Activated Carbon Air Filter Media

The surface area of activated carbon in different materials is different. Shell activated carbon is made from high - quality walnut shells, peach shells, and apricot shells. It is refined through a series of production processes. Appearance is black, granular, with developed porosity, good adsorption performance, high strength, easy regeneration, economical and durable. It is mainly used for the purification, decolorization, dehydrogenation, deodorization of iron and steel, metallurgy, petroleum, chemical industry, electric power, drinking water, purified water, alcoholic drinks, beverages, and industrial sewage in activated carbon non woven fabric, and is also used for the desulfurization of the refining industry of activated carbon cloth.

Shell activated carbon has a well - developed pore structure. In addition to active molecular sieves, it has a wide range of pore size distribution, pores with different pore sizes, and can adsorb various substances with different molecular sizes. At the same time, it has a large number of micropores, and therefore has a large specific surface area and a large adsorption force. The specific surface area of shelled activated carbon is 590 - 1350 m2 / g, and the specific surface area of normal activated carbon for shell processing is 950 - 1150 m2 / g. That is to say, the normal surface area of 1 g shelled activated carbon is 950 to 1150 square meters, which is about the size of a small playground 50 meters long and 20 meters wide. This number is very big just for you to think about. We can see from this numerical value of the specific surface area the adsorption properties of the activated carbon of the shell in activated carbon fabric. How good is it.