The is the specific substance that gets "stuck" to a surface. It can exist in a gas, liquid, or dissolved solid state before it settles onto the surface of an adsorbent solid. Common real-world examples of adsorbates include:
: Dyes, pesticides, and pharmaceuticals being removed from wastewater. adsorbate
: Reactants in heterogeneous catalysis that bind to metal surfaces to speed up chemical reactions. How Adsorbates Interact with Surfaces The is the specific substance that gets "stuck" to a surface
The way an adsorbate clings to a surface depends on the nature of the interaction forces. Scientists typically categorize these into two types: adsorbate