Honeycarb impregnated activated carbon is made with high adsorption performance of activated carbon as raw material, after potassium hydroxide, sodium hydroxide and hydrogen peroxide solution impregnation, with 130 ° to 180 ° burn dry refined but become, impregnated activated carbon is widely applied to remove the organic gases in the air or other air and steam, such as hydrogen sulfide, sulfur dioxide, and so on. Liquid phase adsorption, air purification, coal activated carbon products has a large specific surface area, the appropriate pore structure, high intensity body, can endure high temperature, high pressure, invulnerability to breakage and easy to regenerate, long life and other characteristics, widely used in chemical raw material gas, synthetic gas chemical industry, pharmaceutical industry, with gas drinks with carbon dioxide and hydrogen, chlorine, hydrogen chloride, ethylene, acetylene, cracking gas, inert gas, such as the purification and atomic facilities such as exhaust purification, separation and purifying, hydrogen sulfide gas removal, the PTA plant oxidation gas adsorption, etc
Classification and use of impregnated activated carbon.
Universal impregnated carbon charcoal:
Universal impregnated carbon carbon particle size distribution should be reasonable and should be clearly defined, strength, moisture and water capacity should comply with the provisions, the benzene and carbon tetrachloride and ethyl chloride protective time should have clear requirements. The application of general leaching carbon to hydrocyanic acid, photoresist, cyanogen chloride and the antivirus time of chloroethane and sarin should be clearly stated. Other impregnating agents may be allowed, but there are definite requirements for their content.
Special impregnated carbon:
For special purpose filter tank and fixed installation of disinfectant filter equipment and collective protective filter tank. Such as nuclear industry rescue, rocket propellant protection, navy nuclear submarine, aerospace filtration equipment, etc. Technical indicators for special impregnated carbon shall be specified according to the purpose of use.
