Below you will find some helpful tips and lists for gathering the materials you will need to make the condenser. File:CondenserFlowchart.jpg
Membrane gas separation is primarily used to separate atmospheric air into its two main components, nitrogen (78.08%) and oxygen (20.95%). However trace elements like argon (0.93%), carbon dioxide (0.038%) and other inert gases can also be obtained this way. The membranes act as a permeable layer that gases move through at different rates, effectively separating the main components.