Chemical adsorption

Chemical adsorption is a process where atoms, ions, or molecules from a gas or liquid adhere to a solid surface through strong chemical bonds. Unlike physical adsorption, which is a weaker physical attraction, chemical adsorption involves a reaction that alters the surface and the adsorbate, creating a more stable connection. This process is important in various fields, including catalysis, where it helps in speeding up chemical reactions, and in environmental science, where it can capture pollutants from various mediums. Essentially, it's a way substances interact at a molecular level to form new bonds.