Desulfurization and denitrification columnar activated carbon

Desulfurization and denitrification products are cylindrical particles with dark black appearance. They are all made of high-quality carbon raw materials and add a certain proportion of binders and co-catalysts. After selection, proportioning, crushing, molding, drying, carbonization, activation and deep processing. It has high activity, large porosity, large sulfur capacity, high desulfurization efficiency and high mechanical strength. Good water resistance, small gas resistance, easy to regenerate, and not easy to break under high pressure. This product is mainly used for the removal of H2S in various biogas, water gas, semi-water gas, coke oven gas, natural gas, carbon dioxide gas, city gas, synthetic ammonia process gas, chemical raw material gas and other gases.

Coal-based columnar activated carbon is a black cylindrical particle processed by a series of advanced processes using selected high-quality raw coal or anthracite as raw materials. The columnar activated carbon processed by this complex process has a reasonable pore structure and high strength, so it has good adsorption performance and is widely used in the purification of toxic gases, waste gas treatment, industrial and domestic water purification, solvent recovery and so on. The coal-based columnar activated carbon itself has a developed pore structure, good adsorption performance, high mechanical strength, and the coal-based columnar activated carbon is easy to regenerate repeatedly, so that the coal-based columnar activated carbon cost is lower.

Columnar activated carbon technical indicators:

Iodine value>1000mg/g

Strength＞92%

Specific surface area＞850m²/g

Methylene blue value 120-150mg/g

Total pore volume＞0.8cm³/g

Residual chlorine adsorption rate ≥ 85%

Filling density 0.35-0.55g/cm³