Adsorbent

Adsorbent is a solid material that effectively adsorbs some of these components from a gas or liquid. Commonly used adsorbents are carbonaceous materials for a variety of activated carbon adsorbents and metal, non-metallic oxide adsorbent. The most representative adsorbent is activated carbon, adsorption performance is quite good, but the cost is relatively high, has been used in the Songhua River incident to adsorb toluene in water.