Appearance: a columnar grain or not finalize the granular, has a large specific surface area, the appropriate pore structure, institutions with high intensity, can endure high temperature and high pressure, invulnerability to breakage and easy regeneration, long service life, etc. Desulphurization activated carbon is a kind of commonly used adsorbent. Is a kind of containing the appearance of the desulfurization material in black, tasteless, non-toxic, internal pore structure is developed. Specific surface area, strong adsorption ability of micro crystalline carbon material, in the process of refined gasoline, using activated carbon load sulfonated cobalt, titanium cyanide for crude oil in overweight mercaptan removal, thus reducing the gasoline sulfur content, improve the quality. In line with the requirements of state environment protection. For chemical fertilizer plants, power plants produce the harmful gas such as hydrogen sulfide, sulfur dioxide, and gasoline and other chemical solvent residual mercaptan and other chemicals that have good adsorption and decomposition. Widely used in thermal power plants, oil refining, petrochemical, chemical fiber industry in flue gas desulfurization, feed gas desulfurization in fertilizer industry, coal gas and natural gas desulfurization and other gas desulfurization in chemical industry, is the best additive for producing carbon disulfide.