Adsorption Isotherms Type III, IV and V

Adsorption Isotherms Type III, IV and V What is an adsorption isotherm? Adsorption is the process whereby molecules adhere to a surface by forming either physical (physisorption) or chemical (chemisorption) bonds. The process of Adsorption is usually studied through graphs know as adsorption isotherm. The graphs are a plot of Adsorption against pressure. Why are adsorption isotherms even important? Adsorption is a widely used phenomenon in industry. One of the major application of adsorption isotherms is