What are the raw materials for the production of honeycomb activated carbon

Honeycomb activated carbon is a new type of environmentally friendly activated carbon waste gas purification product, which can effectively reduce odor and pollutants and reach the national first-level exhaust gas emission standard.bulk activated carbon canada The main raw materials of this product are high-grade coal-based activated carbon powder, coconut shell activated carbon powder with high iodine value, and super decolorizing wood activated carbon powder. At present, most of the domestic market is made into honeycomb-shaped activated carbon from high-grade coal-based activated carbon powder. It is honeycomb activated carbon.

Honeycomb activated carbon is made of high-quality coal-based activated carbon as raw material, pressed by bee molds, and activated and fired at high temperature. Nested activated carbon has the characteristics of relatively large area, small through hole resistance, developed micropores, high adsorption capacity, and long service life. It is widely used in air pollution control. The honeycomb activated carbon adsorption method is selected, that is, the exhaust gas is in contact with the porous activated carbon with a large surface, and the pollutants in the exhaust gas are adsorbed and decomposed, thereby playing a purification role.

The density of honeycomb activated carbon is generally between 0.45g-0.65g/cm3. The bulk density of honeycomb activated carbon during use is mainly calculated according to the volume of the adsorption box, that is, a cubic honeycomb activated carbon requires 1,000 pieces of 10*10*10 Honeycomb activated carbon.

The specific surface area is one of the important indicators to determine the adsorption capacity of honeycomb activated carbon.coconut carbon Generally, the larger the specific surface area, the stronger the adsorption capacity. The larger the specific surface area, the more developed the pores of the honeycomb activated carbon. The internal space of each pore exceeds the space area of ​​the house. The internal space of honeycomb activated carbon with a developed specific surface area is enough to exceed the size of a football field.

The specific surface area has an extremely important relationship with the density of honeycomb activated carbon. The specific surface area cannot be determined by simple test calculations, but the density of honeycomb activated carbon can be determined by testing the density range.