Activated carbon is widely used, such as in air purification, gold tailings smelting, sewage treatment, food preservatives and other chemical fields. This is more stringent on the standards and parameters of activated carbon. Activated carbon is generally produced on the market according to the national standard of activated carbon, such as iodine adsorption value, chloride, mechanical strength, bulk density, pH value, percentage of total iron, and percentage of water.
Activated carbon is a kind of highly adsorbable substance. Because of its porous material, it can adsorb some impurities and toxic gases. Therefore, activated carbon is not only used for adsorption in solution, but also used to make gas mask. For the treatment of solution, activated carbon is generally impossible. For treatment, an activated carbon filter cartridge is required. Using good shell carbon and coal-based activated carbon as raw materials, and adding some other items, after special processing, it can absorb some toxic substances, organic substances and radioactive substances in the water, and has the effects of discoloration and odor removal. . Activated carbon filter has the advantages of filtration, adsorption, interception, catalysis, acid and alkali resistance, heat resistance, sufficient raw materials and easy regeneration.
