Surface active agent decontamination principle
Surface active agent is a chemical that can reduce liquid surface tension. They are composed of a hydrophilic (like water) head and a hydrophobic (do not like water) tail. During the pollution process, the hydrophobic tail of the surfactant will be adsorbed to the surface of dirt, while the hydrophilic head interacts with water molecules….
Read More “Surface active agent decontamination principle” »