1. Gas treatment of columnar activated carbon

Waste gas treatment activated carbon is used for the purification of chemical raw gas, chemical synthesis gas, pharmaceutical industrial gas, beverage carbon dioxide gas and hydrogen, nitrogen, hydrogen chloride, ethane, ethane, cracking gas, inert gas, etc. It is also used to remove pollutants in the air and separate and purify mixed gases.

2. Sewage treatment of columnar activated carbon

The activated carbon for sewage treatment is made of high-quality coal as raw material, which is crushed, carbonized, activated and refined. The reasonable void structure can effectively purify domestic sewage and chemical sewage.

3. Desulfurization and denitrification of columnar activated carbon

The desulfurization and denitrification products, columnar particles, and black appearance are all made of high-quality carbon raw materials, and a certain proportion of adhesives and catalysts are added. After selection, batching, crushing, molding, drying, carbonization, activation and deep processing. The utility model has the advantages of high activity, high porosity, large sulfur capacity, high desulfurization efficiency and high mechanical strength. It has the advantages of good water resistance, low gas resistance, easy regeneration, and not easy to break under high pressure. This product is mainly used for the removal of H2S from various gases such as biogas, water gas, semi-water gas, coke oven gas, natural gas, carbon dioxide, city gas, synthetic ammonia process gas, chemical raw material gas, etc.

4. Solvent recovery of column activated carbon

Solvent recovery and treatment activated carbon, made of high-quality natural coal as raw material, refined by physical activation method, is black granular, non-toxic and odorless, with well-developed pores, reasonable distribution of three pores, and strong adsorption capacity. It has a large adsorption capacity for most organic solvent vapors, and is widely used in the recovery of organic solvents such as benzene, ether, xylene, ethanol, acetone, gasoline, chloroform and carbon tetrachloride in a wide concentration range.