Is it useful to remove formaldehyde and odor with photocatalyst for new cars?

Updated on home 2024-03-13
10 answers
  1. Anonymous users2024-02-06

    Photocatalyst is actually a kind of photosemiconductor technology with a certain photocatalytic effect through titanium dioxide-based nanomaterials, and its principle is to produce a photocatalytic reaction similar to photosynthesis under the illumination of light. In this way, it produces highly oxidizing substances, such as reactive oxygen species, and oxidizes and writes organic pollutant gases such as formaldehyde through redox reactions to generate carbon dioxide and water, thereby reducing indoor decoration pollution. This technology is recognized by the World Health Organization, not only lasts for a long time, has no taste, and does not need to worry about the secondary generation of decoration pollution.

  2. Anonymous users2024-02-05

    Formaldehyde is produced in the plastic parts of the roof felt, seat skins, dashboards, and padding and other trim of automobiles, as well as benzene from adhesives. If the formaldehyde of the car exceeds the standard, open the windows frequently, and use the sun to dry it if necessary. Many times the smell is caused by the long-term closure of the car.

    As soon as I have time, open the window to let in the air. You can also try to govern yourself.

    The ultraviolet light required by the photocatalyst to remove formaldehyde plays a role, and it is worried that there will be secondary pollution if the reaction is not sufficient, and although it has been upgraded now, this problem has not been well solved. Formaldehyde is very harmful to people, we should pay more attention to this piece, and some methods can be used to deal with harmful gas substances:

    1. Ventilation, slightly open the window for ventilation when driving to release formaldehyde.

    2. Green spraying, pure plant extract, can be decomposed without light, safe and harmless.

    3. Place some activated carbon and alcoidite materials, the latter can be adsorbed for a long time and recycled without saturation.

  3. Anonymous users2024-02-04

    The analysis is as follows: 1. After the photocatalyst removes formaldehyde, the volatilization of formaldehyde is accelerated, and continuous ventilation is required. It can be removed in a short period of time.

    2. Photocatalysts belong to the chemical category, it is normal to have a taste, and some will have crystal precipitation, so it is generally not recommended to use that in addition to formaldehyde, you can consider using some herbaceous plants, this pure plant extraction, decomposition and removal are not harmful, there is no secondary pollution, you can use some plants, nano live ores are placed and absorbed.

    3. Photocatalyst is a new type of product widely welcomed by consumers in the market, it is a nano-level metal oxide material (titanium dioxide is more commonly used), coated on the surface of the substrate, under the action of light, it can produce a strong catalytic degradation function, and can effectively degrade toxic and harmful gases in the air.

  4. Anonymous users2024-02-03

    The analysis is as follows:

    1. After the photocatalyst removes formaldehyde, it accelerates the volatilization of formaldehyde, and continuous ventilation is required. It can be removed in a short period of time.

    2. Photocatalysts belong to the chemical category, it is normal to have a taste, and some will have crystal precipitation, so it is generally not recommended to use that in addition to formaldehyde, you can consider using some herbaceous plants, this pure plant extraction, decomposition and removal are not harmful, there is no secondary pollution, you can use some plants, nano live ores are placed and absorbed.

    3. Photocatalyst is a new type of product widely welcomed by consumers in the market, it is a nano-level metal oxide material (titanium dioxide is more commonly used), coated on the surface of the substrate, under the action of light, it can produce a strong catalytic degradation function, and can effectively degrade toxic and harmful gases in the air.

  5. Anonymous users2024-02-02

    Although the photocatalyst is used as a catalyst to participate in the decomposition reaction of formaldehyde, it is also a chemical substance, and it is normal to have a smell. However, it is best to use the latest generation of photocatalysts, because after adding platinum, the potential difference between the crystals can be excited, and it can catalyze the decomposition of formaldehyde even in the absence of light at night. This can better control the formaldehyde content in the room.

  6. Anonymous users2024-02-01

    The volatilization of formaldehyde is accelerated, and continuous ventilation is required. It can be removed in a short period of time.

  7. Anonymous users2024-01-31

    The effect of general formaldehyde removal products is still OK, but there are differences in deodorization, after all, formaldehyde is a specific substance, which can generally be removed, and if you want to remove the odor at one time, you need to choose high-end and expensive products.

  8. Anonymous users2024-01-30

    Governance Approach.

    1. Ventilation method: the largest amount of pollution released after the decoration has just ended, at this time, the effect of what activated charcoal flavor agent is not much better, the best way is to spray the whole Shibang and then open the window for ventilation. After the renovation of the new house is completed, it must be ventilated every day.

    2. Plant law: Indoor proper cultivation of some spider plants and other green plants.

    3. Decomposition method of pure herbal extract:

    Using the principle of decomposition and catalysis, the main active ingredients of Quanshibang are refined through scientific proportioning and special compounding process. It has a super and long-lasting decomposition ability for decoration pollution. Formaldehyde volatilized from furniture and various panels and free in indoor air is efficiently captured and converted into carbon dioxide and water.

    The most important thing is that it can penetrate deeply into the interior of the furniture board and decompose it, fundamentally solving the problem of formaldehyde.

  9. Anonymous users2024-01-29

    Photocatalysts are also chemical substances, and it is normal to have a peculiar smell. Photocatalyst is the fastest way to remove formaldehyde, and many professional formaldehyde removal companies use photocatalyst to treat formaldehyde, but photocatalyst has a disadvantage, and it must be operated under light or ultraviolet irradiation. Now the latest generation of photocatalysts can excite the potential difference between crystals after adding platinum photopin, which means that formaldehyde can also be catalytically decomposed in the absence of light at night.

  10. Anonymous users2024-01-28

    Photocatalyst is a general term for photosemiconductor materials with photocatalytic function represented by nanoscale titanium dioxide, which is coated on the surface of the substrate and produces a strong catalytic degradation function under the action of light: it can effectively degrade toxic and harmful gases in the air. It should be the reason for the decomposition, and more ventilation in the later stage.

    Also pay attention when using it:

    Photocatalyst materials originated in Japan, but Japan did not use them at home at that time, because they were worried that there would be secondary pollution, the response was not sufficient, and sufficient ultraviolet light was needed.

    It has been well solved, photophyll is a new type of material developed on the basis of photocatalyst, which can be directly decomposed with formaldehyde without the participation of light, and can penetrate the inside of the plate to achieve the effect of root decomposition, and there will be no secondary pollution, extracted from plant extract.

    It is safer for families with mothers at home. It is also widely used by formaldehyde treatment companies and is more and more popular with consumers.

Related questions
17 answers2024-03-13

Photocatalyst has been controversial, in fact, the old photocatalyst received ultraviolet restrictions, it is not recommended to use, the back of the technology is advancing, now only visible light can be decomposed, so it can still be considered. Some better can choose photophyll materials to decompose formaldehyde, which can be decomposed with and without light, mainly with the participation of plant extracts. >>>More

5 answers2024-03-13

Effective.

Photocatalysts are really useful in removing formaldehyde. Photocatalysts, also known as photocatalysts, originated in Japan at the earliest. When the photocatalyst absorbs ultraviolet and visible light, the pollutants in the air are adsorbed to the surface of the photocatalyst and will be oxidized into carbon dioxide and water to purify the air. >>>More

8 answers2024-03-13

Photocatalyst is a portmanteau of light [photo=light] + catalyst. >>>More

16 answers2024-03-13

Only anatase-type nano-titanium dioxide can be called a photocatalyst. >>>More