Youshi impregnated activated carbon It is selected with high adsorption performance Activated carbon As a raw material, it is impregnated with potassium hydroxide, hydrogen peroxide and other solutions, and then refined by 130 ° - 180 ° cremation drying. Impregnated activated carbon is widely used to remove gases and vapors in air or other air streams, such as hydrogen sulfide, sulfur dioxide, etc. Liquid phase adsorption, air purification, coal based activated carbon products have large specific surface area, suitable pore structure, high mechanical strength, can withstand high temperature, high pressure, not easy to break, long service life and other characteristics.

Classification and application of impregnated activated carbon

General purpose impregnated carbon based carbon:

The particle size distribution of general impregnated carbon based carbon should be reasonable and there should be clear regulations. The strength, moisture, and water capacity should meet the regulations, and there should be clear requirements for the time of benzene detoxification. Other impregnating agents may be included as required, but their content shall be specified.

Special impregnated carbon:

It is used for special purpose canister, fixedly installed agent filtration equipment and collective protection canister. Such as nuclear industry rescue, rocket propellant protection, naval nuclear submarine, aerospace filtering equipment, etc. The technical indicators of special impregnated carbon shall be specified according to the purpose of use.