img English
中国
韩国
韩国
韩国
韩国
韩国
NEWS CENTER
Check category
/
/
/
Advantages and disadvantages of using customized HEPA activated carbon composition filter

Advantages and disadvantages of using customized HEPA activated carbon composition filter

  • Categories:air filter News
  • Author:
  • Origin:
  • Time of issue:2021-12-24 13:22
  • Views:

Advantages and disadvantages of using customized HEPA activated carbon composition filter

(Summary description)The customized HEPA activated carbon composition filter is proportional to its surface area. At present, the customized HEPA activated carbon composition filters of HEPA air purification devices are all multi-layer folded, and the area after unfolding is increased by dozens of times compared with the folding, and the filtration efficiency is very outstanding.

  • Categories:air filter News
  • Author:
  • Origin:
  • Time of issue:2021-12-24 13:22
  • Views:
Information

HEPA is currently recognized as the best filter material. It consists of a stack of continuous front and rear folded sub-glass fiber membranes (PP, polypropylene materials are commonly used in air purifiers), forming a wave-shaped gasket to place and support the filter interface. The customized HEPA activated carbon composition filter is proportional to its surface area. At present, the customized HEPA activated carbon composition filters of HEPA air purification devices are all multi-layer folded, and the area after unfolding is increased by dozens of times compared with the folding, and the filtration efficiency is very outstanding. Activated carbon is usually used in conjunction with HEPA, which has good adsorption properties.

customized HEPA activated carbon composition filter

The customized HEPA activated carbon composition filter has strong adsorption capacity. Activated carbon is divided into three types: coconut shell, nut shell and coal. Coconut shell activated carbon has the strongest adsorption capacity. Advantages of activated carbon: It has a purifying effect on all air pollutants. It has a strong adsorption capacity and can effectively adsorb harmful substances (such as dust, particles, free molecules, bacteria, etc.) in the indoor air. Disadvantages of activated carbon: activated carbon is only a physical filter, the pollutants have not been eliminated, but can only be temporarily adsorbed, and with the increase of temperature and wind speed, the adsorbed pollutants may dissociate, so the filter material should be replaced frequently to avoid adsorption saturation .

Under normal temperature and air pressure, a variety of harmful gases and chemicals can be decomposed into harmless and odorless substances, and together with the well-developed particulate removal materials (such as HEPA), suspended particles as low as 0.3mm can be effectively removed. Therefore, It has changed from pure physical adsorption in the past to simultaneous chemical decomposition, and improves the type and adsorption efficiency of pollutant removal materials, and does not produce secondary pollution. The service life of catalytic materials is 20 times that of ordinary materials, which greatly reduces the use of The cost of consumables is the most ideal air purifier component today.

Of course, the biggest problem of using the customized HEPA activated carbon composition filter is that it cannot be reused. When too many particles are adsorbed on its surface, it needs to be replaced with a new one. Therefore, the service life of HEPA is also included in one of the important factors in purchasing air purifiers, and it is also one of the important determinants of the filtering effect of air purifiers.
 

Keyword:

Foshan Shunde Xiangtai Scavenging Material Industrial Co.,LTD.

Add:Block 1, No.9 Industrial Road Fengjian Industrial Zone,Xingtan Town, Shunde District, Foshan City, China
Phone:
18824930967 / 18124810081 / 13425728223
E-mail:sales02@cheuktai.com / sales01@cheuktai.com                            manager@cheuktai.com

All rights reserved:Foshan Shunde Xiangtai Scavenging Material Industrial Co.,LTD.     粤ICP备2020089710号      Support: www.300.cn