Activated carbon mask activated carbon adsorption principle

According to the different forces between activated carbon molecules and pollutant molecules in the adsorption process, adsorption can be divided into two categories: physical adsorption and chemical adsorption. In the adsorption process, when the force between activated carbon molecules and pollutant molecules is Van der Waals force, it is called physical adsorption; when the force between activated carbon molecules and pollutant molecules is a chemical bond, it is chemical adsorption.