Columnar activated carbon
Columnar activated carbon is produced through a series of refined processes using high-quality coal, coconut shells, and sawdust as raw materials. It appears as black cylindrical particles and is widely used in gas treatment, wastewater treatment, desulfurization and denitrification, solvent recovery, nitrogen generators, air separation equipment, paint spraying workshops, and other fields. Columnar activated carbon mainly includes coal-based columnar activated carbon and wood-based columnar activated carbon (wood includes coconut shells and wood).
Coal-based columnar activated carbon, wooden columnar activated carbon
Iodine value: 300, 400, 500, 600, 800, 1000, 1200
Specifications: 1.5mm, 2.0mm, 3.0mm, 4.0mm, 6.0mm, 8.0mm
Columnar activated carbon
Columnar activated carbon is refined using high-quality coal, coconut shells, and sawdust through advanced processes, and appears as black irregular particles. It is widely used in gas treatment, wastewater treatment, desulfurization and denitrification, solvent recovery, nitrogen generators, air separation equipment, paint spraying workshops, and other fields. Columnar activated carbon mainly includes coal-based columnar activated carbon and wood-based columnar activated carbon (wood-based includes coconut shells and wood).
Wooden columnar activated carbon is made from high-quality wood chips, coconut shells, and other raw materials. After crushing, mixing, extrusion, molding, drying, carbonization, and activation, the columnar activated carbon produced has lower ash content and fewer impurities compared to traditional coal-based columnar activated carbon, giving it an advantage in CTC (carbon to carbon) adsorption.
Coal-based columnar activated carbon is made from high-quality anthracite coal and refined using advanced technology, presenting a black cylindrical granular appearance. It features a reasonable pore structure, excellent adsorption performance, high mechanical strength, easy repeated regeneration, and low cost. It is used for the purification of toxic gases, waste gas treatment, purification of industrial and domestic water, solvent recovery, and other applications.
- Used for the purification of chemical raw material gases, chemical synthesis gases, pharmaceutical industry gases, carbon dioxide gas for beverages, hydrogen gas, nitrogen gas, chlorine gas, hydrogen chloride, ethane, cracked gas, inert gases, etc., as well as the purification of exhaust gases from atomic facilities. It is also used for removing pollutants from the air and for the separation and purification of mixed gases.
- The activated carbon used for sewage treatment is made from high-quality coal through processes such as crushing, carbonization, activation, and refining. With a reasonable pore structure, it can effectively purify domestic sewage and chemical wastewater.
- The desulfurization and denitrification particles are cylindrical in shape and have a dark black appearance. They are all made from high-quality carbon raw materials and added with a certain proportion of binder and promoter. They are 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 gas, city gas, synthetic ammonia process gas, and chemical raw material gas.
- Solvent recovery using activated carbon is widely applicable to the recovery of organic solvents such as benzene, ether, xylene, ethanol, acetone, gasoline, chloroform, and carbon tetrachloride.
- Activated carbon specifically designed for nitrogen generators/air separation equipment PSA is widely used in nitrogen purification equipment and air separation nitrogen generation equipment, and is also particularly suitable for the post-purification and oil absorption of pressure swing adsorption nitrogen generation.
- Activated carbon must be stored in a building that is as fire-resistant as possible.
- Activated carbon should not be stored together with oxidants.
- Open flames, sparks, and smoking are prohibited in the storage area.
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