Adsorption As Separating Process
Adsorption is a thermodynamic separation process, which is characterized by the removal of molecules out of a fluid phase at a solid surface. Molecules of a gaseous or fluid mixture are selectively taken up by a solid with a porous interface surface. The solid matter is called the adsorbant, the adsorbed fluid is called the adsorbate. There are two types of adsorption, physisorption and chemisorption. The type of force driving the adsorption process is different between the two.
Read more about this topic: Odor
Famous quotes containing the words separating and/or process:
“To write the lives of the great in separating them from their works necessarily ends by above all stressing their pettiness, because it is in their work that they have put the best of themselves.”
—Simone Weil (1909–1943)
“It is part of the nature of consciousness, of how the mental apparatus works, that free reason is only a very occasional function of people’s “thinking” and that much of the process is made of reactions as standardized as those of the keys on a typewriter.”
—John Dos Passos (1896–1970)