyde content, but it is very likely to cause formaldehyde**. What plants, fruit skins, activated carbon, adsorption capacity is very limited, and it will be emitted twice, the most effective way is to open the window for ventilation, and directly dilute and discharge the indoor air with formaldehyde with fresh air.

Air purifiers now also have a lot of products for formaldehyde, but in fact, it is still chemical decomposition or physical adsorption, which may cause secondary pollution, and the decomposition and adsorption are limited, and the filter needs to be replaced in time.

It is recommended to directly install Shenghuan fresh fan, which can achieve 24 hours x 365 days of ventilation and filtration, which is a direct solution to the problem of no secondary pollution.

For example, in winter and summer, it is good to have an air purifier at home, and you can also constantly circulate and filter the indoor air. In this way, it is constantly diluting the formaldehyde content in our air.

The lightair purifier is OK, it can indeed purify formaldehyde, formaldehyde I have measured with an air detector and it is really effective, the air feels good every day after use, the operation is very quiet, and I know after using the lightair air purifier.

It is certainly useful to use a purifier to eliminate formaldehyde, but the effect is not very obvious, because the purifier can mainly purify dust, pollen, dust mites and bacteria and viruses in the air, giving everyone a clean breathing environment, which does not play a big role in formaldehyde. In addition, some air purifiers have a humidification function, which can humidify the air and avoid dryness, which is more comfortable for people with allergies and can effectively reduce allergies. In general, if you want indoor air ***, it doesn't hurt to have a purifier.

However, when choosing according to their own actual situation, the newly renovated house is heavy due to formaldehyde, and the air purifier is not good in removing formaldehyde. Or keep the indoor ventilation, raise more green plants, the best plants to absorb formaldehyde are spider plants, pothos, we have prepared a lot of green plants when we decorated our home before, and the effect of absorbing formaldehyde is very good.

Air purifiers can remove formaldehyde, but the air purifiers on the market are all activated carbon, and we can choose a Norsenberg air purifier with a nano mineral crystal adsorption system, which has a better adsorption effect than activated carbon.