How about granular activated carbon?

      Granular activated carbon is mainly classified into two types: fixed type and indeterminate type, which are mainly made of coconut shell, fruit shell and coal, and processed through a series of fine production technology. Among them, 12x40 mesh activated carbon is moderate in scale and activated carbon pellets bulk feel good to use. The products are widely used in the fields of drinking water, industrial water, brewing, waste gas treatment, decolouration, desiccant, gas purification and so on.

      The granular activated carbon made of high quality anthracite as raw material is more carefully processed by advanced technology, and its appearance shows black irregular granular shape. This kind of activated carbon has extremely developed pore structure, which gives it excellent adsorption performance. At the same time, its high mechanical strength, ease of repeated regeneration and relatively low cost make it widely used in the purification of toxic gases, exhaust gas treatment, industrial and domestic water purification and solvent recovery. In addition, specially tailored activated carbon pellets for air filter take air evolution to the next level.

      Activated carbon, as a kind of porous adsorbent, is a non-crystalline substance consisting of microscopic graphite-like microcrystals and hydrocarbons formed by carbonaceous raw materials after carbonisation and activation. Among the many types of activated carbon, granular activated carbon is favoured for its regular shape, high mechanical strength and low dust pollution. Compared with powdered activated carbon, granular activated carbon has more advantages in preparation, storage and use, and can better meet the special requirements of different industries. However, the problems of high production cost and high pollution in the preparation of granular activated carbon have not yet been better solved. Therefore, the development of a 'one-low-two-high' granular activated carbon with low production cost, high mechanical strength and high adsorption efficiency will have important research significance and wide market prospects.