Application of the activated carbon filter

Activated carbon filter material is mainly composed of graphite structure of carbon, graphite, it is different from it with stochastic incomplete structure, this kind of structure in a wide range of aperture of highly porous, can be divided into three groups: big hole, the hole, the hole, the different pore structure of carbon has very large specific surface area ( About 2500 m2 / g) And allows carbon adsorption compounds. The working principle of activated carbon adsorption it is removing compounds, while it is possible to remove particles, but no obvious filtering effect, adsorption force is very strong, but the range is short, and of the carbon surface and the distance between the adsorbate molecule is very sensitive. To successfully apply activated carbon to your process, must be carefully define processes needed for the product specifications, sometimes like a color specifications have measurable changes, in both cases, must be well define the process, so that you can repeat the results. If the process is not well defined, the product may be under processing, lead to unsuccessful rework, if excessive processing, the color of the products may be irrevocably lost required, once established specifications, carefully small-scale or lab test will help determine what level of activated carbon to work effectively, and how much each product need carbon medium.