Shijiazhuang Futai Environmental Protection Equipment Manufacturing Co., Ltd

  Light is an amazing source of energy. It can give life to plants as well as power our bodies. But did you know that air purifiers equipped with UV filter use light to purify the air we breathe? Let us tell you how does an air purifier with UV filter work. ​ Photocatalytic filter – The Principle and its working In a  photocatalytic filter , ultraviolet light acts as the prime ingredient to clean the air of impurities with the help of a catalyst, in this case titanium dioxide. Photocatalytic filter does not trap the pollutants in their original form. They convert the harmful organic contaminants into carbon dioxide and water thereby completely transforming the toxic chemicals. In fact, they eradicate the pollutants. The ultraviolet radiation has more energy than the standard light, and it is not visible to the human eye. It can produce the right amount of energy required to excite the titanium dioxide molecules to enable the release of electrons to start the oxidation process. Photocat

Activated Carbon Filter Product Description Coconut shell charcoal, fruit shell charcoal, wood charcoal, coal-based charcoal, coal-based columnar charcoal, etc. Activated Carbon Filter Element  is also called activated carbon black. It is black powder or granular amorphous carbon. In addition to carbon, the main components of activated carbon also include oxygen, hydrogen and other elements. Because of the irregular arrangement of microcrystalline carbon in the structure of activated carbon , there are pores between the cross-connections, which will produce too many organizational defects during activation, so it is a kind of porous carbon with low bulk density and large specific surface area. Activated carbon is odorless, tasteless, sand-free, insoluble in any solvent, has selective adsorption capacity for various gases, and has high-capacity adsorption capacity for organic pigments and nitrogen-containing alkalis. The total surface area per gram can reach 500-1000㎡. The relative dens