Purification of hydrogen using a membrane

The application rate of increase in demand for hydrogen and hydrogen-hydrogen separation by membranes has been investigated in this study. Hydrogen by distillation، refrigeration، pressure swing adsorption and membrane separation can be. The method of separating hydrogen، the membrane is the best way - is. Palladium and palladium alloy membranes for hydrogen separation using are very good. The use of composite membranes increases the penetration rate in India. In these membranes، the diffusion rate of hydrogen through the hydrogen affects and the results show that the rate of hydrogen through the metal film is to support more support to the metal film.