Application of Activated Carbon Filter
The Activated Carbon Filters adopts aluminum honeycomb, plastic honeycomb and paper honeycomb with through-hole structure as the carrier. Compared with the traditional activated carbon filter, it has better aerodynamic performance, small volume density, large specific surface area, high adsorption efficiency, and small drag coefficient. Activated carbon filter has high-efficiency adsorption performance of activated carbon and can be used for air purification to remove volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and pollutants in the air. The air resistance is small, the energy consumption is low, it can deodorize, deodorize and purify the environment under a certain air volume, and has a good purification effect.
Activated carbon has the properties of adsorption, catalysis and certain chemical reaction, and at the same time has the relative stability of physical and chemical. It is widely used in almost all sectors of the national economy and people's daily life.
Activated Carbon Filters
1. Application of activated carbon in gas (vapor) phase adsorption
The large-scale application of activated carbon in gas (vapor) phase adsorption started from the protection of poisonous gas in the First World War. Since then, it has gradually expanded to other fields, and its main applications are summarized as follows.
2. Protection against toxic or harmful gases
Gas masks, masks and protective clothing are typical representatives of Activated Carbon applications.
3. Gas (vapor) purification, refining and separation
Air purification, air nitrogen and oxygen adsorption separation and purification; industrial hydrogen adsorption separation and purification; solvent recovery; removal of sulfur dioxide and nitrogen oxide compounds from flue gas; air conditioning; gas purification for the working environment of aerospace and deep-sea submarines, etc. Activated carbon is inseparable.
4. Application of activated carbon in liquid phase adsorption
The earliest application of activated carbon started from European refined sugar liquid. At present, the application of activated carbon in liquid phase adsorption is widespread in many industrial sectors and people's daily lives.
5. Application in the food industry
All sweeteners, condiments, edible fats and beverages are decolorized and refined with Granular Activated Carbon. So far, this application is still one of the broadest markets for activated carbon, especially in my country and many developing countries that are achieving industrialization.
6. Application in the pharmaceutical industry
All the raw materials of artificial noodles and biopharmaceuticals, especially western medicine, are decolorized and refined by activated carbon. The main function of activated carbon adsorption is to remove impurities, improve purity and remove heat sources. This is another large market for activated carbon.
7. The application of activated carbon in the chemical industry and other industries
Activated carbon is used in oil refining, desulfurization, deodorization, and catalyst carrier in the petrochemical industry; in inorganic chemicals and in the refining and purification of pharmaceutical products; in the metallurgy industry, especially in the extraction of precious metals such as gold and platinum in hydrometallurgy, and Dyes and mordants in the dyeing and weaving industry are gradually using activated carbon, which is a newly developed market for activated carbon in recent decades.
