New water-resistant 800 iodine honeycomb activated carbon

physical properties

-Appearance: It is usually a honeycomb structure of a cube or rectangular prism, in dark gray or black color, with good mechanical strength and compression resistance, regular shape, and easy installation and use.

-Density: Bulk density is generally within0.35-0.50g/cm³Between them, it is relatively light and easy to transport and install.

-Strength: It has high compressive strength and wear resistance, is not easily damaged, can withstand certain pressure and friction, and ensures stability and durability during use. The compressive strength is generally0.9-1.0mpa左右。

-Pore structure: It has a developed pore structure, mainly consisting of micropores and mesopores, with a relatively large specific surface area, usually in400-1000㎡/gBetween them, the pore size distribution is uniform, which can effectively adsorb pollutants of different molecular sizes.

-Common specifications: Common specifications include100x100x100mm and100x100x50mmWe can also customize honeycomb activated carbon of different sizes and shapes according to customer needs.

chemical property

-Purity: High grade products have lower ash content and are generally in5%-15%Left and right can effectively ensure adsorption performance and usage effectiveness.

-Stability: chemically stable, not easily reacted with other substances at room temperature, has good acid and alkali resistance, and can be used in a wide range of applicationspHMaintain stable performance within the range and adapt to different usage requirements in different environments.

-Adsorption performance: Strong adsorption capacity, with good adsorption effect on various organic waste gases and harmful gases, such as benzene, toluene, xylene, formaldehyde, sulfur dioxide, nitrogen oxides, etc. It can effectively remove odors, colors, and harmful substances in the air. The iodine adsorption value is generally in the range of400-900mg/gThe adsorption value of carbon tetrachloride is15%-60%between.

Honeycomb activated carbon has a large external surface area, with 100g honeycomb carbon having an external surface area of 0.319m ², while 100g granular carbon with a diameter of 3mm and a length of 4.5mm only has an external surface area of 0.200m2. Honeycomb activated carbon is easy to fill and replace in the bed layer, and it is not easy to cause sand peaks and short circuits in the bed layer during use. When the bed layer is 60cm thick and the air flow velocity in the empty tower is 0.8m/s, the resistance of the adsorption bed filled with honeycomb activated carbon is not greater than 490Pa.

Application field

-Waste gas treatment: widely used in organic waste gas treatment in industries such as chemical, printing and dyeing, plastics, papermaking, pharmaceuticals, etc., it can effectively remove harmful substances and odors from waste gas, reduce the pollution of waste gas to the environment, such as the purification of raw gas in coking plants, the treatment of organic waste gas in chemical plants, and the decolorization of waste gas in printing and dyeing plants..

Indicator parameters: