Now the market is full of all kinds of Activated carbon Products, Activated carbon manufacturer Naturally, we will also receive many inquiries about the use of the product. Now let's carefully understand the properties of activated carbon products.

Since adsorption occurs on the surface of adsorbent, the specific surface area of adsorbent is one of the important factors affecting adsorption. The larger the specific surface area, the better the adsorption performance. Because the adsorption process can be seen as three stages, and the internal diffusion has a greater impact on the adsorption rate, the micropore distribution of activated carbon is another important factor affecting the adsorption. Active carbon has a certain adsorption capacity and can be used as catalyst treatment. However, there are many kinds of active carbon and their production processes are different, such as columnar active carbon, which is cylindrical in shape, and Coconut shell activated carbon It is divided into two major categories that are more commonly used in activated carbon.

Grind coconut shell, fruit shell, coal, wood chips and other raw materials into powder, which is not necessarily powder. It is good to reach a certain mesh size, and then add a certain amount of adhesive. The common adhesive is asphalt tar. Under a certain temperature, the adhesive and water can be mixed with these raw materials evenly, and extruded into an aid shaped carbon strip by a molding machine under a specific pressure, It is made after carbonization and activation.

In addition to other external conditions, the adsorption capacity of activated carbon is mainly related to the specific surface area of activated carbon. With large specific surface area and a large number of micropores, more adsorbates can be adsorbed on the wall of micropores. The adsorption rate is mainly related to the particle size and the distribution of pores. The activated carbon used for water treatment requires a relatively developed transition pore (radius 20~1000A), which is conducive to the diffusion of adsorbate into micro pores.

Activated carbon manufacturers said that coconut shell activated carbon and columnar activated carbon have different physical and chemical indicators and components, and they can be used for the purification of toxic gases, waste gas treatment, solvent recovery and other aspects.

The above is the activated carbon knowledge brought by the activated carbon manufacturer. Welcome to our website for further study.