Usage： 1. Remove H2S and other sulfides 2. Recovery benzene, xylene, ether, ethanol, gasoline 3. Carrier or catalyst in the synthetic industry 4. Remove pollutants in air or used in Gas separation and purification 5. Used for industrial water, domestic water and sewage purification 6. Separation of nitrogen and carbon dioxide gas from the air, or separation of methane from the fermentation,decomposition from formaldehyde gas and separation of hydrogen and other from blast furnace gas 7. Production of impregnated carbon,and used in all kinds of gas mask as filtration in industry 8. Adsorption of gas or liquid hazardous substances, removal of various organic vapors or filter of harmful gases and unpleasant smell in the air, etc.