在池州酒店晚上怎么叫服务

 Beijing professional formaldehyde removal company_ Indoor air treatment experts_ [Jiemei space]

home page

Formaldehyde treatment project plan

Customer case

Testing and governance cases

Product equipment

Information on formaldehyde removal

Open up wasteland and keep clean

About us

contact us

Current location: home page / Journalism / Industry trends /

How to achieve environmental protection formaldehyde removal?

Update Date: July 24, 2019 16:55 Views: 93
In addition to formaldehyde industry space is wide, but good and bad mixed, common formaldehyde removal methods are roughly the following several.

 Formaldehyde removal by environmental protection
 
Ozone method: through the ozone machine, in a short time to eliminate the car interior odor and harmful substances. Advantages: quick effect in removing odor. Disadvantages: the method of using poison to fight poison is also a source of pollution, and the treatment effect is not lasting. Ozone can stimulate the eyes and respiratory tract, and affect lung function. High concentration of ozone is also harmful to plants. Sampling has strong redox property and corrodes interior materials.
 
Chemical decomposition method: Industrial formaldehyde principle, using chlorine dioxide, hypochlorous acid, copper chloride, ammonium chloride for treatment (commonly known as: urea). Advantages: fast response and low price. Disadvantages: the retention time of treatment effect is very short, secondary pollution and peculiar smell are produced.
 
High temperature fumigation method: high temperature fumigation to remove formaldehyde is a kind of physical function to a great extent, but it can accelerate the process of formaldehyde release, and can not really remove formaldehyde, heat the plate temperature, accelerate the release of harmful substances such as formaldehyde, but also need comprehensive construction to achieve the effect. Advantages: speed up the formaldehyde release speed, temporarily remove the smell faster. Disadvantages: high temperature is very easy to cause damage and deformation of the plate, so as to a certain extent, the superficial formaldehyde of the plate is released.
 
Formaldehyde scavenger: strong oxidant, such as chlorine dioxide, hypochlorous acid, hydrogen peroxide, etc., decomposes indoor and vehicle harmful substances, and reduces harmful substances rapidly on the surface of simple substrate. Advantages: reduce the release of harmful substances in a short time. Disadvantages: short durability, corrosion to the object.
 
Formaldehyde sealer: it can seal the pollution source that may be released, and can only temporarily package formaldehyde in the release source such as plate, which is actually a "time bomb". Advantages: effectively reduce the release in a short time. Disadvantages: short persistence.
 
Biodegradation and enzyme degradation: advantages: it is generally used for degradation of organic matters in domestic sewage to improve water quality. Disadvantages: microorganisms (Bacillus, Pseudomonas) used in indoor air can survive in nutrient solution and need certain humidity. In indoor environment, it is easy to cause microorganism dormancy or death, causing indoor pollution.
 
    Visible light photocatalyst: photocatalyst is a kind of photocatalysis material with photocatalysis function represented by nanometer titanium dioxide. It is coated on the surface of substrate and produces strong catalytic degradation function under the action of light. It can effectively degrade toxic and harmful air in the air, effectively kill a variety of bacteria, and decompose and harmless toxins released by bacteria or fungi At the same time, it can release negative oxygen. With the functions of deodorization, anti pollution and air purification, it is internationally recognized as the best indoor air pollution control product.
 
It can be called the environmental protection method of formaldehyde removal, should be regarded as the visible light photocatalyst method of formaldehyde removal. This method has a lasting and stable effect and will not cause secondary pollution, so it is the first choice of environmental protection formaldehyde removal method.
share

Journalism

contact us Contact us

Jiemei space (Beijing) Environmental Technology Co., Ltd
O2o service leading brand of air treatment

24-Hour Hour Hotline

400-826-6606

Company address

Wangjing SOHO, Chaoyang District, Beijing (near Wangjing East Railway Station)

Make an appointment for on-site inspection immediately